NE678M04

NPN SILICON RF TRANSISTOR
NE678M04 / 2SC5753
JEITA
Part No.
NPN SILICON RF TRANSISTOR FOR
MEDIUM OUTPUT POWER AMPLIFICATION (60 mW)
FLAT-LEAD 4-PIN THIN-TYPE SUPER MINIMOLD
FEATURES
• Ideal for medium output power amplification
• PO (1 dB) = 18.0 dBm TYP. @ VCE = 2.8 V, f = 1.8 GHz, Pin = 7 dBm
• HFT3 technology (fT = 12 GHz) adopted
• High reliability through use of gold electrodes
• Flat-lead 4-pin thin-type super minimold package
ORDERING INFORMATION
Part Number
NE678M04-A
Quantity
Supplying Form
50 pcs (Non reel)
• 8 mm wide embossed taping
3 kpcs/reel
• Pin 1 (Emitter), Pin 2 (Collector) face the perforation side of the tape
2SC5753-A
NE678M04-T2-A
2SC5753-T2-A
Remark To order evaluation samples, please contact your nearby sales office.
Unit sample quantity is 50 pcs.
ABSOLUTE MAXIMUM RATINGS (T A = +25C)
Parameter
Symbol
Ratings
Unit
Collector to Base Voltage
VCBO
9.0
V
Collector to Emitter Voltage
VCEO
6.0
V
Emitter to Base Voltage
VEBO
2.0
V
IC
100
mA
205
mW
Collector Current
Total Power Dissipation
Ptot
Note
Junction Temperature
Tj
150
C
Storage Temperature
Tstg
65 to +150
C
Note Mounted on 1.08 cm  1.0 mm (t) glass epoxy PCB
2
Caution: Observe precautions when handling because these devices are sensitive to electrostatic discharge
Document No. P15659EJ1V0DS00 (1st edition)
Date Published August 2001 NS CP(K)
NE678M04 / 2SC5753
THERMAL RESISTANCE
Parameter
Junction to Ambient Resistance
Symbol
Value
Unit
Rth j-a
600
C/W
Note
Note Mounted on 1.08 cm 2  1.0 mm (t) glass epoxy PCB
ELECTRICAL CHARACTERISTICS (T A = +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
DC Current Gain
VBE = 1 V, IC = 0 mA


100
nA
Note 1
VCE = 3 V, IC = 30 mA
75
120
150

fT
VCE = 3 V, IC = 30 mA, f = 2 GHz

12.0

GHz
VCE = 3 V, IC = 30 mA, f = 2 GHz
8.0
10.5

dB
VCE = 3 V, IC = 7 mA, f = 2 GHz,
ZS = Zopt

1.7
2.5
dB
VCB = 3 V, IE = 0 mA, f = 1 MHz

0.42
0.7
pF
VCE = 3 V, IC = 30 mA, f = 2 GHz

13.5

dB
GL
VCE = 2.8 V, ICq = 10 mA, f = 1.8 GHz,
Pin = 5 dBm

13.0

dB
PO (1 dB)
VCE = 2.8 V, ICq = 10 mA, f = 1.8 GHz,
Pin = 7 dBm

18.0

dBm
C
VCE = 2.8 V, ICq = 10 mA, f = 1.8 GHz,
Pin = 7 dBm

55

%
hFE
RF Characteristics
Gain Bandwidth Product
S21e
Insertion Power Gain
Noise Figure
2
NF
Reverse Transfer Capacitance
Maximum Available Power Gain
Linear Gain
Gain 1 dB Compression Output Power
Collector Efficiency
Cre
Note 2
MAG
Note 3
Notes 1. Pulse measurement: PW  350 s, Duty Cycle  2%
2. Collector to base capacitance when the emitter grounded
3. MAG =
S21
2
(K –  (K – 1) )
S12
hFE CLASSIFICATION
2
Rank
FB
Marking
R55
hFE Value
75 to 150
Data Sheet P15659EJ1V0DS
NE678M04 / 2SC5753
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 PCB
(1.08 cm2 × 1.0 mm (t) )
250
205
200
150
100
50
0
100
25
50
75
100
125
Reverse Transfer Capacitance Cre (pF)
TOTAL POWER DISSIPATION
vs. AMBIENT TEMPERATURE
1.0
f = 1 MHz
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
150
1
2
5
6
Collector to Base Voltage VCB (V)
COLLECTOR CURRENT vs.
BASE TO EMITTER VOLTAGE
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
100
VCE = 3 V
Collector Current IC (mA)
10
1
0.1
0.01
0.001
700 µ A
80
600 µ A
70
500 µ A
60
400 µ A
50
300 µ A
40
200 µ A
30
20
10
0.0001
0.5
4
Ambient Temperature TA (˚C)
90
Collector Current IC (mA)
3
0.6
0.7
0.8
0.9
1.0
Base to Emitter Voltage VBE (V)
0
IB = 100 µ A
2
4
6
8
Collector to Emitter Voltage VCE (V)
DC CURRENT GAIN vs.
COLLECTOR CURRENT
1 000
DC Current Gain hFE
VCE = 3 V
100
10
0.1
1
10
100
Collector Current IC (mA)
Data Sheet P15659EJ1V0DS
3
NE678M04 / 2SC5753
GAIN BANDWIDTH PRODUCT
vs. COLLECTOR CURRENT
VCE = 3 V
f = 2 GHz
10
5
Insertion Power Gain |S21e|2 (dB)
Maximum Available Power Gain MAG (dB)
Maximum Stable Power Gain MSG (dB)
0
1
10
100
30
MSG
MAG
25
20
15
10
|S21e|2
5
0
0.1
1
10
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
25
VCE = 3 V
f = 1 GHz
MSG
MAG
20
15
|S21e|2
10
5
0
1
10
100
25
VCE = 3 V
f = 2.5 GHz
20
15
MAG
10
|S21e|2
5
0
1
10
25
VCE = 3 V
f = 2 GHz
20
15
MSG
MAG
10
|S21e|2
5
0
1
10
Collector Current IC (mA)
INSERTION POWER GAIN, MAG
vs. COLLECTOR CURRENT
Insertion Power Gain |S21e|2 (dB)
Maximum Available Power Gain MAG (dB)
VCE = 3 V
IC = 30 mA
Frequency f (GHz)
Collector Current IC (mA)
100
Collector Current IC (mA)
4
35
Collector Current IC (mA)
Insertion Power Gain |S21e|2 (dB)
Maximum Available Power Gain MAG (dB)
Maximum Stable Power Gain MSG (dB)
Gain Bandwidth Product fT (GHz)
15
Insertion Power Gain |S21e|2 (dB)
Maximum Available Power Gain MAG (dB)
Maximum Stable Power Gain MSG (dB)
INSERTION POWER GAIN,
MAG, MSG vs. FREQUENCY
Data Sheet P15659EJ1V0DS
100
200
GP
15
150
100
10
IC
5
50
ηC
0
–10
–5
0
5
10
0
15
Output Power Pout (dBm), Power Gain GP (dB)
Input Power Pin (dBm)
OUTPUT POWER, POWER GAIN,
COLLECTOR CURRENT, COLLECTOR
EFFICIENCY vs. INPUT POWER
25
20
VCE = 2.8 V
f = 1.8 GHz
ICq = 10 mA (RF OFF)
250
Pout
200
150
15
GP
100
10
ηC
5
50
IC
0
–5
0
5
10
15
0
20
Output Power Pout (dBm), Power Gain GP (dB)
Input Power Pin (dBm)
OUTPUT POWER, POWER GAIN,
COLLECTOR CURRENT, COLLECTOR
EFFICIENCY vs. INPUT POWER
25
20
VCE = 3.2 V
f = 2.4 GHz
ICq = 10 mA (RF OFF)
250
Pout
200
150
15
GP
100
10
ηC
5
50
IC
0
–5
0
5
10
Input Power Pin (dBm)
15
0
20
OUTPUT POWER, POWER GAIN,
COLLECTOR CURRENT, COLLECTOR
EFFICIENCY vs. INPUT POWER
25
20
VCE = 3.2 V
f = 1.8 GHz
ICq = 10 mA (RF OFF)
15
250
Pout
200
150
GP
100
10
ηC
5
50
IC
0
–5
0
5
10
Input Power Pin (dBm)
15
0
20
Collector Current IC (mA), Collector Efficiency η C (%)
Pout
Output Power Pout (dBm), Power Gain GP (dB)
20
250
VCE = 3.2 V
f = 0.9 GHz
ICq = 10 mA (RF OFF)
Collector Current IC (mA), Collector Efficiency η C (%)
25
Collector Current IC (mA), Collector Efficiency η C (%)
OUTPUT POWER, POWER GAIN,
COLLECTOR CURRENT, COLLECTOR
EFFICIENCY vs. INPUT POWER
Collector Current IC (mA), Collector Efficiency η C (%)
Output Power Pout (dBm), Power Gain GP (dB)
NE678M042SC5753
/ 2SC5753
Data Sheet P15659EJ1V0DS
5
NE678M04 / 2SC5753
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
16
VCE = 3 V
f = 2 GHz
Noise Figure NF (dB)
Ga
6
12
4
8
2
4
Associated Gain Ga (dB)
8
NF
0
1
10
0
100
Collector Current IC (mA)
Remark The graphs indicate nominal characteristics.
6
Data Sheet P15659EJ1V0DS
NE678M04 / 2SC5753
S-PARAMETERS
Note When K  1, the MAG (Maximum Available Power Gain) is used. MAG = S21
S12
When K  1, the MSG (Maximum Stable Power Gain) is used.
(K –  (K2 – 1) )
MSG = S21
S12
VCE = 3 V, IC = 1 mA, ZO = 50 
Note
Frequency
(GHz)
S11
MAG.
S21
ANG.
MAG.
(deg.)
S12
ANG.
MAG.
(deg.)
S22
ANG.
MAG.
(deg.)
K
ANG.
MAG/MSG
(dB)
(deg.)
0.1
0.960
15.6
3.628
169.4
0.025
75.7
0.998
6.6
0.094
21.54
0.2
0.955
31.3
3.476
157.2
0.050
69.6
0.976
13.4
0.074
18.43
0.3
0.931
47.1
3.363
145.9
0.071
60.5
0.958
19.6
0.095
16.73
0.4
0.903
61.1
3.161
135.7
0.090
51.7
0.924
25.7
0.129
15.47
0.5
0.874
74.1
2.967
126.2
0.104
43.3
0.895
31.1
0.167
14.56
0.6
0.847
86.6
2.756
117.8
0.114
35.9
0.856
36.0
0.199
13.82
0.7
0.822
97.7
2.565
109.7
0.122
29.6
0.826
40.4
0.233
13.22
0.8
0.804
107.6
2.373
102.5
0.126
23.7
0.793
44.8
0.275
12.74
0.9
0.786
117.2
2.222
95.5
0.130
18.4
0.771
48.6
0.309
12.31
1.0
0.775
126.0
2.069
89.0
0.131
13.7
0.748
52.6
0.346
11.98
1.1
0.766
134.2
1.939
83.1
0.132
9.2
0.736
56.4
0.373
11.67
1.2
0.756
142.0
1.809
77.6
0.131
5.3
0.720
60.2
0.412
11.41
1.3
0.753
149.1
1.707
71.9
0.129
1.2
0.714
64.0
0.441
11.21
1.4
0.748
155.6
1.600
66.6
0.126
2.2
0.704
67.8
0.490
11.04
1.5
0.748
161.8
1.507
61.6
0.123
5.6
0.702
71.8
0.520
10.90
1.6
0.745
167.6
1.415
56.6
0.118
8.4
0.695
75.6
0.582
10.77
1.7
0.749
172.8
1.341
52.0
0.113
11.1
0.694
79.7
0.616
10.73
1.8
0.751
177.8
1.259
47.4
0.108
13.3
0.686
83.6
0.690
10.65
1.9
0.751
177.2
1.190
43.1
0.103
15.2
0.692
87.7
0.740
10.62
2.0
0.755
172.8
1.123
38.6
0.097
16.6
0.686
91.8
0.829
10.62
2.1
0.763
168.7
1.067
34.7
0.092
17.0
0.696
96.2
0.844
10.65
2.2
0.763
165.1
1.012
30.6
0.085
17.0
0.695
100.1
0.963
10.74
2.3
0.766
161.1
0.963
26.8
0.079
16.4
0.707
104.5
1.022
9.96
2.4
0.770
157.7
0.917
23.1
0.073
14.9
0.707
108.2
1.151
8.66
2.5
0.774
154.2
0.872
19.7
0.067
12.7
0.713
112.5
1.252
8.10
2.6
0.778
151.0
0.824
16.4
0.063
8.8
0.716
116.4
1.375
7.50
2.7
0.784
147.7
0.786
13.1
0.061
3.3
0.719
120.5
1.420
7.23
2.8
0.790
145.0
0.748
10.3
0.062
0.6
0.719
124.0
1.405
7.00
2.9
0.793
142.5
0.720
7.6
0.061
0.3
0.719
126.7
1.510
6.52
3.0
0.793
139.6
0.687
4.7
0.056
4.4
0.719
130.4
1.765
5.78
4.0
0.836
115.8
0.425
16.0
0.087
39.7
0.759
166.7
1.580
2.42
Data Sheet P15659EJ1V0DS
7
NE678M04 / 2SC5753
VCE = 3 V, IC = 3 mA, ZO = 50 
Frequency
(GHz)
S11
MAG.
S21
ANG.
MAG.
(deg.)
8
S12
ANG.
MAG.
(deg.)
S22
ANG.
MAG.
(deg.)
K
ANG.
MAG/MSG
(dB)
(deg.)
0.1
0.902
21.1
9.755
165.3
0.023
74.9
0.981
11.4
0.086
26.28
0.2
0.874
44.6
9.014
150.2
0.046
64.7
0.924
22.2
0.086
22.90
0.3
0.830
64.7
8.271
136.9
0.063
53.2
0.862
31.3
0.140
21.18
0.4
0.789
81.9
7.402
126.0
0.075
44.8
0.787
39.0
0.178
19.94
0.5
0.748
96.5
6.634
116.5
0.083
37.1
0.724
45.2
0.234
19.02
0.6
0.722
109.6
5.921
108.6
0.088
31.1
0.663
50.5
0.281
18.28
0.7
0.701
121.0
5.351
101.3
0.092
26.5
0.619
54.6
0.326
17.66
0.8
0.685
130.4
4.816
95.2
0.093
22.5
0.578
58.8
0.381
17.15
0.9
0.673
139.6
4.407
89.4
0.094
19.0
0.550
62.5
0.427
16.70
1.0
0.665
147.3
4.033
83.9
0.094
16.5
0.524
66.0
0.483
16.33
1.1
0.666
154.7
3.729
78.9
0.094
13.9
0.507
69.5
0.519
15.99
1.2
0.659
161.0
3.449
74.6
0.093
12.2
0.491
73.0
0.579
15.70
1.3
0.660
167.2
3.212
69.8
0.092
10.3
0.483
76.3
0.624
15.43
1.4
0.661
172.5
2.989
65.5
0.090
9.1
0.473
80.0
0.681
15.19
1.5
0.665
177.9
2.795
61.5
0.089
8.1
0.469
83.4
0.729
14.98
1.6
0.667
177.6
2.623
57.4
0.087
7.4
0.461
87.0
0.794
14.79
1.7
0.670
173.3
2.469
53.6
0.085
7.0
0.462
90.6
0.849
14.62
1.8
0.675
169.4
2.320
49.9
0.083
6.9
0.457
94.2
0.917
14.44
1.9
0.680
165.4
2.193
46.3
0.082
7.2
0.462
98.1
0.967
14.29
2.0
0.684
161.4
2.063
42.4
0.080
7.5
0.460
101.8
1.040
12.87
2.1
0.691
158.3
1.968
38.9
0.079
9.0
0.470
105.9
1.064
12.41
2.2
0.695
154.9
1.861
35.5
0.078
10.3
0.472
109.5
1.134
11.57
2.3
0.697
152.1
1.778
32.3
0.077
12.1
0.484
113.3
1.177
11.10
2.4
0.705
149.1
1.694
28.8
0.076
13.9
0.487
116.7
1.218
10.67
2.5
0.708
146.2
1.615
25.6
0.076
15.8
0.497
120.4
1.257
10.24
2.6
0.716
143.6
1.537
22.7
0.076
18.1
0.503
123.8
1.273
9.89
2.7
0.724
140.9
1.468
19.6
0.078
20.6
0.512
127.6
1.250
9.71
2.8
0.732
138.6
1.403
16.7
0.082
21.5
0.516
130.9
1.218
9.54
2.9
0.740
136.7
1.345
14.0
0.082
20.3
0.518
133.7
1.229
9.27
3.0
0.736
133.9
1.296
11.3
0.081
21.9
0.520
136.8
1.333
8.59
Data Sheet P15659EJ1V0DS
NE678M04 / 2SC5753
VCE = 3 V, IC = 5 mA, ZO = 50 
Frequency
(GHz)
S11
MAG.
S21
ANG.
MAG.
(deg.)
S12
ANG.
MAG.
(deg.)
S22
ANG.
MAG.
(deg.)
K
ANG.
MAG/MSG
(dB)
(deg.)
0.1
0.838
28.3
14.824
162.0
0.025
72.2
0.963
15.4
0.102
27.76
0.2
0.805
55.1
13.172
144.8
0.043
60.5
0.873
29.1
0.120
24.91
0.3
0.755
78.0
11.588
130.4
0.056
49.3
0.780
39.8
0.181
23.16
0.4
0.711
96.3
10.045
119.5
0.065
41.4
0.687
48.4
0.241
21.92
0.5
0.682
111.1
8.751
110.6
0.070
35.1
0.613
54.8
0.301
20.97
0.6
0.659
124.0
7.650
103.2
0.073
30.5
0.549
60.2
0.364
20.19
0.7
0.643
134.8
6.808
96.6
0.076
27.4
0.504
64.4
0.423
19.53
0.8
0.631
143.5
6.069
91.1
0.077
24.9
0.465
68.6
0.491
18.99
0.9
0.628
151.5
5.506
85.9
0.078
22.8
0.436
72.2
0.546
18.51
1.0
0.625
158.7
5.017
81.1
0.078
21.4
0.414
76.0
0.602
18.09
1.1
0.626
165.2
4.607
76.7
0.078
20.2
0.399
79.5
0.654
17.71
1.2
0.625
170.8
4.236
72.9
0.078
19.5
0.385
83.2
0.713
17.33
1.3
0.630
176.3
3.937
68.4
0.078
18.8
0.377
86.4
0.757
17.01
1.4
0.632
179.0
3.656
64.7
0.078
18.5
0.369
90.2
0.818
16.69
1.5
0.635
174.2
3.415
61.0
0.078
18.5
0.366
93.4
0.868
16.40
1.6
0.639
170.3
3.199
57.3
0.078
18.7
0.360
97.2
0.925
16.12
1.7
0.646
166.4
3.011
54.0
0.078
18.9
0.361
100.7
0.964
15.86
1.8
0.651
162.8
2.827
50.6
0.078
19.3
0.358
104.4
1.020
14.72
1.9
0.655
159.3
2.665
47.2
0.079
19.8
0.364
108.1
1.058
13.84
2.0
0.659
155.9
2.516
43.8
0.079
20.5
0.364
111.8
1.106
13.04
2.1
0.670
153.0
2.396
40.6
0.080
21.7
0.373
115.7
1.108
12.76
2.2
0.672
150.3
2.271
37.5
0.080
22.9
0.377
119.1
1.158
12.10
2.3
0.676
147.2
2.167
34.4
0.081
23.9
0.389
122.5
1.177
11.71
2.4
0.684
145.0
2.064
31.2
0.083
24.9
0.394
125.7
1.189
11.34
2.5
0.688
142.3
1.978
28.3
0.084
26.1
0.405
129.0
1.198
11.03
2.6
0.694
139.8
1.886
25.4
0.086
27.1
0.412
132.0
1.205
10.67
2.7
0.703
137.4
1.802
22.5
0.089
28.2
0.423
135.6
1.180
10.49
2.8
0.713
135.1
1.720
19.8
0.093
28.1
0.428
138.8
1.152
10.32
2.9
0.720
133.3
1.652
17.2
0.093
26.8
0.432
141.6
1.157
10.07
3.0
0.716
130.8
1.597
14.5
0.094
27.5
0.434
144.4
1.220
9.49
Data Sheet P15659EJ1V0DS
9
NE678M04 / 2SC5753
VCE = 3 V, IC = 7 mA, ZO = 50 
Frequency
(GHz)
S11
MAG.
S21
ANG.
MAG.
(deg.)
10
S12
ANG.
MAG.
(deg.)
S22
ANG.
MAG.
(deg.)
K
ANG.
MAG/MSG
(dB)
(deg.)
0.1
0.810
33.1
18.981
159.3
0.022
68.5
0.943
18.7
0.128
29.30
0.2
0.754
63.1
16.372
140.6
0.040
57.5
0.828
34.7
0.159
26.11
0.3
0.703
88.1
13.946
126.0
0.051
47.1
0.717
46.4
0.219
24.40
0.4
0.663
106.8
11.785
115.2
0.057
40.4
0.615
55.5
0.293
23.13
0.5
0.639
121.6
10.092
106.7
0.061
35.1
0.539
62.0
0.364
22.17
0.6
0.624
133.6
8.735
99.9
0.064
31.4
0.477
67.5
0.437
21.35
0.7
0.614
144.0
7.702
93.7
0.066
29.5
0.433
71.9
0.502
20.66
0.8
0.607
151.9
6.827
88.6
0.067
28.0
0.397
76.4
0.576
20.06
0.9
0.606
159.2
6.169
83.9
0.069
26.6
0.371
80.2
0.635
19.54
1.0
0.606
166.0
5.598
79.3
0.070
26.1
0.351
84.3
0.694
19.05
1.1
0.609
171.7
5.128
75.3
0.070
25.7
0.338
87.9
0.746
18.62
1.2
0.609
177.0
4.698
71.6
0.071
25.6
0.327
91.8
0.808
18.19
1.3
0.613
178.1
4.355
67.6
0.072
25.4
0.320
95.2
0.853
17.80
1.4
0.617
173.8
4.045
64.0
0.073
25.7
0.314
99.0
0.905
17.43
1.5
0.623
169.6
3.777
60.7
0.074
26.0
0.312
102.3
0.942
17.07
1.6
0.627
165.8
3.537
57.3
0.075
26.3
0.307
106.2
0.992
16.73
1.7
0.635
162.3
3.327
54.1
0.076
26.5
0.309
109.7
1.018
15.58
1.8
0.639
159.1
3.124
51.0
0.077
27.1
0.308
113.5
1.064
14.52
1.9
0.644
155.6
2.946
47.8
0.079
27.3
0.314
117.2
1.092
13.89
2.0
0.649
152.5
2.780
44.6
0.080
28.1
0.316
120.8
1.123
13.26
2.1
0.656
149.8
2.649
41.6
0.082
28.7
0.325
124.4
1.126
12.92
2.2
0.662
147.1
2.507
38.6
0.084
29.4
0.331
127.7
1.151
12.40
2.3
0.666
144.6
2.395
35.7
0.086
30.2
0.342
130.8
1.160
12.04
2.4
0.673
142.1
2.281
32.6
0.087
30.6
0.347
133.8
1.174
11.65
2.5
0.679
139.8
2.187
29.7
0.090
31.2
0.359
136.8
1.167
11.40
2.6
0.684
137.6
2.089
27.1
0.092
31.5
0.366
139.6
1.168
11.06
2.7
0.692
135.1
2.001
24.3
0.096
32.1
0.378
142.7
1.151
10.85
2.8
0.700
132.9
1.909
21.6
0.099
31.6
0.384
145.9
1.132
10.62
2.9
0.711
131.1
1.838
18.9
0.101
30.2
0.388
148.6
1.120
10.52
3.0
0.707
128.8
1.778
16.6
0.101
30.4
0.390
151.3
1.172
9.94
Data Sheet P15659EJ1V0DS
NE678M04 / 2SC5753
VCE = 3 V, IC = 10 mA, ZO = 50 
Frequency
(GHz)
S11
MAG.
S21
ANG.
MAG.
(deg.)
S12
ANG.
MAG.
(deg.)
S22
ANG.
MAG.
(deg.)
K
ANG.
MAG/MSG
(dB)
(deg.)
0.1
0.750
39.3
23.934
156.0
0.022
67.6
0.918
22.9
0.142
30.39
0.2
0.689
73.0
19.813
135.8
0.037
54.3
0.774
41.0
0.210
27.30
0.3
0.653
99.4
16.269
121.1
0.045
45.2
0.646
53.7
0.274
25.56
0.4
0.623
118.0
13.426
111.1
0.050
39.8
0.543
63.3
0.358
24.27
0.5
0.605
132.2
11.340
103.0
0.053
35.6
0.469
70.0
0.443
23.28
0.6
0.596
143.3
9.711
96.7
0.056
33.7
0.411
76.0
0.524
22.39
0.7
0.588
152.5
8.486
91.0
0.058
32.7
0.370
80.6
0.602
21.66
0.8
0.590
160.0
7.507
86.4
0.059
32.1
0.338
85.5
0.671
21.01
0.9
0.591
166.6
6.758
81.9
0.061
31.6
0.316
89.6
0.731
20.43
1.0
0.590
172.5
6.112
77.8
0.063
31.9
0.300
94.2
0.793
19.87
1.1
0.597
177.9
5.593
74.0
0.064
32.0
0.289
98.0
0.839
19.38
1.2
0.598
177.4
5.135
70.6
0.066
32.3
0.281
102.4
0.892
18.89
1.3
0.605
173.0
4.742
67.0
0.068
32.4
0.276
105.9
0.927
18.43
1.4
0.610
168.9
4.398
63.6
0.070
32.7
0.271
110.0
0.969
17.99
1.5
0.616
165.3
4.101
60.5
0.072
33.1
0.271
113.2
0.998
17.57
1.6
0.620
161.7
3.837
57.3
0.074
33.3
0.269
117.2
1.036
16.00
1.7
0.626
158.7
3.610
54.2
0.076
33.5
0.272
120.7
1.055
15.35
1.8
0.631
155.6
3.393
51.3
0.078
33.8
0.272
124.5
1.090
14.58
1.9
0.637
152.5
3.198
48.3
0.080
33.8
0.280
128.0
1.102
14.07
2.0
0.642
149.3
3.017
45.3
0.082
34.1
0.283
131.5
1.126
13.48
2.1
0.649
146.9
2.872
42.3
0.085
34.4
0.293
134.8
1.127
13.13
2.2
0.656
144.3
2.723
39.6
0.087
34.8
0.299
137.8
1.138
12.68
2.3
0.659
142.1
2.601
36.7
0.090
35.0
0.310
140.7
1.139
12.34
2.4
0.665
139.6
2.480
33.8
0.092
35.0
0.316
143.3
1.148
11.96
2.5
0.671
137.6
2.376
31.1
0.095
35.3
0.327
145.8
1.142
11.70
2.6
0.676
135.3
2.273
28.7
0.098
35.2
0.334
148.3
1.141
11.37
2.7
0.685
133.1
2.175
26.0
0.102
35.2
0.346
151.2
1.122
11.18
2.8
0.694
131.0
2.081
23.3
0.106
34.3
0.354
154.2
1.102
11.00
2.9
0.703
129.3
1.998
20.7
0.107
32.7
0.359
156.9
1.101
10.79
3.0
0.700
126.9
1.937
18.5
0.108
32.7
0.360
159.3
1.136
10.29
4.0
0.751
109.1
1.355
3.1
0.130
28.2
0.437
176.8
1.142
7.90
Data Sheet P15659EJ1V0DS
11
NE678M04 / 2SC5753
VCE = 3 V, IC = 20 mA, ZO = 50 
Frequency
(GHz)
S11
MAG.
S21
ANG.
MAG.
(deg.)
12
S12
ANG.
MAG.
(deg.)
S22
ANG.
MAG.
(deg.)
K
ANG.
MAG/MSG
(dB)
(deg.)
0.1
0.610
55.9
34.181
148.7
0.019
62.1
0.853
31.8
0.209
32.56
0.2
0.594
95.5
25.762
126.9
0.030
51.6
0.661
53.8
0.289
29.37
0.3
0.582
121.8
19.844
113.1
0.035
45.1
0.522
67.9
0.396
27.48
0.4
0.571
138.1
15.813
104.3
0.039
42.0
0.426
78.4
0.511
26.04
0.5
0.568
149.8
13.058
97.2
0.042
40.8
0.362
85.9
0.610
24.92
0.6
0.568
159.1
11.068
91.9
0.045
40.3
0.317
92.9
0.699
23.95
0.7
0.570
166.4
9.596
87.1
0.047
41.0
0.286
98.5
0.772
23.07
0.8
0.572
172.4
8.436
83.0
0.050
41.8
0.265
104.5
0.841
22.28
0.9
0.577
177.6
7.564
79.1
0.053
42.3
0.250
109.5
0.887
21.56
1.0
0.580
177.3
6.829
75.5
0.056
42.7
0.241
114.9
0.931
20.87
1.1
0.587
173.1
6.229
72.2
0.059
43.1
0.236
118.9
0.964
20.27
1.2
0.588
169.2
5.712
69.1
0.062
43.5
0.234
123.9
1.000
19.53
1.3
0.597
165.7
5.260
65.8
0.065
43.5
0.232
127.2
1.020
18.24
1.4
0.600
162.2
4.873
62.8
0.068
43.6
0.233
131.6
1.048
17.23
1.5
0.609
158.9
4.542
59.9
0.071
43.8
0.235
134.4
1.058
16.59
1.6
0.615
155.8
4.241
57.1
0.074
43.5
0.236
138.6
1.074
15.91
1.7
0.622
153.2
3.994
54.4
0.077
43.5
0.242
141.6
1.081
15.41
1.8
0.627
150.4
3.752
51.7
0.080
43.2
0.245
145.3
1.097
14.80
1.9
0.633
147.6
3.533
48.9
0.084
42.6
0.255
148.2
1.102
14.31
2.0
0.637
145.1
3.337
46.1
0.087
42.3
0.260
151.1
1.115
13.79
2.1
0.647
142.7
3.173
43.4
0.090
42.0
0.270
153.7
1.106
13.49
2.2
0.652
140.4
3.007
41.0
0.094
41.7
0.277
156.2
1.111
13.04
2.3
0.654
138.2
2.871
38.3
0.097
41.4
0.288
158.2
1.116
12.66
2.4
0.661
136.1
2.741
35.6
0.100
41.0
0.295
160.5
1.113
12.34
2.5
0.669
134.0
2.630
33.1
0.103
40.4
0.305
162.2
1.103
12.12
2.6
0.673
132.0
2.516
30.8
0.107
39.7
0.311
164.2
1.101
11.78
2.7
0.681
129.9
2.414
28.2
0.111
39.3
0.324
166.3
1.085
11.62
2.8
0.690
128.0
2.311
25.6
0.114
38.1
0.332
169.0
1.073
11.41
2.9
0.698
126.6
2.219
23.2
0.116
36.5
0.338
171.5
1.071
11.19
3.0
0.695
124.3
2.152
21.1
0.118
36.0
0.338
173.8
1.098
10.72
4.0
0.742
107.1
1.524
0.8
0.140
27.9
0.406
166.3
1.114
8.32
Data Sheet P15659EJ1V0DS
NE678M04 / 2SC5753
VCE = 3 V, IC = 30 mA, ZO = 50 
Frequency
(GHz)
S11
MAG.
S21
ANG.
MAG.
(deg.)
S12
ANG.
MAG.
(deg.)
S22
ANG.
MAG.
(deg.)
K
ANG.
MAG/MSG
(dB)
(deg.)
0.1
0.544
66.7
39.410
144.7
0.017
62.8
0.809
36.9
0.227
33.67
0.2
0.549
107.7
28.114
122.6
0.027
50.3
0.600
60.6
0.362
30.19
0.3
0.560
132.6
21.063
109.4
0.031
45.9
0.464
75.3
0.480
28.33
0.4
0.560
147.0
16.586
101.3
0.035
44.6
0.377
86.3
0.599
26.77
0.5
0.557
157.7
13.593
94.8
0.038
44.1
0.322
94.2
0.705
25.56
0.6
0.564
165.9
11.461
89.9
0.041
44.6
0.283
101.9
0.788
24.51
0.7
0.565
172.1
9.910
85.4
0.044
46.1
0.258
107.9
0.855
23.52
0.8
0.571
177.5
8.708
81.7
0.047
46.8
0.242
114.3
0.912
22.68
0.9
0.574
177.5
7.797
77.9
0.050
47.3
0.231
119.5
0.952
21.90
1.0
0.583
173.3
7.035
74.5
0.054
47.9
0.227
125.1
0.982
21.17
1.1
0.587
169.5
6.397
71.3
0.057
48.0
0.223
129.1
1.008
19.94
1.2
0.590
166.0
5.861
68.5
0.061
48.3
0.225
133.9
1.034
18.71
1.3
0.598
162.4
5.405
65.1
0.064
48.1
0.225
137.0
1.047
17.93
1.4
0.603
159.3
5.003
62.4
0.068
48.1
0.227
141.3
1.067
17.11
1.5
0.610
156.3
4.649
59.6
0.071
48.0
0.230
143.9
1.075
16.47
1.6
0.614
153.3
4.360
56.9
0.075
47.7
0.233
147.9
1.088
15.84
1.7
0.624
150.9
4.100
54.1
0.078
47.0
0.240
150.4
1.086
15.42
1.8
0.630
148.5
3.850
51.6
0.082
46.7
0.244
154.0
1.094
14.86
1.9
0.635
145.7
3.630
49.0
0.085
45.9
0.254
156.4
1.099
14.37
2.0
0.639
143.1
3.425
46.3
0.089
45.2
0.261
159.1
1.108
13.86
2.1
0.646
140.9
3.256
43.7
0.092
44.8
0.271
161.4
1.104
13.50
2.2
0.652
139.0
3.086
41.3
0.096
44.2
0.278
163.6
1.104
13.10
2.3
0.657
136.7
2.947
38.7
0.100
43.6
0.289
165.4
1.103
12.76
2.4
0.664
134.5
2.813
36.1
0.103
43.0
0.295
167.4
1.101
12.44
2.5
0.668
132.8
2.698
33.7
0.106
42.4
0.305
168.8
1.098
12.16
2.6
0.671
130.7
2.584
31.4
0.110
41.4
0.311
170.7
1.097
11.81
2.7
0.682
128.6
2.478
28.8
0.114
40.7
0.323
172.5
1.078
11.68
2.8
0.691
126.6
2.371
26.4
0.118
39.5
0.332
175.0
1.066
11.47
2.9
0.701
125.0
2.279
23.9
0.119
37.8
0.339
177.3
1.060
11.31
3.0
0.697
123.1
2.211
22.0
0.121
37.3
0.339
179.6
1.087
10.82
4.0
0.745
106.2
1.573
2.1
0.144
28.1
0.402
161.8
1.099
8.48
Data Sheet P15659EJ1V0DS
13
NE678M04 / 2SC5753
VCE = 3 V, IC = 40 mA, ZO = 50 
Frequency
(GHz)
S11
MAG.
S21
ANG.
MAG.
(deg.)
14
S12
ANG.
MAG.
(deg.)
S22
ANG.
MAG.
(deg.)
K
ANG.
MAG/MSG
(dB)
(deg.)
0.1
0.527
73.8
42.107
142.0
0.017
60.5
0.775
40.3
0.260
34.03
0.2
0.537
116.7
29.136
119.9
0.025
50.6
0.560
64.8
0.401
30.75
0.3
0.553
139.2
21.480
107.4
0.029
46.4
0.429
79.7
0.534
28.70
0.4
0.553
152.3
16.778
99.6
0.032
46.3
0.349
91.0
0.665
27.15
0.5
0.560
162.1
13.713
93.5
0.035
46.6
0.299
99.1
0.761
25.89
0.6
0.567
169.6
11.529
88.7
0.039
47.9
0.266
107.2
0.839
24.73
0.7
0.572
175.5
9.975
84.4
0.042
48.8
0.244
113.3
0.894
23.72
0.8
0.575
179.6
8.750
80.8
0.046
49.7
0.231
119.9
0.946
22.80
0.9
0.580
175.2
7.828
77.2
0.049
50.1
0.222
125.0
0.981
22.01
1.0
0.585
171.1
7.054
73.7
0.053
50.7
0.220
130.4
1.007
20.69
1.1
0.591
167.5
6.420
70.7
0.057
50.8
0.218
134.4
1.030
19.47
1.2
0.594
164.1
5.889
68.0
0.061
50.8
0.220
139.1
1.048
18.53
1.3
0.601
160.8
5.422
64.7
0.064
50.4
0.222
141.9
1.061
17.76
1.4
0.607
157.8
5.014
62.0
0.068
50.5
0.225
146.1
1.077
16.99
1.5
0.615
154.8
4.662
59.3
0.072
50.0
0.229
148.5
1.079
16.41
1.6
0.619
152.1
4.368
56.6
0.075
49.7
0.233
152.2
1.091
15.79
1.7
0.627
149.8
4.108
54.0
0.079
48.9
0.240
154.7
1.091
15.33
1.8
0.632
147.2
3.862
51.5
0.083
48.3
0.245
158.0
1.098
14.79
1.9
0.637
144.7
3.631
48.9
0.086
47.4
0.255
160.3
1.105
14.28
2.0
0.642
142.2
3.434
46.2
0.090
46.8
0.262
162.9
1.106
13.82
2.1
0.652
140.1
3.263
43.7
0.093
46.1
0.272
165.0
1.101
13.50
2.2
0.656
138.2
3.094
41.4
0.097
45.5
0.280
167.1
1.103
13.07
2.3
0.661
135.9
2.953
38.7
0.101
44.7
0.290
168.7
1.100
12.74
2.4
0.665
133.9
2.821
36.1
0.104
44.1
0.296
170.7
1.101
12.39
2.5
0.672
131.9
2.704
33.7
0.108
43.4
0.306
172.0
1.094
12.13
2.6
0.675
129.9
2.586
31.6
0.112
42.4
0.313
173.8
1.095
11.77
2.7
0.687
128.0
2.480
29.1
0.116
41.6
0.324
175.4
1.072
11.68
2.8
0.695
125.9
2.377
26.6
0.119
40.3
0.334
177.9
1.063
11.45
2.9
0.704
124.7
2.280
24.2
0.121
38.7
0.340
179.9
1.058
11.26
3.0
0.702
122.4
2.219
22.1
0.123
38.0
0.341
177.6
1.078
10.86
4.0
0.744
106.0
1.573
2.7
0.146
28.2
0.403
159.7
1.102
8.38
Data Sheet P15659EJ1V0DS
NE678M04 / 2SC5753
VCE = 3 V, IC = 80 mA, ZO = 50 
Frequency
(GHz)
S11
MAG.
S21
ANG.
MAG.
(deg.)
S12
ANG.
MAG.
(deg.)
S22
ANG.
MAG.
(deg.)
K
ANG.
MAG/MSG
(dB)
(deg.)
0.1
0.476
99.1
42.800
135.1
0.016
56.9
0.663
48.2
0.364
34.30
0.2
0.542
135.9
27.390
113.7
0.022
48.4
0.449
73.5
0.529
30.92
0.3
0.574
153.8
19.547
102.4
0.025
48.0
0.340
88.2
0.682
28.87
0.4
0.588
164.1
15.094
95.5
0.029
48.9
0.279
99.7
0.796
27.13
0.5
0.591
171.7
12.238
90.0
0.032
50.5
0.242
107.6
0.898
25.76
0.6
0.598
177.5
10.240
85.7
0.036
51.6
0.220
115.7
0.968
24.53
0.7
0.605
177.5
8.834
81.7
0.040
53.4
0.207
121.6
1.013
22.74
0.8
0.609
173.6
7.729
78.2
0.044
54.0
0.201
128.2
1.054
21.04
0.9
0.612
169.8
6.920
74.8
0.048
54.5
0.197
132.8
1.080
19.89
1.0
0.618
166.0
6.227
71.5
0.052
54.9
0.199
137.9
1.098
18.89
1.1
0.624
163.0
5.666
68.6
0.056
54.7
0.201
141.2
1.111
18.05
1.2
0.628
159.9
5.192
65.8
0.060
54.6
0.206
145.4
1.122
17.25
1.3
0.635
157.0
4.765
62.8
0.064
54.2
0.209
147.7
1.131
16.54
1.4
0.639
154.4
4.422
60.0
0.068
53.7
0.215
151.5
1.141
15.87
1.5
0.649
151.7
4.111
57.4
0.072
53.2
0.221
153.4
1.136
15.34
1.6
0.651
149.2
3.845
54.7
0.076
52.6
0.226
156.9
1.146
14.74
1.7
0.657
146.8
3.613
52.2
0.079
51.7
0.235
158.9
1.146
14.26
1.8
0.664
144.4
3.397
49.6
0.083
51.0
0.241
161.9
1.149
13.77
1.9
0.669
141.9
3.199
47.0
0.087
50.0
0.252
163.9
1.147
13.31
2.0
0.674
139.7
3.018
44.5
0.091
49.1
0.260
166.3
1.147
12.85
2.1
0.680
137.7
2.865
41.9
0.095
48.3
0.271
168.1
1.144
12.49
2.2
0.687
135.6
2.719
39.5
0.099
47.6
0.280
170.0
1.140
12.12
2.3
0.687
133.7
2.592
36.9
0.103
46.8
0.291
171.5
1.147
11.70
2.4
0.693
131.8
2.475
34.3
0.106
46.1
0.299
173.3
1.143
11.38
2.5
0.700
129.8
2.369
32.0
0.110
45.1
0.308
174.5
1.131
11.14
2.6
0.703
127.9
2.272
29.8
0.114
44.1
0.316
176.2
1.129
10.82
2.7
0.712
125.9
2.177
27.3
0.118
43.0
0.327
177.8
1.110
10.65
2.8
0.721
124.1
2.082
24.9
0.122
41.7
0.337
179.9
1.098
10.42
2.9
0.729
122.7
2.004
22.4
0.124
40.1
0.345
178.0
1.088
10.28
3.0
0.724
120.6
1.943
20.4
0.126
39.5
0.346
175.7
1.119
9.79
Data Sheet P15659EJ1V0DS
15
NE678M04 / 2SC5753
PACKAGE DIMENSIONS
FLAT-LEAD 4-PIN THIN-TYPE SUPER MINIMOLD (UNIT: mm)
0.65
0.65
0.30
0.11+0.1
–0.05
1.
2.
3.
4.
Emitter
Collector
Emitter
Base
Data Sheet P15659EJ1V0DS
1.30
3
4
1
0.30+0.1
–0.05
0.59 ± 0.05
PIN CONNECTIONS
16
+0.1
–0.05
0.60
0.65
1.25
R55
2.0 ± 0.1
2
1.25 ± 0.1
0.30+0.1
–0.05
0.40+0.1
–0.05
2.05 ± 0.1
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