NEC 2SC5745

DATA SHEET
NPN SILICON RF TRANSISTOR
2SC5745
NPN SILICON RF TRANSISTOR FOR
HIGH-FREQUENCY LOW NOISE
FLAT-LEAD 3-PIN THIN-TYPE ULTRA SUPER MINIMOLD
FEATURES
• Low voltage operation, low phase distortion
• Ideal for OSC applications
• Flat-lead 3-pin thin-type ultra super minimold package
ORDERING INFORMATION
Part Number
Quantity
Supplying Form
2SC5745
50 pcs (Non reel)
• 8 mm wide embossed taping
2SC5745-T1
3 kpcs/reel
• Pin 3 (collector) face the perforation side of the tape
Remark To order evaluation samples, consult your NEC sales representative.
Unit sample quantity is 50 pcs.
ABSOLUTE MAXIMUM RATINGS (TA = +25°°C)
Parameter
Symbol
Ratings
Unit
Collector to Base Voltage
VCBO
15
V
Collector to Emitter Voltage
VCEO
5.5
V
Emitter to Base Voltage
VEBO
1.5
V
IC
100
mA
200
mW
Collector Current
Total Power Dissipation
Ptot
Note
Junction Temperature
Tj
150
°C
Storage Temperature
Tstg
−65 to +150
°C
2
Note Mounted on 1.08 cm × 1.0 mm (t) glass epoxy substrate
Because this product uses high-frequency technology, avoid excessive static electricity, etc.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. P15439EJ1V0DS00 (1st edition)
Date Published May 2001 NS CP(K)
Printed in Japan
©
2001
2SC5745
ELECTRICAL CHARACTERISTICS (TA = +25°°C)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
DC Characteristics
Collector Cut-off Current
ICBO
VCB = 5 V, IE = 0 mA
–
–
100
nA
Emitter Cut-off Current
IEBO
VBE = 1 V, IC = 0 mA
–
–
100
nA
VCE = 1 V, IC = 10 mA
100
–
145
–
VCE = 1 V, IC = 10 mA, f = 2 GHz
4.0
5.5
–
GHz
S21e
VCE = 1 V, IC = 10 mA, f = 2 GHz
3.0
4.5
–
dB
NF
VCE = 1 V, IC = 10 mA, f = 2 GHz,
ZS = Zopt
–
2.0
3.0
dB
VCB = 0.5 V, IE = 0 mA, f = 1 MHz
0.7
0.8
0.9
pF
hFE
DC Current Gain
Note 1
RF Characteristics
Gain Bandwidth Product
fT
2
Insertion Power Gain
Noise Figure
Reverse Transfer Capacitance
Cre
Note 2
Notes 1. Pulse measurement: PW ≤ 350 µs, Duty Cycle ≤ 2%
2. Collector to base capacitance when the emitter grounded
hFE CLASSIFICATION
2
Rank
FB
Marking
TY
hFE Value
100 to 145
Data Sheet P15439EJ1V0DS
2SC5745
TYPICAL CHARACTERISTICS (Unless otherwise specified, TA = +25°°C)
REVERSE TRANSFER CAPACITANCE
vs. COLLECTOR TO BASE VOLTAGE
Total Power Dissipation Ptot (mW)
300
Mounted on Glass Epoxy Board
(1.08 cm2 × 1.0 mm (t) )
250
200
150
100
50
0
25
50
75
100
125
Reverse Transfer Capacitance Cre (pF)
TOTAL POWER DISSIPATION
vs. AMBIENT TEMPERATURE
1.0
f = 1 MHz
0.8
0.6
0.4
0.2
0
150
4
6
8
Ambient Temperature TA (˚C)
Collector to Base Voltage VCB (V)
COLLECTOR CURRENT vs.
BASE TO EMITTER VOLTAGE
COLLECTOR CURRENT vs.
BASE TO EMITTER VOLTAGE
100
10
100
VCE = 1 V
VCE = 2 V
80
Collector Current IC (mA)
Collector Current IC (mA)
2
60
40
20
0
0.2
0.4
0.6
0.8
80
60
40
20
1.0
Base to Emitter Voltage VBE (V)
0
0.2
0.4
0.6
0.8
1.0
Base to Emitter Voltage VBE (V)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
Collector Current IC (mA)
40
200 µ A
35
180 µ A
30
160 µ A
25
140 µ A
120 µ A
20
100 µ A
15
120
80 µ A
10
60 µ A
40 µ A
5
0
1
2
3
4
5
IB = 20 µ A
6
7
Collector to Emitter Voltage VCE (V)
Data Sheet P15439EJ1V0DS
3
2SC5745
DC CURRENT GAIN vs.
COLLECTOR CURRENT
DC CURRENT GAIN vs.
COLLECTOR CURRENT
1 000
1 000
100
10
0.1
VCE = 2 V
DC Current Gain hFE
DC Current Gain hFE
VCE = 1 V
1
10
100
100
10
0.1
Collector Current IC (mA)
4
1
10
Collector Current IC (mA)
Data Sheet P15439EJ1V0DS
100
2SC5745
GAIN BANDWIDTH PRODUCT
vs. COLLECTOR CURRENT
GAIN BANDWIDTH PRODUCT
vs. COLLECTOR CURRENT
10
Gain Bandwidth Product fT (GHz)
VCE = 1 V
f = 2 GHz
8
6
4
2
0
1
10
8
6
4
2
10
100
Collector Current IC (mA)
Collector Current IC (mA)
INSERTION POWER GAIN vs. FREQUENCY
INSERTION POWER GAIN vs. FREQUENCY
35
Insertion Power Gain |S21e|2 (dB)
VCE = 2 V
f = 2 GHz
0
1
100
VCE = 1 V
IC = 10 mA
30
25
20
15
10
5
0
0.1
1
10
35
Insertion Power Gain |S21e|2 (dB)
Gain Bandwidth Product fT (GHz)
10
VCE = 2 V
IC = 10 mA
30
25
20
15
10
5
0
0.1
Frequency f (GHz)
1
10
Frequency f (GHz)
Data Sheet P15439EJ1V0DS
5
2SC5745
10
MAG
|S21e|2
5
0
VCE = 1 V
f = 1 GHz
–5
1
10
100
5
|S21e|
2
0
1
10
100
0
VCE = 2 V
f = 1 GHz
–5
1
10
VCE = 2 V
f = 2 GHz
10
MAG
5
|S21e|2
0
–5
1
10
INSERTION POWER GAIN, MSG
vs. COLLECTOR CURRENT
INSERTION POWER GAIN, MSG
vs. COLLECTOR CURRENT
VCE = 1 V
f = 4 GHz
10
MSG
|S21e|2
10
100
100
15
VCE = 2 V
f = 4 GHz
10
MSG
5
0
–5
|S21e|2
1
10
Collector Current IC (mA)
Data Sheet P15439EJ1V0DS
100
15
Collector Current IC (mA)
Collector Current IC (mA)
6
5
Collector Current IC (mA)
15
1
|S21e|2
INSERTION POWER GAIN, MAG
vs. COLLECTOR CURRENT
MAG
–5
10
MAG
INSERTION POWER GAIN, MAG
vs. COLLECTOR CURRENT
10
0
MSG
Collector Current IC (mA)
VCE = 1 V
f = 2 GHz
5
15
Collector Current IC (mA)
15
–5
Insertion Power Gain |S21e|2 (dB)
Maximum Available Power Gain MAG (dB)
Maximum Stable Power Gain MSG (dB)
MSG
Insertion Power Gain |S21e|2 (dB)
Maximum Available Power Gain MAG (dB)
15
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
Insertion Power Gain |S21e|2 (dB)
Maximum Stable Power Gain MSG (dB)
Insertion Power Gain |S21e|2 (dB)
Maximum Stable Power Gain MSG (dB)
Insertion Power Gain |S21e|2 (dB)
Maximum Available Power Gain MAG (dB)
Insertion Power Gain |S21e|2 (dB)
Maximum Available Power Gain MAG (dB)
Maximum Stable Power Gain MSG (dB)
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
100
2SC5745
4
8
3
6
2
4
NF
1
10
5
10
4
8
3
6
2
4
2
1
0
100
0
NF
1
2
0
100
10
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
7
12
6
10
4
8
3
6
4
2
NF
1
10
Noise Figure NF (dB)
Ga
5
14
Associated Gain Ga (dB)
VCE = 1 V
f = 1.5 GHz
14
VCE = 2 V
f = 1.5 GHz
12
Ga
5
10
4
8
3
6
4
2
NF
2
1
0
100
0
1
2
1
0
100
10
Collector Current IC (mA)
Collector Current IC (mA)
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
6
5
14
7
12
6
10
4
Ga
8
6
3
2
NF
1
1
10
4
Noise Figure NF (dB)
VCE = 1 V
f = 2 GHz
Associated Gain Ga (dB)
7
Noise Figure NF (dB)
12
Collector Current IC (mA)
6
0
6
Ga
Collector Current IC (mA)
7
0
14
VCE = 2 V
f = 1 GHz
14
VCE = 2 V
f = 2 GHz
12
5
10
Ga
4
2
1
0
100
0
8
6
3
2
Associated Gain Ga (dB)
10
0
Noise Figure NF (dB)
12
5
1
7
Associated Gain Ga (dB)
Ga
Noise Figure NF (dB)
6
Noise Figure NF (dB)
14
VCE = 1 V
f = 1 GHz
Associated Gain Ga (dB)
7
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
NF
4
Associated Gain Ga (dB)
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
2
1
Collector Current IC (mA)
10
0
100
Collector Current IC (mA)
Remark The graphs indicate nominal characteristics.
Data Sheet P15439EJ1V0DS
7
2SC5745
S-PARAMETERS
Note When K ≥ 1, the MAG (Maximum Available Power Gain) is used.
When K < 1, the MSG (Maximum Stable Power Gain) is used.
MAG =
S21
S12
MSG =
S21
S12
(K – √ (K2 – 1) )
VCE = 1 V, IC = 1 mA, ZO = 50 Ω
Note
Frequency
8
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.966
0.917
0.869
0.823
0.791
0.764
0.748
0.735
0.727
−26.0
−51.2
−72.4
−89.9
−105.0
−117.3
−127.9
−137.0
−144.7
3.599
3.281
2.966
2.590
2.313
2.046
1.841
1.665
1.522
162.4
145.0
130.2
118.4
108.0
99.5
92.1
85.6
79.5
0.054
0.096
0.127
0.146
0.157
0.162
0.163
0.159
0.156
75.9
60.5
48.9
40.0
32.5
26.9
22.6
19.4
17.3
0.978
0.918
0.857
0.789
0.739
0.694
0.665
0.635
0.620
−10.0
−19.0
−25.9
−31.2
−35.3
−39.2
−42.4
−45.8
−49.0
0.035
0.114
0.179
0.243
0.305
0.373
0.430
0.506
0.571
18.24
15.34
13.68
12.49
11.68
11.03
10.53
10.19
9.89
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.723
0.723
0.727
0.726
0.729
0.728
0.733
0.735
0.741
0.745
−151.3
−157.3
−162.9
−167.8
−172.3
−176.5
179.3
175.7
172.2
168.8
1.398
1.299
1.209
1.136
1.068
1.008
0.950
0.901
0.855
0.813
74.4
69.6
65.3
61.0
57.0
53.1
49.8
46.8
43.9
41.2
0.151
0.144
0.135
0.127
0.119
0.112
0.107
0.104
0.106
0.111
15.6
14.6
14.9
16.0
18.6
22.5
28.0
34.9
42.4
49.5
0.599
0.594
0.578
0.577
0.568
0.568
0.562
0.563
0.557
0.562
−52.5
−56.1
−59.9
−64.0
−68.1
−72.5
−77.2
−82.0
−87.0
−92.3
0.656
0.723
0.813
0.905
1.014
1.124
1.232
1.315
1.354
1.328
9.67
9.56
9.51
9.52
8.81
7.39
6.58
6.00
5.53
5.23
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.751
0.757
0.763
0.763
0.768
0.770
0.774
0.774
0.775
0.769
165.4
162.5
159.9
157.1
154.2
151.9
149.1
146.9
144.8
143.2
0.772
0.745
0.713
0.684
0.657
0.632
0.608
0.584
0.563
0.552
38.3
35.9
34.1
32.0
30.6
29.0
28.0
27.1
26.9
26.9
0.120
0.132
0.147
0.163
0.180
0.198
0.217
0.234
0.250
0.270
56.2
61.5
65.7
68.2
69.8
70.4
70.4
70.2
70.4
70.0
0.559
0.566
0.566
0.575
0.577
0.582
0.584
0.589
0.588
0.595
−97.4
−103.1
−108.5
−114.1
−119.8
−125.3
−130.9
−136.4
−140.9
−145.0
1.290
1.187
1.125
1.077
1.033
1.008
0.989
1.000
1.028
1.026
4.86
4.89
4.71
4.54
4.50
4.51
4.48
3.97
2.51
2.11
3.0
4.0
5.0
0.770
0.775
0.767
141.0
125.4
113.8
0.549
0.523
0.521
27.5
25.8
21.8
0.294
0.457
0.525
68.8
48.5
33.3
0.601
0.675
0.716
−149.5
1.004
0.981
1.021
2.34
0.59
−0.93
Data Sheet P15439EJ1V0DS
167.8
140.8
(dB)
2SC5745
VCE = 1 V, IC = 3 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.870
0.784
0.717
0.669
0.644
0.625
0.619
0.615
0.614
−40.6
−74.3
−99.5
−116.8
−130.6
−141.0
−149.4
−156.6
−162.0
9.585
7.830
6.370
5.188
4.379
3.741
3.284
2.914
2.625
153.5
132.5
117.4
107.1
98.8
92.3
86.6
81.9
77.3
0.050
0.080
0.096
0.104
0.109
0.112
0.114
0.115
0.117
69.0
52.3
42.8
37.7
34.8
33.6
33.5
34.4
35.8
0.916
0.763
0.636
0.539
0.475
0.425
0.393
0.364
0.348
−20.2
−34.6
−43.0
−48.3
−51.3
−54.3
−56.4
−59.2
−61.7
0.096
0.201
0.296
0.401
0.496
0.600
0.684
0.776
0.849
22.83
19.93
18.22
16.97
16.05
15.25
14.60
14.05
13.51
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.616
0.619
0.622
0.625
0.628
0.633
0.638
0.642
0.649
0.654
−167.4
−171.7
−175.8
−179.4
177.1
174.0
170.9
168.2
165.5
162.9
2.384
2.194
2.033
1.898
1.778
1.671
1.576
1.493
1.414
1.346
73.4
69.6
66.1
62.6
59.3
56.0
53.1
50.4
47.6
45.0
0.119
0.120
0.123
0.126
0.131
0.136
0.143
0.150
0.159
0.168
37.1
39.1
41.7
44.0
46.7
48.9
51.5
53.6
55.5
56.8
0.328
0.320
0.308
0.305
0.296
0.296
0.290
0.292
0.289
0.294
−65.1
−68.1
−71.9
−75.7
−79.8
−84.1
−88.8
−93.6
−98.9
−104.3
0.925
0.986
1.045
1.081
1.118
1.133
1.148
1.151
1.144
1.128
13.02
12.61
10.88
10.03
9.24
8.66
8.09
7.62
7.20
6.86
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.663
0.668
0.676
0.679
0.687
0.690
0.697
0.700
0.702
0.702
160.1
158.0
156.0
153.7
151.7
149.8
147.5
145.8
143.9
143.0
1.284
1.236
1.185
1.136
1.099
1.053
1.013
0.974
0.932
0.912
42.0
39.5
37.2
34.6
32.6
30.5
28.5
26.7
25.3
23.9
0.179
0.190
0.202
0.213
0.226
0.237
0.250
0.261
0.271
0.285
58.2
59.3
60.1
60.6
60.9
60.8
60.6
60.4
60.6
60.7
0.294
0.303
0.306
0.318
0.324
0.335
0.342
0.352
0.357
0.372
−109.7
−115.3
−120.7
−126.0
−131.4
−136.5
−141.6
−146.6
−150.5
−153.7
1.104
1.077
1.053
1.037
1.013
1.007
0.993
0.996
1.012
0.996
6.59
6.44
6.28
6.08
6.18
5.96
6.07
5.72
4.69
5.05
3.0
4.0
5.0
0.705
0.750
0.765
141.0
127.2
115.3
0.899
0.709
0.597
23.1
13.8
9.8
0.303
0.439
0.512
60.3
46.0
33.2
0.383
0.527
0.628
−157.5
0.970
0.903
0.966
4.72
2.09
0.67
Data Sheet P15439EJ1V0DS
165.2
140.9
(dB)
9
2SC5745
VCE = 1 V, IC = 5 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.775
0.692
0.630
0.601
0.582
0.575
0.572
0.570
0.574
−52.7
−91.6
−116.4
−132.3
−144.0
−153.0
−160.2
−165.8
−170.4
14.305
10.628
8.126
6.407
5.300
4.483
3.899
3.444
3.096
146.3
124.2
110.0
101.2
94.0
88.6
83.8
79.8
75.8
0.045
0.067
0.078
0.084
0.090
0.094
0.099
0.104
0.111
64.6
49.3
42.9
41.1
41.1
42.2
43.7
45.7
47.4
0.851
0.640
0.498
0.404
0.345
0.299
0.271
0.246
0.233
−28.7
−45.8
−54.5
−59.6
−62.5
−65.5
−67.6
−70.9
−73.7
0.157
0.283
0.421
0.547
0.662
0.763
0.845
0.921
0.965
25.02
21.98
20.17
18.81
17.72
16.77
15.94
15.18
14.47
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.577
0.579
0.586
0.587
0.593
0.595
0.602
0.608
0.615
0.622
−174.8
−178.5
178.2
175.1
172.4
169.8
167.1
164.6
162.1
159.6
2.801
2.572
2.375
2.211
2.072
1.943
1.831
1.735
1.644
1.566
72.4
69.0
65.9
62.7
59.9
56.8
54.1
51.7
49.0
46.5
0.116
0.122
0.129
0.137
0.145
0.153
0.162
0.172
0.182
0.192
48.9
50.5
52.3
53.7
55.1
56.1
57.2
57.9
58.4
58.6
0.217
0.210
0.199
0.197
0.191
0.192
0.189
0.193
0.192
0.200
−77.9
−81.2
−85.9
−89.9
−95.1
−99.6
−105.4
−110.5
−116.7
−122.2
1.015
1.052
1.075
1.095
1.101
1.110
1.110
1.103
1.096
1.082
13.06
11.84
10.97
10.21
9.62
9.02
8.51
8.09
7.68
7.37
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.628
0.634
0.645
0.647
0.656
0.658
0.668
0.670
0.672
0.672
157.4
155.8
153.8
151.7
149.9
148.4
146.2
144.5
142.8
141.9
1.492
1.436
1.378
1.318
1.274
1.226
1.181
1.135
1.091
1.067
43.8
41.4
39.2
36.8
34.7
32.5
30.5
28.6
27.4
25.6
0.203
0.214
0.225
0.235
0.247
0.257
0.268
0.278
0.286
0.298
58.7
59.0
59.1
58.8
58.6
58.0
57.5
57.1
57.1
57.2
0.203
0.214
0.220
0.234
0.241
0.254
0.263
0.275
0.281
0.296
−128.1
−133.2
−138.8
−143.4
−148.5
−152.8
−157.4
−161.6
−165.0
−167.1
1.073
1.052
1.035
1.033
1.016
1.015
1.000
1.007
1.019
1.008
7.02
6.87
6.72
6.37
6.35
6.04
6.42
5.59
4.97
4.98
3.0
4.0
5.0
0.676
0.733
0.759
140.5
127.8
116.3
1.055
0.829
0.670
24.7
12.8
6.2
0.313
0.433
0.503
56.9
44.1
32.6
0.308
0.462
0.579
−169.9
0.983
0.902
0.940
5.28
2.82
1.25
10
Data Sheet P15439EJ1V0DS
159.6
138.8
(dB)
2SC5745
VCE = 1 V, IC = 7 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.717
0.631
0.589
0.565
0.552
0.547
0.547
0.551
0.552
−63.7
−103.9
−127.6
−141.5
−152.3
−160.0
−165.9
−171.1
−174.8
17.737
12.300
9.086
7.055
5.784
4.872
4.217
3.722
3.340
141.2
118.7
105.7
97.8
91.4
86.6
82.2
78.6
74.9
0.041
0.059
0.067
0.074
0.081
0.088
0.095
0.102
0.111
61.8
48.2
44.8
45.4
46.6
48.7
50.5
52.5
54.0
0.791
0.555
0.414
0.327
0.274
0.234
0.209
0.188
0.177
−35.5
−53.8
−62.7
−68.2
−71.4
−75.4
−77.9
−82.2
−85.7
0.189
0.365
0.517
0.659
0.771
0.862
0.927
0.979
1.012
26.31
23.16
21.29
19.78
18.55
17.45
16.48
15.62
14.14
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.560
0.561
0.568
0.572
0.577
0.580
0.587
0.593
0.601
0.608
−179.0
177.8
175.0
172.3
169.7
167.3
164.9
162.7
160.3
158.1
3.023
2.767
2.555
2.375
2.225
2.082
1.963
1.858
1.760
1.675
71.8
68.6
65.7
62.7
59.9
57.1
54.6
52.2
49.8
47.4
0.118
0.126
0.135
0.144
0.154
0.163
0.173
0.183
0.194
0.204
55.1
56.3
57.3
58.1
58.9
59.2
59.5
59.7
59.7
59.4
0.164
0.158
0.151
0.150
0.147
0.150
0.149
0.155
0.158
0.168
−91.4
−95.3
−101.3
−105.7
−112.0
−116.8
−123.4
−128.6
−135.1
−139.9
1.040
1.065
1.075
1.082
1.084
1.088
1.089
1.080
1.074
1.064
12.85
11.85
11.10
10.42
9.84
9.25
8.74
8.33
7.91
7.60
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.613
0.620
0.628
0.633
0.642
0.644
0.653
0.656
0.658
0.658
155.9
154.4
152.4
150.9
149.0
147.6
145.5
143.8
142.4
141.7
1.599
1.541
1.477
1.412
1.366
1.313
1.266
1.219
1.173
1.149
44.8
42.4
40.4
37.9
35.8
33.8
31.9
29.9
28.8
27.0
0.216
0.226
0.237
0.248
0.258
0.268
0.279
0.287
0.295
0.306
59.1
58.9
58.6
58.0
57.6
56.9
56.1
55.7
55.6
55.6
0.174
0.186
0.194
0.209
0.217
0.231
0.240
0.252
0.258
0.272
−145.7
−149.8
−155.1
−158.6
−163.2
−166.6
−170.5
−174.0
−176.9
−178.1
1.056
1.041
1.031
1.026
1.012
1.014
1.004
1.008
1.020
1.009
7.25
7.09
6.87
6.58
6.56
6.18
6.19
5.74
5.13
5.18
3.0
4.0
5.0
0.660
0.724
0.754
139.8
128.1
116.6
1.133
0.895
0.721
25.9
13.3
5.5
0.320
0.430
0.498
55.2
42.8
32.2
0.283
0.434
0.552
179.6
154.6
136.6
0.995
0.910
0.936
5.49
3.18
1.61
Data Sheet P15439EJ1V0DS
(dB)
11
2SC5745
VCE = 1 V, IC = 10 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.646
0.571
0.545
0.531
0.529
0.527
0.532
0.535
0.538
−77.1
−117.0
−138.7
−151.1
−159.9
−166.2
−171.7
−176.2
−179.2
21.584
13.849
9.923
7.627
6.204
5.207
4.504
3.961
3.550
134.8
113.1
101.6
94.7
89.1
84.7
80.8
77.5
74.0
0.036
0.051
0.059
0.067
0.075
0.083
0.093
0.102
0.112
58.9
49.0
48.8
51.1
53.4
55.7
57.1
58.9
59.7
0.713
0.464
0.334
0.259
0.213
0.181
0.160
0.144
0.136
−43.7
−63.4
−72.8
−79.4
−83.7
−89.6
−93.5
−100.0
−104.7
0.253
0.475
0.644
0.781
0.871
0.944
0.983
1.021
1.036
27.73
24.38
22.27
20.59
19.18
17.95
16.87
15.01
13.84
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.545
0.548
0.555
0.557
0.564
0.570
0.575
0.581
0.588
0.595
177.3
174.6
171.8
169.4
167.3
165.0
162.8
160.9
158.6
156.5
3.215
2.940
2.710
2.518
2.357
2.206
2.079
1.967
1.866
1.774
71.2
68.2
65.5
62.7
60.1
57.5
55.0
52.7
50.4
48.1
0.122
0.131
0.141
0.151
0.162
0.173
0.183
0.194
0.205
0.216
60.2
60.9
61.3
61.5
61.6
61.4
61.3
61.0
60.6
59.9
0.128
0.125
0.123
0.125
0.126
0.131
0.135
0.143
0.149
0.160
−112.6
−117.4
−125.0
−129.5
−136.5
−140.7
−147.5
−151.5
−157.5
−160.8
1.052
1.066
1.069
1.075
1.070
1.069
1.068
1.062
1.058
1.049
12.83
11.95
11.22
10.54
10.01
9.47
8.95
8.54
8.12
7.79
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.601
0.607
0.618
0.620
0.629
0.633
0.640
0.644
0.644
0.647
154.4
152.9
151.3
149.7
147.9
146.6
144.6
143.0
141.6
140.8
1.691
1.626
1.562
1.493
1.446
1.391
1.339
1.292
1.241
1.219
45.7
43.4
41.4
38.9
37.1
35.1
33.1
31.2
30.0
28.3
0.227
0.238
0.249
0.258
0.269
0.278
0.289
0.297
0.304
0.314
59.4
58.8
58.2
57.5
56.8
56.0
55.1
54.4
54.2
54.2
0.169
0.182
0.191
0.205
0.214
0.227
0.236
0.249
0.255
0.267
−165.7
−168.4
−172.6
−174.9
−178.7
179.0
175.7
173.1
170.5
170.2
1.044
1.035
1.022
1.024
1.012
1.011
1.007
1.010
1.024
1.011
7.43
7.21
7.08
6.68
6.63
6.35
6.15
5.78
5.16
5.23
3.0
4.0
5.0
0.648
0.712
0.749
139.3
128.3
117.0
1.203
0.954
0.768
27.2
14.0
5.2
0.327
0.430
0.493
53.7
41.6
31.6
0.276
0.418
0.531
168.5
148.9
133.7
0.999
0.924
0.936
5.65
3.47
1.93
12
Data Sheet P15439EJ1V0DS
(dB)
2SC5745
VCE = 1 V, IC = 20 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.509
0.513
0.507
0.504
0.507
0.510
0.517
0.522
0.524
−106.8
−142.2
−156.7
−165.1
−171.8
−176.2
−179.9
176.9
174.4
27.689
15.848
10.950
8.296
6.716
5.616
4.843
4.253
3.807
123.0
104.6
95.6
90.2
85.6
82.0
78.7
75.9
72.8
0.028
0.039
0.049
0.059
0.071
0.082
0.094
0.105
0.117
56.8
56.5
59.9
63.0
64.8
66.2
66.7
67.2
66.9
0.549
0.323
0.229
0.181
0.152
0.136
0.127
0.124
0.124
−61.1
−83.4
−96.3
−107.4
−115.9
−126.2
−133.4
−142.5
−148.0
0.447
0.697
0.850
0.943
0.987
1.019
1.031
1.045
1.049
30.02
26.12
23.52
21.47
19.79
17.51
16.06
14.77
13.76
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.532
0.535
0.543
0.546
0.552
0.558
0.565
0.570
0.577
0.584
171.8
169.6
167.6
165.4
163.6
161.8
159.9
158.1
156.0
154.2
3.436
3.144
2.898
2.688
2.518
2.354
2.215
2.091
1.982
1.886
70.3
67.5
65.0
62.4
60.0
57.5
55.3
53.2
51.0
48.9
0.129
0.140
0.152
0.163
0.175
0.187
0.198
0.209
0.221
0.232
66.5
66.4
65.9
65.4
64.8
64.0
63.3
62.5
61.7
60.5
0.128
0.130
0.136
0.141
0.148
0.155
0.163
0.172
0.182
0.192
−156.0
−160.3
−166.1
−168.9
−174.0
−176.1
179.4
177.5
173.6
172.2
1.053
1.056
1.054
1.054
1.050
1.047
1.045
1.043
1.039
1.034
12.86
12.07
11.39
10.75
10.21
9.69
9.19
8.73
8.32
7.98
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.591
0.599
0.607
0.611
0.618
0.623
0.630
0.634
0.635
0.635
152.2
150.9
149.7
148.0
146.4
145.1
143.2
141.8
140.2
139.7
1.799
1.729
1.658
1.585
1.531
1.475
1.422
1.369
1.317
1.295
46.5
44.4
42.4
40.1
38.2
36.3
34.5
32.8
31.5
29.8
0.243
0.254
0.264
0.275
0.285
0.294
0.303
0.311
0.318
0.327
59.5
58.6
57.7
56.6
55.8
54.8
53.7
52.9
52.5
52.4
0.203
0.214
0.224
0.236
0.245
0.256
0.265
0.276
0.281
0.290
169.1
168.0
165.0
164.2
161.4
160.1
157.5
155.9
153.9
154.2
1.030
1.021
1.015
1.015
1.010
1.009
1.006
1.009
1.020
1.013
7.63
7.45
7.23
6.86
6.68
6.43
6.23
5.84
5.30
5.27
3.0
4.0
5.0
0.638
0.702
0.743
138.4
128.1
117.4
1.280
1.024
0.829
28.8
15.7
6.1
0.339
0.431
0.488
51.8
39.7
30.5
0.297
0.418
0.517
153.0
139.4
128.0
1.002
0.943
0.944
5.47
3.75
2.30
Data Sheet P15439EJ1V0DS
(dB)
13
2SC5745
VCE = 2 V, IC = 1 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.955
0.924
0.875
0.830
0.798
0.767
0.750
0.735
0.729
−24.1
−48.4
−69.7
−86.8
−101.8
−114.2
−125.2
−134.3
−142.1
3.607
3.306
3.014
2.657
2.383
2.115
1.913
1.732
1.586
163.2
146.8
132.5
120.9
110.6
102.2
94.8
88.5
82.4
0.047
0.085
0.112
0.130
0.141
0.145
0.146
0.144
0.141
77.4
62.1
50.6
42.0
34.7
29.2
24.8
21.8
19.8
0.982
0.930
0.877
0.815
0.770
0.725
0.699
0.669
0.656
−8.7
−16.8
−23.1
−28.0
−31.9
−35.4
−38.2
−41.5
−44.4
0.039
0.115
0.169
0.233
0.293
0.364
0.420
0.499
0.559
18.84
15.92
14.29
13.11
12.28
11.63
11.16
10.81
10.52
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.723
0.723
0.725
0.722
0.723
0.725
0.728
0.728
0.736
0.739
−149.1
−155.3
−161.0
−166.1
−170.9
−175.1
−179.3
177.0
173.3
169.6
1.455
1.352
1.259
1.185
1.115
1.050
0.993
0.943
0.894
0.852
77.2
72.6
68.3
64.0
60.1
56.2
53.0
49.9
46.8
44.4
0.136
0.129
0.121
0.114
0.106
0.100
0.096
0.095
0.098
0.104
18.2
17.3
17.9
19.5
22.7
27.0
33.4
41.1
49.2
56.5
0.634
0.628
0.613
0.611
0.602
0.601
0.592
0.593
0.587
0.589
−47.6
−50.9
−54.3
−58.2
−61.9
−66.1
−70.3
−74.9
−79.6
−84.6
0.649
0.715
0.814
0.912
1.033
1.134
1.252
1.320
1.332
1.298
10.31
10.20
10.17
10.18
9.10
7.97
7.12
6.57
6.17
5.85
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.744
0.748
0.756
0.755
0.760
0.763
0.767
0.767
0.768
0.764
166.2
163.5
160.5
157.8
154.8
152.5
149.9
147.4
145.4
143.9
0.809
0.780
0.746
0.716
0.691
0.664
0.638
0.614
0.591
0.580
41.3
38.9
36.9
34.8
33.4
31.5
30.5
29.2
29.2
28.9
0.114
0.128
0.143
0.160
0.178
0.196
0.215
0.233
0.250
0.271
63.0
68.1
71.9
74.0
75.4
75.6
75.5
75.1
74.9
74.1
0.583
0.589
0.587
0.594
0.592
0.597
0.596
0.598
0.597
0.603
−89.5
−94.8
−100.0
−105.4
−110.9
−116.4
−122.0
−127.4
−131.9
−136.3
1.251
1.145
1.078
1.026
0.985
0.954
0.943
0.950
0.971
0.966
5.48
5.55
5.47
5.52
5.90
5.30
4.72
4.20
3.73
3.30
3.0
4.0
5.0
0.764
0.770
0.760
141.5
125.8
114.0
0.574
0.539
0.531
29.2
27.1
22.3
0.294
0.462
0.533
72.8
51.6
35.4
0.606
0.670
0.709
−141.0
0.956
0.962
1.014
2.91
0.67
−0.75
14
Data Sheet P15439EJ1V0DS
174.3
145.1
(dB)
2SC5745
VCE = 2 V, IC = 3 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.876
0.791
0.723
0.671
0.639
0.616
0.611
0.605
0.602
−37.3
−70.0
−94.2
−111.7
−126.1
−136.9
−145.6
−152.9
−159.1
9.687
8.063
6.658
5.465
4.640
3.978
3.496
3.107
2.803
155.0
134.9
119.8
109.5
101.0
94.5
88.8
84.1
79.4
0.043
0.071
0.087
0.094
0.100
0.102
0.104
0.105
0.107
70.1
55.0
45.3
39.9
36.9
35.7
35.6
36.5
37.9
0.927
0.791
0.674
0.580
0.519
0.468
0.437
0.407
0.391
−17.6
−30.4
−38.0
−42.5
−45.2
−47.6
−49.2
−51.5
−53.6
0.108
0.192
0.290
0.396
0.490
0.599
0.677
0.772
0.844
23.48
20.57
18.86
17.63
16.68
15.92
15.27
14.71
14.17
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.602
0.602
0.606
0.609
0.612
0.615
0.619
0.625
0.629
0.636
−164.6
−169.1
−173.6
−177.4
179.1
175.9
172.8
170.0
167.0
164.3
2.545
2.344
2.169
2.024
1.898
1.783
1.682
1.593
1.513
1.440
75.6
71.8
68.3
64.9
61.7
58.2
55.5
52.7
49.8
47.2
0.109
0.111
0.113
0.117
0.121
0.126
0.133
0.140
0.149
0.158
39.8
41.8
44.6
47.0
49.9
52.5
55.1
57.4
59.5
60.9
0.372
0.363
0.349
0.345
0.335
0.333
0.325
0.324
0.318
0.321
−56.3
−59.0
−62.0
−65.4
−68.9
−72.7
−76.7
−81.2
−85.9
−90.8
0.927
0.988
1.046
1.083
1.117
1.137
1.151
1.143
1.141
1.118
13.69
13.25
11.51
10.64
9.88
9.24
8.67
8.26
7.79
7.50
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.644
0.650
0.658
0.661
0.671
0.673
0.680
0.685
0.689
0.691
161.7
159.7
157.3
155.2
152.8
151.2
149.0
147.0
145.4
143.9
1.370
1.322
1.265
1.213
1.172
1.128
1.082
1.044
1.006
0.980
44.2
41.8
39.4
36.9
34.9
32.6
30.7
28.8
27.3
25.3
0.169
0.181
0.192
0.204
0.217
0.229
0.243
0.256
0.268
0.281
62.3
63.6
64.6
64.9
65.4
65.1
65.0
64.8
64.6
64.1
0.317
0.323
0.323
0.331
0.333
0.341
0.346
0.355
0.362
0.375
−95.9
−101.3
−106.5
−112.0
−117.2
−122.5
−127.6
−132.7
−137.0
−141.4
1.095
1.058
1.038
1.023
0.994
0.981
0.969
0.957
0.954
0.938
7.20
7.17
6.98
6.81
7.33
6.92
6.48
6.11
5.75
5.42
3.0
4.0
5.0
0.693
0.742
0.759
142.0
128.2
116.1
0.957
0.750
0.621
24.4
14.4
9.9
0.297
0.439
0.518
63.6
49.4
35.5
0.381
0.513
0.615
−146.0
0.933
0.873
0.946
5.08
2.33
0.79
Data Sheet P15439EJ1V0DS
173.1
145.9
(dB)
15
2SC5745
VCE = 2 V, IC = 5 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.794
0.692
0.628
0.587
0.565
0.557
0.556
0.550
0.552
−47.8
−85.3
−110.0
−126.6
−139.0
−148.6
−156.2
−162.4
−167.3
14.460
11.056
8.593
6.822
5.668
4.813
4.187
3.699
3.324
148.6
126.8
112.6
103.4
96.2
90.6
85.8
81.8
77.7
0.040
0.060
0.072
0.078
0.083
0.087
0.092
0.096
0.102
65.8
51.9
45.4
43.3
42.9
43.8
45.4
47.3
49.3
0.872
0.679
0.543
0.448
0.390
0.344
0.316
0.290
0.275
−24.8
−39.8
−47.2
−51.2
−53.1
−55.1
−56.4
−58.6
−60.5
0.166
0.284
0.413
0.544
0.657
0.759
0.833
0.916
0.964
25.54
22.62
20.78
19.43
18.35
17.43
16.59
15.84
15.12
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.555
0.557
0.563
0.564
0.569
0.573
0.579
0.585
0.594
0.599
−171.8
−175.6
−179.3
177.9
174.6
171.9
169.0
166.7
164.1
161.9
3.016
2.763
2.551
2.376
2.227
2.091
1.968
1.864
1.768
1.681
74.3
71.0
67.9
64.8
61.8
58.8
56.2
53.6
51.1
48.7
0.108
0.114
0.120
0.127
0.135
0.143
0.152
0.161
0.171
0.181
51.2
52.8
54.7
56.2
57.7
58.9
60.0
60.9
61.6
61.8
0.258
0.249
0.237
0.233
0.224
0.223
0.215
0.216
0.211
0.215
−63.4
−66.0
−69.5
−72.9
−76.8
−80.9
−85.5
−90.4
−95.7
−101.3
1.013
1.049
1.075
1.092
1.102
1.103
1.107
1.095
1.087
1.074
13.77
12.51
11.60
10.87
10.24
9.69
9.14
8.75
8.36
8.02
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.605
0.612
0.621
0.627
0.633
0.637
0.645
0.650
0.655
0.660
159.2
157.7
155.6
153.7
151.7
149.9
148.1
146.5
144.8
143.7
1.600
1.546
1.480
1.420
1.371
1.320
1.269
1.225
1.182
1.157
45.9
43.4
41.2
38.7
36.7
34.5
32.6
30.7
29.1
27.1
0.192
0.203
0.214
0.224
0.236
0.247
0.259
0.270
0.280
0.291
62.2
62.5
62.7
62.4
62.4
61.9
61.6
61.1
60.8
60.3
0.213
0.220
0.221
0.231
0.235
0.245
0.251
0.263
0.271
0.286
−106.9
−112.8
−118.3
−123.8
−129.2
−134.4
−139.2
−144.1
−148.1
−151.9
1.068
1.041
1.026
1.014
1.003
0.995
0.985
0.978
0.975
0.956
7.62
7.58
7.41
7.30
7.30
7.28
6.91
6.57
6.25
5.99
3.0
4.0
5.0
0.663
0.721
0.752
141.8
129.4
117.2
1.130
0.881
0.701
25.9
13.6
6.3
0.305
0.430
0.507
59.8
47.6
35.2
0.294
0.440
0.561
−156.3
0.951
0.876
0.920
5.69
3.12
1.41
16
Data Sheet P15439EJ1V0DS
168.4
144.3
(dB)
2SC5745
VCE = 2 V, IC = 7 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.724
0.627
0.568
0.543
0.529
0.522
0.523
0.523
0.524
−56.4
−96.7
−121.0
−136.4
−147.4
−155.6
−162.5
−167.8
−172.2
18.241
12.992
9.719
7.603
6.249
5.274
4.580
4.034
3.625
143.4
121.2
108.0
99.9
93.3
88.3
84.0
80.4
76.6
0.037
0.054
0.062
0.069
0.075
0.081
0.088
0.095
0.102
63.1
50.4
46.9
47.3
48.1
50.3
52.3
54.3
55.7
0.818
0.594
0.455
0.366
0.313
0.272
0.246
0.223
0.210
−30.8
−46.8
−53.9
−57.6
−59.3
−61.4
−62.6
−65.0
−67.1
0.214
0.367
0.523
0.657
0.767
0.858
0.920
0.979
1.012
26.98
23.82
21.94
20.44
19.22
18.11
17.16
16.29
14.83
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.529
0.532
0.542
0.542
0.546
0.552
0.559
0.564
0.570
0.577
−176.2
−179.5
177.4
174.6
171.8
169.4
166.8
164.8
162.2
160.0
3.274
3.002
2.769
2.576
2.413
2.258
2.127
2.015
1.911
1.819
73.6
70.5
67.6
64.6
61.8
59.1
56.6
54.2
51.8
49.5
0.110
0.118
0.126
0.135
0.144
0.153
0.163
0.173
0.183
0.193
57.2
58.5
59.6
60.4
61.2
61.6
62.1
62.3
62.6
62.2
0.194
0.187
0.176
0.173
0.165
0.165
0.158
0.160
0.157
0.163
−70.6
−73.5
−77.6
−81.4
−86.2
−90.8
−96.3
−101.8
−108.2
−114.1
1.045
1.063
1.071
1.082
1.087
1.084
1.083
1.075
1.070
1.059
13.44
12.54
11.80
11.08
10.45
9.92
9.41
9.01
8.56
8.24
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.585
0.593
0.601
0.605
0.614
0.618
0.624
0.632
0.637
0.643
157.6
156.2
154.5
152.8
150.7
149.2
147.3
145.9
144.4
143.4
1.733
1.668
1.600
1.533
1.480
1.426
1.375
1.326
1.280
1.252
46.8
44.4
42.3
39.9
37.9
35.9
33.9
32.0
30.3
28.4
0.204
0.215
0.226
0.236
0.247
0.257
0.269
0.279
0.288
0.299
62.1
62.0
61.8
61.4
61.1
60.4
59.7
59.2
58.8
58.3
0.163
0.172
0.176
0.187
0.192
0.204
0.211
0.223
0.232
0.248
−120.5
−126.3
−132.2
−137.2
−142.7
−147.3
−151.9
−156.1
−159.8
−162.9
1.050
1.033
1.022
1.017
1.005
1.000
0.994
0.984
0.983
0.968
7.92
7.79
7.59
7.33
7.34
7.44
7.09
6.77
6.47
6.22
3.0
4.0
5.0
0.641
0.707
0.747
141.4
129.8
117.9
1.226
0.960
0.762
27.2
14.1
5.3
0.311
0.426
0.501
57.8
46.2
34.7
0.256
0.403
0.529
−166.6
0.969
0.889
0.910
5.96
3.53
1.82
Data Sheet P15439EJ1V0DS
163.2
142.3
(dB)
17
2SC5745
VCE = 2 V, IC = 10 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.650
0.562
0.522
0.507
0.499
0.496
0.498
0.503
0.505
−70.3
−109.7
−132.0
−145.6
−155.5
−162.7
−168.3
−172.8
−176.7
22.450
14.814
10.756
8.275
6.753
5.677
4.910
4.328
3.874
137.6
115.5
103.8
96.4
90.7
86.5
82.4
79.2
75.7
0.033
0.046
0.055
0.062
0.070
0.078
0.086
0.095
0.104
61.4
51.4
50.5
52.9
54.9
57.0
58.6
60.3
61.4
0.746
0.502
0.371
0.292
0.245
0.209
0.186
0.166
0.155
−37.7
−54.4
−61.2
−65.0
−66.8
−69.4
−70.9
−74.5
−77.2
0.250
0.469
0.638
0.773
0.863
0.937
0.980
1.014
1.036
28.37
25.05
22.93
21.28
19.85
18.63
17.54
15.86
14.55
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.509
0.514
0.522
0.524
0.530
0.536
0.540
0.545
0.556
0.562
179.8
177.2
174.2
171.9
169.3
167.0
164.8
162.7
160.5
158.8
3.504
3.208
2.962
2.748
2.573
2.404
2.267
2.145
2.032
1.936
73.0
69.9
67.3
64.5
61.9
59.3
56.9
54.6
52.3
50.0
0.113
0.123
0.132
0.142
0.152
0.162
0.172
0.183
0.194
0.204
62.2
62.8
63.3
63.6
63.8
63.7
63.7
63.5
63.2
62.6
0.142
0.136
0.127
0.126
0.120
0.121
0.118
0.123
0.123
0.131
−82.0
−85.6
−91.4
−95.9
−102.2
−107.3
−114.6
−120.4
−128.0
−133.7
1.055
1.062
1.065
1.069
1.068
1.066
1.067
1.062
1.053
1.046
13.47
12.65
11.94
11.26
10.69
10.14
9.60
9.17
8.81
8.46
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.568
0.576
0.586
0.588
0.599
0.604
0.610
0.617
0.621
0.626
156.5
155.2
153.4
151.8
149.9
148.7
146.8
145.3
143.9
142.9
1.845
1.776
1.703
1.628
1.575
1.514
1.460
1.411
1.364
1.332
47.6
45.3
43.3
40.9
39.0
37.0
35.1
33.3
31.6
29.7
0.215
0.226
0.236
0.247
0.257
0.267
0.278
0.287
0.296
0.306
62.1
61.6
61.2
60.5
60.0
59.2
58.4
57.8
57.3
56.7
0.135
0.146
0.152
0.165
0.172
0.184
0.192
0.205
0.214
0.230
−140.4
−145.2
−150.9
−154.8
−159.8
−163.3
−167.3
−170.5
−173.5
−175.5
1.040
1.025
1.016
1.017
1.004
1.001
0.995
0.990
0.991
0.980
8.11
7.99
7.80
7.39
7.51
7.35
7.21
6.91
6.63
6.38
3.0
4.0
5.0
0.629
0.693
0.738
141.1
130.1
118.6
1.306
1.030
0.817
28.4
14.9
5.3
0.317
0.424
0.496
56.2
44.9
34.2
0.238
0.380
0.504
−178.8
0.976
0.906
0.914
6.15
3.85
2.17
18
Data Sheet P15439EJ1V0DS
157.1
139.3
(dB)
2SC5745
VCE = 2 V, IC = 20 mA, ZO = 50 Ω
Frequency
S11
S21
S12
S22
K
MAG/MSG
(GHz)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
MAG.
ANG.
(deg.)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.514
0.471
0.467
0.463
0.463
0.467
0.471
0.476
0.480
−97.2
−134.3
−151.3
−160.9
−168.0
−173.0
−176.9
179.6
176.9
29.574
17.328
12.058
9.163
7.422
6.211
5.356
4.697
4.209
126.0
106.8
97.4
91.8
87.1
83.6
80.2
77.3
74.3
0.026
0.036
0.046
0.055
0.066
0.076
0.087
0.098
0.110
61.4
57.6
61.2
64.1
65.9
67.2
67.8
68.4
68.5
0.587
0.351
0.246
0.188
0.152
0.128
0.112
0.100
0.094
−52.3
−69.6
−77.2
−83.1
−86.8
−93.3
−97.4
−105.6
−111.2
0.420
0.692
0.841
0.933
0.981
1.016
1.031
1.045
1.048
30.55
26.77
24.22
22.18
20.51
18.33
16.80
15.49
14.51
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
0.487
0.490
0.499
0.501
0.506
0.514
0.520
0.526
0.534
0.541
174.0
172.0
169.7
167.7
165.7
164.2
161.9
160.2
158.1
156.3
3.799
3.475
3.202
2.969
2.779
2.597
2.447
2.312
2.191
2.085
71.8
69.1
66.7
64.2
61.8
59.3
57.2
55.1
52.9
50.8
0.120
0.131
0.143
0.154
0.165
0.175
0.187
0.198
0.209
0.220
68.3
68.1
67.7
67.2
66.8
65.9
65.4
64.7
64.0
62.8
0.090
0.089
0.089
0.092
0.094
0.100
0.105
0.113
0.120
0.131
−120.7
−126.4
−135.8
−140.2
−148.4
−152.2
−159.9
−163.3
−169.5
−171.8
1.053
1.056
1.053
1.054
1.052
1.047
1.047
1.042
1.039
1.032
13.58
12.78
12.11
11.44
10.88
10.38
9.86
9.43
9.00
8.68
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
0.550
0.557
0.567
0.572
0.579
0.585
0.593
0.597
0.602
0.608
154.2
153.1
151.8
150.3
148.5
147.3
145.5
144.4
142.9
141.9
1.985
1.910
1.831
1.749
1.690
1.630
1.572
1.518
1.467
1.435
48.4
46.4
44.3
42.2
40.3
38.5
36.6
34.8
33.3
31.3
0.231
0.241
0.252
0.262
0.272
0.281
0.292
0.301
0.309
0.318
62.0
61.2
60.4
59.5
58.6
57.7
56.7
55.9
55.3
54.7
0.140
0.152
0.160
0.173
0.182
0.194
0.201
0.214
0.222
0.236
−176.7
−178.4
177.5
176.3
172.8
171.1
168.3
166.7
164.7
164.3
1.027
1.020
1.013
1.012
1.007
1.004
0.999
0.998
0.999
0.990
8.32
8.13
7.92
7.58
7.41
7.26
7.32
7.03
6.77
6.55
3.0
4.0
5.0
0.609
0.678
0.730
140.3
130.4
119.1
1.408
1.116
0.896
30.2
16.7
6.1
0.328
0.423
0.487
54.1
42.8
33.1
0.244
0.369
0.481
162.0
146.2
133.3
0.989
0.930
0.923
6.33
4.21
2.64
Data Sheet P15439EJ1V0DS
(dB)
19
2SC5745
EQUAL NF CIRCLE
VCE = 1 V
IC = 10 mA
f = 1 GHz
NFmin = 1.4 dB
Γopt
1.5 dB
2.0 dB
2.5 dB
3.0 dB
3.5 dB dB
4.0
VCE = 1 V
IC = 10 mA
f = 2 GHz
NFmin = 2.15 dB
Γopt
2.5 dB
3.0 dB
20
5
3.
dB
dB
0
4.
Data Sheet P15439EJ1V0DS
2SC5745
NOISE PARAMETERS
VCE = 1 V, IC = 3 mA
f
VCE = 2 V, IC = 3 mA
NFmin
Γopt
Ga
Rn/50
f
NFmin
Γopt
Ga
Rn/50
(GHz)
(dB)
(dB)
MAG.
ANG.
(GHz)
(dB)
(dB)
MAG.
ANG.
0.8
1.22
11.7
0.43
125.4
0.11
0.8
1.17
12.3
0.43
122.5
0.12
0.9
1.32
10.9
0.46
135.5
0.11
0.9
1.27
11.5
0.46
132.8
0.11
1.0
1.42
10.2
0.48
144.6
0.10
1.0
1.38
10.8
0.48
142.1
0.11
1.5
1.91
7.9
0.59
177.4
0.07
1.5
1.90
8.4
0.58
176.0
0.07
1.8
2.21
6.9
0.65
−170.0
0.07
1.8
2.21
7.4
0.64
−171.0
0.07
1.9
2.31
6.5
0.66
−166.5
0.08
1.9
2.32
7.1
0.65
−167.4
0.08
2.0
2.41
6.2
0.68
−163.3
0.09
2.0
2.42
6.8
0.67
−164.0
0.09
2.5
2.90
4.8
0.72
−147.6
0.21
2.5
2.94
5.3
0.72
−148.1
0.21
VCE = 1 V, IC = 5 mA
VCE = 2 V, IC = 5 mA
Γopt
f
NFmin
Ga
(GHz)
(dB)
(dB)
MAG.
ANG.
Rn/50
0.8
1.19
12.5
0.37
132.6
0.9
1.27
11.7
0.40
142.3
1.0
1.36
11.0
0.43
150.9
0.09
1.5
1.78
8.4
0.55
−178.4
0.07
1.8
2.04
7.4
0.61
−167.0
0.08
1.9
2.12
7.0
0.63
−163.8
0.08
2.0
2.21
6.7
0.65
−160.8
2.5
2.63
5.3
0.71
−145.6
NFmin
Ga
(dB)
(dB)
MAG.
ANG.
0.10
0.8
1.15
13.1
0.36
128.7
0.10
0.09
0.9
1.24
12.3
0.39
138.7
0.10
1.0
1.33
11.6
0.42
147.7
0.09
1.5
1.78
9.1
0.54
179.9
0.07
1.8
2.04
8.0
0.60
−167.9
0.08
1.9
2.13
7.7
0.62
−164.6
0.08
0.09
2.0
2.22
7.3
0.64
−161.5
0.09
0.20
2.5
2.67
5.9
0.70
−146.0
0.20
VCE = 1 V, IC = 7 mA
Γopt
f
NFmin
Ga
(dB)
(dB)
MAG.
ANG.
0.8
1.21
13.0
0.34
140.7
0.9
1.29
12.2
0.37
149.3
1.0
1.37
11.4
0.41
1.5
1.77
8.8
1.8
2.00
7.7
1.9
2.08
2.0
2.16
2.5
2.56
Rn/50
Γopt
f
NFmin
Ga
(GHz)
(dB)
(dB)
MAG.
ANG.
0.09
0.8
1.18
13.8
0.33
138.1
0.09
0.09
0.9
1.26
12.9
0.36
147.1
0.09
157.0
0.08
1.0
1.34
12.1
0.39
155.2
0.09
0.54
−175.2
0.07
1.5
1.74
9.5
0.52
−175.8
0.07
0.60
−164.3
0.08
1.8
1.98
8.3
0.59
−164.8
0.08
7.3
0.62
−161.3
0.09
1.9
2.07
8.0
0.61
−161.8
0.09
7.0
0.63
−158.4
0.10
2.0
2.15
7.7
0.63
−158.9
0.10
5.5
0.69
−143.7
0.20
2.5
2.55
6.2
0.69
−144.0
0.20
VCE = 1 V, IC = 10 mA
NFmin
Rn/50
VCE = 2 V, IC = 7 mA
(GHz)
f
Γopt
f
(GHz)
Rn/50
VCE = 2 V, IC = 10 mA
Γopt
Ga
Rn/50
f
NFmin
Γopt
Ga
Rn/50
(GHz)
(dB)
(dB)
MAG.
ANG.
(GHz)
(dB)
(dB)
MAG.
ANG.
0.8
1.25
13.5
0.33
151.8
0.08
0.8
1.24
14.3
0.32
150.6
0.08
0.9
1.32
12.6
0.36
158.8
0.08
0.9
1.32
13.4
0.35
157.6
0.08
1.0
1.40
11.8
0.40
165.2
0.08
1.0
1.39
12.6
0.39
164.0
0.08
1.5
1.77
9.1
0.53
−170.9
0.07
1.5
1.78
9.8
0.52
−171.5
0.08
1.8
2.00
7.9
0.59
−161.0
0.09
1.8
2.02
8.6
0.59
−161.2
0.09
0.10
1.9
2.07
7.6
0.61
−158.1
0.10
1.9
2.09
8.3
0.60
−158.3
2.0
2.15
7.2
0.63
−155.4
0.11
2.0
2.17
7.9
0.62
−155.5
0.11
2.5
2.52
5.7
0.69
−142.2
0.21
2.5
2.56
6.4
0.68
−142.4
0.21
Data Sheet P15439EJ1V0DS
21
2SC5745
VCE = 1 V, IC = 20 mA
VCE = 2 V, IC = 20 mA
Γopt
f
NFmin
Ga
(GHz)
(dB)
(dB)
MAG.
ANG.
0.8
1.47
14.1
0.38
173.0
0.9
1.55
13.2
0.42
176.6
1.0
1.62
12.4
0.45
1.5
2.00
9.4
1.8
2.22
8.2
1.9
2.30
2.0
2.37
2.5
2.75
22
Rn/50
Γopt
f
NFmin
Ga
(GHz)
(dB)
(dB)
MAG.
ANG.
0.07
0.8
1.50
15.0
0.38
172.9
0.08
0.9
1.58
14.1
0.41
176.5
0.08
−179.8
0.08
1.0
1.66
13.3
0.44
−179.9
0.08
0.57
−163.1
0.09
1.5
2.06
10.3
0.57
−163.3
0.09
0.63
−154.3
0.12
1.8
2.30
9.0
0.62
−154.5
0.13
7.8
0.64
−151.6
0.14
1.9
2.38
8.6
0.64
−151.7
0.14
7.5
0.65
−149.1
0.16
2.0
2.46
8.3
0.65
−149.1
0.16
5.9
0.71
−138.5
0.28
2.5
2.86
6.7
0.71
−138.3
0.30
Data Sheet P15439EJ1V0DS
Rn/50
0.08
2SC5745
PACKAGE DIMENSIONS
FLAT-LEAD 3-PIN THIN-TYPE ULTRA SUPER MINIMOLD (UNIT: mm)
1.2 ± 0.05
0.3+0.1
–0
0.2
0.45
+0.1
–0
0.45
(0.9)
2
TY
3
1
0.15+0.1
–0.05
0.59 ± 0.05
1.4 ± 0.1
0.8 ± 0.1
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
Data Sheet P15439EJ1V0DS
23
2SC5745
• The information in this document is current as of May, 2001. The information is subject to change
without notice. For actual design-in, refer to the latest publications of NEC's data sheets or data
books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all products
and/or types are available in every country. Please check with an NEC sales representative for
availability and additional information.
• No part of this document may be copied or reproduced in any form or by any means without prior
written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document.
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• Descriptions of circuits, software and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these
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responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third
parties arising from the use of these circuits, software and information.
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agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize
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Customers must check the quality grade of each semiconductor product before using it in a particular
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The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's
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(Note)
(1) "NEC" as used in this statement means NEC Corporation and also includes its majority-owned subsidiaries.
(2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for
NEC (as defined above).
M8E 00. 4