Page 1
Ordering number : ENN7351
2SC5665
NPN Epitaxial Planar Silicon Transistor
2SC5665
High-Frequency Low-Noise Amplifier
and OSC Applications
Features
•
Low-noise use : NF=1.5dB typ (f=2GHz).
•
High cut-off frequency : fT=6.5GHz typ (VCE=1V).
: fT=11.2GHz typ (VCE=3V).
•
Low operating voltage.
Package Dimensions
unit : mm
2106A
[2SC5665]
0.3
3
0.40.4
0.8
1.6
2
0.2
0.510.5
1.6
0.75
0.6
0~0.1
0.1
0.1max
1 : Base
2 : Emitter
3 : Collector
SANYO : SMCP
Specifications
Absolute Maximum Ratings at T a=25°C
Parameter Symbol Conditions Ratings Unit
Collector-to-Base Voltage V
Collector-to-Emitter Voltage V
Emitter-to-Base Voltage V
Collector Current I
Collector Dissipation P
Junction T emperature Tj 150 °C
Storage T emperature T stg --55 to +150 °C
Marking : NK
CBO
CEO
EBO
C
C
9V
4V
2V
70 mA
100 mW
This product adopts a
high-frequency process.
Please be careful when
handling it beause it is
susceptible to static
electricity.
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
62503 TS IM TA-3753
No.7351-1/7
Page 2
Electrical Characteristics at Ta=25°C
2SC5665
Parameter Symbol Conditions
Collector Cutoff Current I
Emitter Cutoff Current I
DC Current Gain h
Gain-Bandwidth Product
min typ max
CBO
EBO
FE
VCB=5V, IE=0 1.0 µA
VEB=1V, IC=0 10 µA
VCE=1V, IC=5mA 100 160
fT1VCE=1V, IC=5mA 5 6.5 GHz
fT2VCE=3V, IC=30mA 9.5 11.2 GHz
Ratings
Unit
Output Capacitance Cob VCB=1V, f=1MHz 0.95 1.2 pF
Reverse Transfer Capacitance Cre VCB=1V, f=1MHz 0.7 0.9 pF
2
S21e
1VCE=1V, IC=5mA, f=2GHz 5 6 dB
Forward Transfer Gain
2
S21e
2VCE=3V, IC=30mA, f=2GHz 7.0 8.5 dB
Noise Figure NF VCE=1V, IC=5mA, f=2GHz 1.5 2.3 dB
50
40
-- mA
C
30
20
Collector Current, I
10
0
0
Collector-to-Emitter Voltage, VCE -- V
1000
7
5
3
FE
2
100
7
5
DC Current Gain, h
3
2
10
3
7
5
10
7
5
3
2
I
C -- VCE
0.30mA
1
h
FE -- IC
V
=3V
CE
1V
3
1.0
2
7
5
Collector Current, IC -- mA
Cob -- V
CB
0.25mA
0.20mA
0.15mA
0.10mA
0.05mA
IB=0
32
10 100
4
IT04829
3
5
IT04831
7
2
f=1MHz
70
60
50
-- mA
C
40
30
20
Collector Current, I
10
5
0
0.2 0.4 0.6 0.8 1.0 1.2
0
Base-to-Emitter V oltage, VBE -- V
3
2
-- GHz
T
10
7
5
3
2
Gain-Bandwidth Product, f
1.0
10
7
5
3
2
23 57
1.0
I
C -- VBE
=3V
CE
V
fT -- I
C
=3V
V
CE
1V
23 57
10
Collector Current, IC -- mA
Cre -- V
CB
1V
IT04830
IT04832
f=1MHz
100
Output Capacitance, Cob -- pF
1.0
0.1
1.0
7
5
3
2
7
5
3
2
Reverse Transfer Capacitance, Cre -- pF
0.1
2
5
3
7
1.0
Collector-to-Base Voltage, V
2
CB --
5
3
7
V
10
IT04833
0.1
0.1
2 3 57 2 3 57
Collector-to-Base Voltage, V
1.0
CB --
V
IT04834
10
No.7351-2/7
Page 3
2SC5665
2
-- dB
Forward Transfer Gain, S21e
Noise Figure, NF -- dB
16
14
12
10
8
6
4
2
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
120
1.0
VCE=1V
f=2GHz
1.0
Zs=
S21e2 -- I
3
2
Collector Current, IC -- mA
7
5
10
NF -- I
Zs=50Ω
Zsopt
5327
P
C --
10
Collector Current, IC -- mA
C
=3V
V
CE
1V
f=1GHz
2
-- dB
12
10
8
6
4
2
S21e2 -- I
V
CE
1V
C
f=2GHz
=3V
Forward Transfer Gain, S21e
3
2
5
7
IT04835
100
C
5327
100
IT04837
0
23 5
1.0 10
Collector Current, IC -- mA
5.0
4.5
4.0
3.5
Noise Figure, NF -- dB
3.0
2.5
2.0
1.5
1.0
0.5
0
1.0
Zs=
Zs=50Ω
Zsopt
Collector Current, IC -- mA
7
NF -- I
5327
23 5
C
10
7
100
IT04836
VCE=3V
f=2GHz
5327
100
IT04838
Ta
100
-- mW
80
C
60
40
20
Collector Dissipation, P
0
0
4020
Ambient Temperature, Ta -- °C
100 12060 80
140
160
IT04839
No.7351-3/7
Page 4
2SC5665
S Parameters (Common emitter)
VCE=1V, IC=1mA, ZO=50Ω
Freq(MHz)
100 0.973 --15.90 3.638 167.29 0.050 79.91 0.977 --9.40
200 0.948 --31.19 3.482 155.57 0.095 70.33 0.946 --18.29
400 0.881 --58.99 3.073 134.82 0.166 54.39 0.847 --32.76
600 0.817 --82.35 2.684 117.37 0.205 41.95 0.745 --43.72
800 0.751 --100.32 2.310 103.16 0.226 33.75 0.660 --51.78
1000 0.716 --115.88 2.051 91.40 0.241 27.55 0.608 --57.99
1200 0.676 --128.75 1.832 80.86 0.245 22.89 0.562 --63.64
1400 0.645 --139.90 1.623 71.76 0.244 20.24 0.535 --67.36
1600 0.622 --149.21 1.484 63.80 0.243 18.33 0.521 --71.36
1800 0.597 --157.60 1.375 56.78 0.235 17.45 0.510 --75.10
2000 0.576 --165.50 1.265 50.45 0.232 17.98 0.502 --79.16
2200 0.561 --172.48 1.189 44.29 0.231 19.25 0.496 --83.13
2400 0.544 --178.67 1.096 39.32 0.226 20.11 0.497 --85.82
2600 0.537 174.51 1.044 35.03 0.226 23.31 0.497 --89.94
2800 0.526 168.64 0.985 30.51 0.230 26.53 0.498 --94.15
3000 0.524 162.85 0.945 27.09 0.237 29.18 0.500 --98.39
VCE=1V, IC=5mA, ZO=50Ω
Freq(MHz)
100 0.866 --32.91 12.661 156.28 0.045 72.01 0.898 --23.29
200 0.779 --60.72 10.936 137.67 0.078 58.69 0.765 --41.46
400 0.636 --99.74 7.611 113.72 0.112 46.99 0.544 --63.29
600 0.566 --124.52 5.620 99.23 0.128 43.52 0.419 --76.06
800 0.524 --139.66 4.366 89.54 0.145 42.78 0.351 --84.07
1000 0.513 --151.48 3.632 81.28 0.160 42.91 0.314 --90.89
1200 0.493 --161.01 3.087 74.54 0.174 43.71 0.286 --97.65
1400 0.483 --168.73 2.667 68.39 0.188 43.77 0.269 --101.52
1600 0.475 --175.51 2.387 62.84 0.206 43.96 0.260 --106.33
1800 0.464 178.02 2.155 57.63 0.220 43.91 0.254 --109.97
2000 0.456 172.06 1.961 52.90 0.235 43.59 0.256 --113.34
2200 0.448 166.58 1.823 48.32 0.255 43.40 0.251 --117.73
2400 0.433 161.66 1.680 44.30 0.267 42.03 0.240 --119.28
2600 0.434 156.29 1.591 40.69 0.285 42.26 0.245 --123.90
2800 0.426 151.59 1.498 36.47 0.305 41.45 0.242 --127.36
3000 0.429 147.16 1.426 33.28 0.322 40.63 0.243 --131.22
S
11
S
11
∠S
∠S
S
11
11
21
S
21
∠S
∠S
S
21
21
12
S
12
∠S
∠S
S
12
12
22
S
22
∠S
∠S
22
22
VCE=1V, IC=10mA, ZO=50Ω
Freq(MHz)
S
11
∠S
S
11
21
∠S
S
21
12
∠S
S
12
22
100 0.760 --47.73 19.641 147.15 0.042 66.87 0.814 --34.53
200 0.643 --82.37 14.907 126.09 0.064 55.24 0.622 --57.00
400 0.529 --121.66 9.114 104.56 0.090 49.92 0.405 --80.69
600 0.493 --142.40 6.406 92.74 0.109 49.93 0.311 --94.97
800 0.470 --154.81 4.890 84.83 0.128 52.01 0.264 --104.53
1000 0.467 --164.08 4.015 77.98 0.150 52.31 0.246 --111.58
1200 0.460 --171.57 3.386 72.18 0.168 52.82 0.232 --119.56
1400 0.453 --178.17 2.916 66.85 0.189 52.14 0.224 --123.80
1600 0.451 176.26 2.601 61.96 0.211 51.27 0.221 --128.76
1800 0.444 170.62 2.345 57.29 0.229 50.17 0.220 --131.99
2000 0.439 165.17 2.130 53.05 0.250 49.26 0.223 --135.27
2200 0.434 159.62 1.968 48.98 0.271 48.40 0.221 --140.67
2400 0.418 155.46 1.819 45.02 0.288 46.39 0.210 --142.60
2600 0.420 150.61 1.718 41.86 0.306 45.52 0.220 --145.84
2800 0.413 146.05 1.617 37.82 0.326 43.96 0.216 --150.89
3000 0.418 142.11 1.540 34.56 0.344 42.94 0.217 --154.44
∠S
22
No.7351-4/7
Page 5
2SC5665
VCE=1V, IC=30mA, ZO=50Ω
Freq(MHz)
100 0.564 --78.88 27.793 132.50 0.035 59.72 0.635 --54.80
200 0.499 --117.16 17.678 112.56 0.050 55.31 0.430 --81.31
400 0.469 --148.48 9.719 96.01 0.074 58.68 0.287 --108.63
600 0.466 --162.54 6.623 86.79 0.099 61.11 0.245 --124.23
800 0.458 --170.76 5.014 80.54 0.122 61.57 0.228 --134.22
1000 0.462 --177.08 4.087 74.56 0.147 61.13 0.224 --139.82
1200 0.458 177.39 3.430 69.50 0.171 59.97 0.228 --147.14
1400 0.455 172.21 2.957 64.66 0.197 59.16 0.226 --150.62
1600 0.456 167.74 2.629 60.38 0.221 56.51 0.231 --153.81
1800 0.450 162.98 2.368 56.01 0.242 55.02 0.233 --157.12
2000 0.446 158.06 2.144 52.06 0.265 53.62 0.237 --159.69
2200 0.445 153.26 1.987 48.32 0.288 51.32 0.239 --163.69
2400 0.426 149.46 1.839 44.39 0.306 48.60 0.230 --167.13
2600 0.432 144.79 1.737 41.66 0.328 47.68 0.239 --168.79
2800 0.425 140.76 1.636 37.82 0.349 45.49 0.241 --173.69
3000 0.430 137.35 1.560 34.71 0.369 43.34 0.244 --176.60
VCE=3V, IC=1mA, ZO=50Ω
Freq(MHz)
100 0.976 --14.07 3.602 168.75 0.040 81.40 0.981 --7.61
200 0.957 --27.92 3.521 158.07 0.077 72.40 0.959 --14.89
400 0.898 --53.12 3.162 138.86 0.138 57.73 0.880 --27.16
600 0.838 --75.05 2.823 122.46 0.175 46.08 0.789 --36.89
800 0.772 --92.77 2.443 108.76 0.197 38.15 0.715 --43.80
1000 0.734 --108.47 2.209 97.05 0.210 31.60 0.666 --49.31
1200 0.691 --121.27 1.969 86.65 0.215 27.46 0.619 --54.14
1400 0.655 --132.71 1.763 77.42 0.217 24.67 0.586 --57.82
1600 0.629 --142.67 1.619 69.41 0.217 22.52 0.571 --61.40
1800 0.599 --151.50 1.499 62.32 0.211 21.77 0.555 --64.88
2000 0.577 --159.75 1.383 55.54 0.209 22.72 0.554 --68.05
2200 0.557 --167.05 1.290 49.38 0.207 23.85 0.545 --71.45
2400 0.538 --173.71 1.190 44.12 0.205 25.28 0.539 --74.21
2600 0.531 179.47 1.140 39.85 0.205 27.97 0.540 --78.45
2800 0.517 173.31 1.063 34.90 0.210 32.21 0.542 --82.00
3000 0.511 166.83 1.024 31.52 0.218 34.96 0.543 --85.49
S
11
S
11
∠S
∠S
S
11
11
21
S
21
∠S
∠S
S
21
21
12
S
12
∠S
∠S
S
12
12
22
S
22
∠S
∠S
22
22
VCE=3V, IC=5mA, ZO=50Ω
Freq(MHz)
S
11
∠S
S
11
21
∠S
S
21
12
∠S
S
12
22
100 0.885 --27.59 12.804 158.98 0.036 72.81 0.919 --18.67
200 0.806 --51.67 11.316 141.97 0.065 62.97 0.806 --33.45
400 0.649 --87.77 8.294 118.38 0.097 51.37 0.600 --51.61
600 0.561 --112.50 6.258 103.49 0.115 46.54 0.472 --61.44
800 0.507 --128.21 4.928 93.38 0.129 45.93 0.394 --67.46
1000 0.484 --141.12 4.122 85.20 0.143 46.14 0.350 --72.22
1200 0.460 --151.51 3.508 78.17 0.158 46.72 0.319 --77.35
1400 0.446 --160.21 3.037 72.04 0.173 46.78 0.299 --80.01
1600 0.437 --167.47 2.718 66.44 0.187 46.84 0.286 --83.67
1800 0.423 --174.51 2.451 61.29 0.202 46.90 0.279 --86.94
2000 0.415 179.14 2.234 56.62 0.217 47.19 0.274 --90.29
2200 0.407 172.97 2.069 51.91 0.233 46.61 0.265 --94.06
2400 0.392 167.89 1.900 47.68 0.248 46.16 0.254 --95.15
2600 0.392 162.21 1.803 44.31 0.265 45.33 0.257 --99.53
2800 0.383 157.32 1.688 39.78 0.283 44.75 0.249 --102.43
3000 0.390 152.58 1.607 36.62 0.300 44.54 0.249 --105.80
∠S
22
No.7351-5/7
Page 6
2SC5665
VCE=3V, IC=10mA, ZO=50Ω
Freq(MHz)
100 0.795 --38.83 20.116 150.98 0.034 71.48 0.850 --27.09
200 0.667 --68.89 16.006 130.98 0.055 59.34 0.677 --45.00
400 0.517 --106.98 10.232 108.83 0.081 53.97 0.454 --63.68
600 0.457 --129.59 7.307 96.42 0.098 53.52 0.345 --73.72
800 0.424 --143.24 5.632 88.34 0.117 54.12 0.287 --80.01
1000 0.417 --153.63 4.623 81.35 0.137 54.80 0.256 --84.72
1200 0.404 --162.53 3.919 75.61 0.154 55.07 0.235 --91.08
1400 0.397 --169.68 3.377 70.16 0.173 54.91 0.222 --94.48
1600 0.394 --175.88 3.005 65.29 0.193 53.77 0.216 --98.90
1800 0.386 178.14 2.707 60.74 0.211 53.13 0.210 --102.78
2000 0.382 172.14 2.457 56.49 0.229 52.13 0.210 --105.89
2200 0.378 165.97 2.275 52.14 0.249 50.73 0.203 --110.23
2400 0.360 161.52 2.086 48.28 0.266 48.89 0.194 --112.42
2600 0.367 156.28 1.973 45.29 0.283 48.55 0.198 --117.32
2800 0.359 151.26 1.850 41.08 0.304 47.16 0.191 --121.17
3000 0.364 147.35 1.757 38.08 0.321 45.84 0.193 --125.07
VCE=3V, IC=30mA, ZO=50Ω
Freq(MHz)
100 0.610 --59.72 30.149 138.49 0.029 64.74 0.708 --40.43
200 0.490 --95.34 20.431 117.93 0.044 61.00 0.494 --61.10
400 0.404 --131.27 11.585 100.08 0.067 60.86 0.306 --79.35
600 0.385 --149.05 7.980 90.46 0.090 62.74 0.235 --90.20
800 0.371 --159.04 6.070 83.97 0.110 63.56 0.200 --98.49
1000 0.375 --166.62 4.943 78.09 0.134 63.10 0.188 --103.89
1200 0.371 --173.58 4.162 73.16 0.156 62.14 0.179 --112.07
1400 0.370 --179.09 3.590 68.34 0.179 61.01 0.174 --115.63
1600 0.370 175.69 3.177 63.92 0.201 59.02 0.174 --121.09
1800 0.366 170.49 2.862 59.86 0.219 57.50 0.174 --124.53
2000 0.365 165.26 2.596 55.95 0.241 55.78 0.177 --127.77
2200 0.365 159.72 2.401 52.04 0.264 53.87 0.176 --133.31
2400 0.348 155.45 2.206 48.51 0.281 51.40 0.166 --136.62
2600 0.353 150.78 2.083 45.71 0.302 50.38 0.176 --139.63
2800 0.349 146.26 1.949 41.64 0.321 48.56 0.171 --145.90
3000 0.357 142.59 1.853 38.66 0.342 46.93 0.174 --149.31
S
11
S
11
∠S
∠S
S
11
11
21
S
21
∠S
∠S
S
21
21
12
S
12
∠S
∠S
S
12
12
22
S
22
∠S
∠S
22
22
No.7351-6/7
Page 7
2SC5665
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer's
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer's products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products(including technical data,services) described or
contained herein are controlled under any of applicable local export control laws and regulations,
such products must not be exported without obtaining the export license from the authorities
concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co. , Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification"
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of June, 2003. Specifications and information herein are subject
to change without notice.
No.7351-7/7
PS
Loading...