NEC 2SC4187R6C

DATA SHEET
SILICON TRANSISTOR
2SC4187
MICROWAVE LOW NOISE AMPLIFIER
NPN SILICON EPITAXIAL TRANSISTOR
SUPER MINI MOLD
DESCRIPTION
The 2SC4187 is designed primarily for use in low voltage and low
current application up to UHF band. The 2SC4187 is ideal for pagers,
electro-optic detector postamplifier applications, and other battery powered systems. Super mini mold package makes it suitable for use in small
PACKAGE DIMENSIONS
in millimeters
2.1 ±0.1
1.25 ±0.1
• High Gain : |S21e|2 = 6.5 dB TYP. @VCE = 1 V, IC = 1 mA, f = 1.0 GHz
2
3
1
• Small Package
V
V
V
mA
mW
˚C
˚C
0.15 +0.1
–0.05
15
8
2
5
50
150
–65 to +150
1. Emitter
2. Base
3. Collector
0 to 0.1
VCBO
VCEO
VEBO
IC
PT
Tj
Tstg
0.9 ±0.1
Collector to Base Voltage
Collector to Emitter Voltage
Emitter to Base Voltage
Collector Current
Total Power Dissipation
Junction Temperature
Storage Temperature
Marking
0.3
ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚C)
0.3 +0.1
–0
• Low Noise : NF = 3.0 dB TYP. @VCE = 1 V, IC = 250 µA, f = 1.0 GHz
0.65 0.65
FEATURES
2.0 ±0.2
0.3 +0.1
–0
type equipments such as HICs.
ELECTRICAL CHARACTERISTICS (TA = 25 ˚C)
Characteristic
Symbol
MIN.
TYP.
MAX.
Unit
Test Conditions
Collector Cutoff Current
ICBO
0.1
µA
VCB = 5 V, IE = 0
Emitter Cutoff Current
IEBO
0.1
µA
VEB = 1 V, IC = 0
DC Current Gain
hFE
Gain Bandwidth Product
fT
Feedback Capacitance
Insertion Power Gain
50
Noise Figure
0.5
2
4.0
NF
GHz
0.7
6.5
3.0
VCE = 1 V, IC = 250 µA, pulsed
250
4.0
Cre
|S21e|
100
4.5
VCE = 1 V, IC = 1 mA, f = 1 GHz
pF
VCB = 1 V, IE = 0, f = 1 MHz
dB
VCE = 1 V, IE = 1 mA, f = 1 GHz
dB
VCE = 1 V, IC = 250 µA, f = 1 GHz
hFE Classification
Class
R6A
R6B
R6C
Marking
R6A
R6B
R6C
50 to 100
80 to 160
125 to 250
hFE
PRECAUTION
Avoid high static voltages or electric fields so that this device would not suffer any damage due to those voltages or fields.
Document No. P10370EJ3V0DS00 (3rd edition)
Date Published February 1996 P
Printed in Japan
©
1996
2SC4187
GAIN BANDWIDTH PRODUCT vs.
COLLECTOR CURRENT
INSERTION POWER GAIN vs. FREQUENCY
4
2
1
0.1
1
IC – Collector Current – mA
10
VCE = 1 V
IC = 1 mA
10
5
0
0.1
20
0
0.1
1.0
f – Frequency – GHz
10
|S21e|2 – Insertion Power Gain – dB
MAG – Maximum Available Gain – dB
VCE = 1 V
IC = 1 mA
VCE = 1 V
f = 1.0 GHz
10
0
0
0.1
1
10
IC – Collector Current – mA
Ga
5
NF
0
0.1
2
1
10
IC – Collector Current – mA
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
200
PT – Total Power Dissipation – mW
Ga Associated Gain dB
NF Noise Figure dB
10
20
10
5
NOISE FIGURE AND POWER GAIN AT OPTIMUM NF
vs. COLLECTOR CURRENT
VCE = 1 V
f = 1.0 GHz
10
MAXIMUM AVAILABLE GAIN AND INSERTION
POWER GAIN vs. COLLECTOR CURRENT
MAXIMUM AVAILABLE GAIN vs. FREQUENCY
40
1
f – Frequency – GHz
Free Air
150
100
50
0
50
100
150
TA – Ambient Temperature – ˚C
MAG – Maximum Available Gain – dB
VCE = 1 V
10
8
6
|S21e|2 – Insertion Power Gain – dB
fT – Gain Bandwidth Product – GHz
TYPICAL CHARACTERISTICS (TA = 25 ˚C)
2SC4187
S-PARAMETER
VCE = 1 V, IC = 1 mA
Frequency
S11
S21
MHz
MAG
ANG
MAG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
0.952
0.936
0.881
0.865
0.839
0.803
0.741
0.664
0.620
0.580
0.558
0.524
0.472
0.432
0.398
0.372
0.343
0.314
0.289
0.265
–6.7
–12.2
–17.5
–22.2
–26.2
–32.8
–37.2
–41.1
–42.5
–44.0
–47.7
–50.7
–54.0
–55.4
–56.6
–58.3
–60.6
–62.6
–64.0
–65.8
3.197
3.025
2.940
2.764
2.653
2.624
2.515
2.442
2.274
2.150
2.051
1.991
1.916
1.833
1.763
1.713
1.665
1.651
1.628
1.611
S12
ANG
169.7
162.0
151.3
146.4
137.4
133.2
123.8
117.7
110.9
105.1
101.1
96.1
92.6
87.5
83.5
80.6
77.2
74.9
70.1
65.2
S22
MAG
ANG
MAG
ANG
0.023
0.042
0.062
0.080
0.094
0.111
0.125
0.142
0.150
0.162
0.172
0.183
0.200
0.201
0.212
0.215
0.225
0.242
0.252
0.267
88.6
80.9
74.2
73.1
69.4
68.6
65.1
63.2
62.5
59.4
59.8
57.9
56.1
54.8
52.4
54.4
53.0
54.0
52.4
49.7
0.995
0.979
0.943
0.927
0.870
0.865
0.833
0.825
0.805
0.772
0.745
0.705
0.676
0.648
0.637
0.619
0.609
0.589
0.571
0.552
–4.5
–7.9
–12.8
–15.0
–17.3
–19.6
–20.8
–23.9
–25.6
–29.4
–31.3
–33.3
–34.2
–35.2
–35.8
–37.0
–39.0
–40.9
–42.5
–44.2
VCE = 1 V, IC = 3 mA
Frequency
S11
S21
MHz
MAG
ANG
MAG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
0.832
0.702
0.564
0.488
0.433
0.385
0.340
0.296
0.269
0.254
0.243
0.229
0.204
0.187
0.175
0.168
0.157
0.140
0.129
0.119
–18.3
–29.6
–35.7
–37.9
–38.3
–40.3
–41.0
–40.2
–36.8
–34.2
–33.8
–33.8
–33.5
–30.4
–26.7
–25.1
–24.3
–22.7
–19.7
–15.5
5.286
4.385
3.568
3.016
2.571
2.284
2.057
1.884
1.689
1.554
1.449
1.378
1.306
1.225
1.157
1.116
1.072
1.066
1.055
1.051
S12
ANG
153.1
134.4
118.9
111.0
102.9
99.0
91.7
87.3
82.2
78.0
75.2
71.3
68.1
64.7
61.2
60.1
57.9
56.5
53.0
48.7
S22
MAG
ANG
MAG
ANG
0.024
0.039
0.054
0.064
0.074
0.086
0.097
0.110
0.119
0.132
0.143
0.154
0.170
0.176
0.189
0.196
0.209
0.227
0.240
0.257
80.8
72.1
65.6
68.0
66.5
69.0
67.5
67.6
68.3
66.6
67.9
66.6
66.1
65.2
63.2
65.0
63.5
64.4
62.6
59.5
0.941
0.881
0.820
0.793
0.751
0.753
0.743
0.748
0.746
0.733
0.719
0.693
0.678
0.660
0.664
0.654
0.653
0.643
0.629
0.616
–7.2
–10.7
–13.9
–13.9
–14.0
–14.7
–14.7
–16.8
–18.0
–21.3
–23.0
–25.0
–25.9
–26.8
–27.8
–29.3
–31.9
–34.0
–36.5
–38.6
3
2SC4187
VCE = 3 V, IC = 1 mA
Frequency
S11
S21
MHz
MAG
ANG
MAG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
0.956
0.942
0.892
0.880
0.861
0.831
0.771
0.696
0.656
0.619
0.602
0.568
0.515
0.475
0.441
0.417
0.389
0.359
0.334
0.312
–6.2
–11.1
–15.7
–20.0
–23.8
–30.1
–34.2
–37.9
–39.1
–40.5
–44.2
–47.1
–50.4
–51.8
–52.6
–54.4
–56.5
–58.5
–59.9
–61.6
3.189
3.027
2.961
2.799
2.696
2.686
2.583
2.516
2.352
2.226
2.128
2.073
2.000
1.920
1.853
1.800
1.758
1.741
1.713
1.692
S12
ANG
170.4
163.5
153.2
149.0
140.2
136.4
127.3
121.2
114.7
109.0
105.1
100.3
97.0
91.9
88.0
85.0
81.6
79.3
74.5
69.8
S22
MAG
ANG
MAG
ANG
0.021
0.038
0.057
0.073
0.086
0.101
0.114
0.130
0.138
0.150
0.160
0.169
0.186
0.188
0.198
0.201
0.211
0.228
0.237
0.251
89.3
79.4
75.3
75.0
71.4
70.9
67.5
65.7
64.8
61.8
62.2
60.2
58.6
57.5
55.2
57.1
55.8
56.7
55.1
52.4
0.997
0.983
0.950
0.939
0.887
0.885
0.857
0.852
0.834
0.803
0.777
0.737
0.708
0.681
0.672
0.654
0.645
0.628
0.610
0.591
–4.1
–7.0
–11.6
–13.5
–15.5
–17.7
–18.8
–21.9
–23.5
–27.2
–29.1
–31.0
–31.9
–32.7
–33.3
–34.3
–36.3
–38.0
–39.6
–41.2
VCE = 3 V, IC = 3 mA
Frequency
4
S11
S21
MHz
MAG
ANG
MAG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
0.881
0.811
0.706
0.642
0.585
0.530
0.470
0.410
0.372
0.347
0.330
0.309
0.278
0.253
0.234
0.222
0.207
0.186
0.170
0.156
–12.2
–21.2
–28.1
–32.5
–35.3
–39.9
–42.3
–43.3
–41.8
–40.6
–41.5
–42.3
–43.3
–42.0
–40.0
–39.6
–40.0
–40.2
–39.3
–37.9
6.511
5.892
5.207
4.598
4.021
3.721
3.348
3.227
2.890
2.660
2.474
2.335
2.210
2.064
1.952
1.873
1.799
1.773
1.739
1.713
S12
ANG
161.7
147.7
133.4
125.8
116.6
112.3
103.8
99.4
93.5
89.0
85.9
81.8
78.8
75.2
71.7
70.2
67.8
66.1
62.4
57.9
S22
MAG
ANG
MAG
ANG
0.019
0.034
0.050
0.061
0.071
0.083
0.093
0.106
0.113
0.125
0.135
0.144
0.160
0.165
0.177
0.183
0.195
0.211
0.223
0.239
87.2
76.6
71.3
70.9
69.0
70.2
68.6
68.7
69.2
67.2
68.2
67.2
66.4
66.0
63.9
66.0
64.8
65.9
63.8
61.2
0.982
0.938
0.876
0.840
0.781
0.772
0.752
0.749
0.741
0.722
0.705
0.675
0.659
0.640
0.642
0.632
0.632
0.622
0.608
0.598
–6.2
–10.3
–14.9
–15.8
–16.4
–17.1
–16.9
–18.6
–19.5
–22.3
–23.5
–24.9
–25.3
–25.6
–26.0
–26.9
–29.1
–30.6
–32.5
–34.2
2SC4187
VCE = 5 V, IC = 1 mA
Frequency
S11
S21
MHz
MAG
ANG
MAG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
0.957
0.944
0.895
0.885
0.867
0.838
0.779
0.704
0.667
0.631
0.613
0.581
0.528
0.487
0.454
0.431
0.403
0.373
0.348
0.326
–5.9
–10.7
–15.2
–19.5
–23.1
–29.4
–33.3
–36.9
–38.1
–39.4
–43.1
–45.9
–49.1
–50.5
–51.2
–52.9
–55.0
–56.9
–58.3
–59.7
3.166
3.008
2.944
2.788
2.688
2.681
2.582
2.518
2.353
2.228
2.135
2.082
2.005
1.927
1.864
1.813
1.767
1.749
1.724
1.703
S12
ANG
170.5
163.8
153.6
149.6
140.9
137.1
128.1
122.1
115.5
109.9
106.1
101.3
98.0
92.8
89.1
86.1
82.6
80.4
75.6
71.0
S22
MAG
ANG
MAG
ANG
0.020
0.037
0.055
0.070
0.083
0.098
0.111
0.126
0.134
0.146
0.156
0.165
0.181
0.183
0.194
0.197
0.206
0.222
0.231
0.246
87.6
82.2
76.7
75.6
71.7
71.6
68.2
66.3
65.6
62.4
62.7
61.0
59.7
58.2
56.1
58.1
56.8
57.8
56.0
53.3
0.998
0.984
0.953
0.942
0.891
0.891
0.865
0.860
0.843
0.813
0.788
0.747
0.720
0.693
0.685
0.668
0.660
0.642
0.624
0.607
–3.8
–6.7
–11.1
–12.9
–14.8
–17.1
–18.0
–21.1
–22.6
–26.4
–28.2
–30.0
–30.9
–31.6
–32.2
–33.3
–35.3
–36.8
–38.6
–39.9
VCE = 5 V, IC = 3 mA
Frequency
S11
S21
MHz
MAG
ANG
MAG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
0.887
0.823
0.722
0.662
0.607
0.553
0.491
0.429
0.391
0.366
0.350
0.328
0.295
0.270
0.251
0.239
0.224
0.204
0.187
0.172
–11.4
–20.1
–26.9
–31.3
–34.2
–38.8
–41.2
–42.6
–41.2
–40.0
–41.0
–42.1
–43.1
–41.8
–40.0
–39.9
–40.4
–40.6
–39.9
–39.0
6.558
5.978
5.324
4.734
4.155
3.876
3.486
3.234
3.020
2.776
2.585
2.437
2.307
2.159
2.037
1.958
1.882
1.849
1.818
1.785
S12
ANG
162.4
149.0
134.9
127.5
118.3
114.1
105.6
100.7
95.1
90.5
87.4
83.4
80.3
76.7
73.3
71.9
69.4
67.7
63.9
59.5
S22
MAG
ANG
MAG
ANG
0.020
0.034
0.049
0.060
0.069
0.080
0.091
0.103
0.111
0.123
0.132
0.141
0.157
0.161
0.173
0.179
0.190
0.207
0.218
0.234
84.1
78.8
71.6
72.1
70.0
70.9
69.1
68.9
69.5
67.6
68.7
67.6
67.0
66.4
64.5
66.7
65.3
66.4
64.5
61.6
0.983
0.943
0.883
0.848
0.789
0.781
0.758
0.756
0.747
0.728
0.710
0.680
0.664
0.645
0.647
0.637
0.638
0.628
0.614
0.603
–5.9
–10.0
–14.4
–15.5
–16.2
–16.9
–16.7
–18.5
–19.2
–22.1
–23.3
–24.6
–24.9
–25.2
–25.5
–26.3
–28.4
–29.7
–31.7
–33.3
5
2SC4187
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this
document.
NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from use of a device described herein or any other liability arising
from use of such device. No license, either express, implied or otherwise, is granted under any patents,
copyrights or other intellectual property rights of NEC Corporation or others.
While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,
the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or
property arising from a defect in an NEC semiconductor device, customer must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features.
NEC devices are classified into the following three quality grades:
“Standard“, “Special“, and “Specific“. The Specific quality grade applies only to devices developed based on
a customer designated “quality assurance program“ for a specific application. The recommended applications
of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each
device before using it in a particular application.
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
audio and visual equipment, home electronic appliances, machine tools, personal electronic
equipment and industrial robots
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems or medical equipment for life support, etc.
The quality grade of NEC devices in “Standard“ unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those specified for Standard quality grade,
they should contact NEC Sales Representative in advance.
Anti-radioactive design is not implemented in this product.
M4 94.11
6