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Ordering number : ENN7321
2SC5781
NPN Epitaxial Planar Silicon Transistor
2SC5781
High-Frequency Low-Noise Amplifier and OSC Applications
Features
* *
Package Dimensions
unit : mm 2159
[2SC5781]
1.4
0.3
* *
Low-noise use : NF=1.5dB typ (f=2GHz). High cutoff frequency : fT=6.5GHz typ (VCE=1V). : fT=11.2GHz typ (VCE=3V). Low operating voltage. Ultraminiature and thin flat leadless package (1.4mm!0.8mm!0.6mm).
0.25 3
0.1
0.8
0.2
0.3
1 0.45
2
1.4
0.6
1 : Base 2 : Emitter 3 : Collector SANYO : SSFP
Specifications
Absolute Maximum Ratings at Ta=25C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Conditions Ratings 9 4 2 70 100 150 --55 to +150 Unit V V V mA mW C C
Marking : NK
Pay attention to handling since it is liable to be affected by static electricity due to the high-frequency process adopted.
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
D2502 TS IM TA-100013 No.7321-1/7
2SC5781
Electrical Characteristics at Ta=25C
Parameter Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Output Capacitance Reverse Transfer Capacitance Forward Transfer Gain Noise Figure Symbol ICBO IEBO hFE fT1 fT2 Cob Cre
2 S21e 1 2 S21e 2 NF
Conditions VCB=5V, IE=0 VEB=1V, IC=0 VCE=1V, IC=5mA VCE=1V, IC=5mA VCE=3V, IC=30mA VCB=1V, f=1MHz VCB=1V, f=1MHz VCE=1V, IC=5mA, f=2GHz VCE=3V, IC=30mA, f=2GHz VCE=1V, IC=5mA, f=2GHz
Ratings min typ max 1.0 10 100 5 9.5 6.5 11.2 0.95 0.7 5 7.0 6 8.5 1.5 2.3 1.2 0.9 160
Unit A A GHz GHz pF pF dB dB dB
50
IC -- VCE
0.30m A
Collector Current, IC -- mA
70
IC -- VBE
VCE=3V
0.2 0.4 0.6 0.8
60
Collector Current, IC -- mA
0.25mA
30
50
0.20mA
0.15mA
40
20
30
0.10mA
10
20
0.05mA
IB=0
1 2 3 4 5 IT04840
10 0 0 0 0 1.0 1.2 IT04841
Collector-to-Emitter Voltage, VCE -- V
1000 7 5
hFE -- IC
Base-to-Emitter Voltage, VBE -- V
3
f T -- IC
Gain-Bandwidth Product, f T -- GHz
2
DC Current Gain, hFE
3 2
VCE=3V
10
VCE=3V
1V
1V
7 5
100 7 5 3 2
3 2
10 3 5 7 1.0 2 3 5 7 10 2 3 5
Collector Current, IC -- mA
10 7
7 100 IT04842
1.0 1.0
2
3
5
7
10
2
3
1V
5 7 100 IT04843
40
Cob -- VCB
f=1MHz
Reverse Transfer Capacitance, Cre -- pF
Collector Current, IC -- mA
10 7 5 3 2
Cre -- VCB
f=1MHz
Output Capacitance, Cob -- pF
5 3 2
1.0 7 5 3 2
1.0 7 5 3 2
0.1 0.1
0.1 2 3 5 7 1.0 2 3 5
Collector-to-Base Voltage, VCB -- V
10 IT04844
7
0.1
2
3
5
7
1.0
2
3
5
Collector-to-Base Voltage, VCB -- V
7 10 IT04845
No.7321-2/7
2SC5781
16
2 Forward Transfer Gain, S21e -- dB
S21e2 -- IC
f=1GHz
2 Forward Transfer Gain, S21e -- dB
12
S21e2 -- IC
f=2GHz
14
3V V CE=
10
1V
12
V CE=3V
8
1V
6
10
8
4
6
4 2 1.0
2
2
3
5
7
10
2
3
5
7
100
0 1.0
2
3
5
7
10
2
3
5
Collector Current, IC -- mA
5.0 4.5 4.0
IT04846 5.0 4.5 4.0
NF -- IC
Collector Current, IC -- mA
7 100 IT04847
NF -- IC
VCE=1V f=2GHz
VCE=3V f=2GHz
Noise Figure, NF -- dB
3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 1.0 2 3 5 7 2 3 5 7
Noise Figure, NF -- dB
3.5 3.0
Zs
Zs=Z
=5
Zs
0
2.5 2.0 1.5 1.0 0.5 0 1.0
sopt
Zs=Z
=5
sopt
0
3 5 7 2 3 5 7 100 IT04849
10
Collector Current, IC -- mA
120
100 IT04848
2
10
PC -- Ta
Collector Current, IC -- mA
Collector Dissipation, PC -- mW
100
80
60
40
20
0 0 20 40 60 80 100 120 140 160
Ambient Temperature, Ta -- C
IT04850
No.7321-3/7
2SC5781
S Parameters (Common emitter)
VCE=1V, IC=1mA, ZO=50 Freq(MHz) S11 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.971 0.954 0.904 0.853 0.800 0.776 0.743 0.715 0.696 0.675 0.653 0.641 0.624 0.616 0.606 0.603 S11 --15.85 --30.74 --57.89 --80.69 --97.52 --112.37 --123.86 --133.61 --141.80 --148.61 --155.25 --160.47 --165.23 --170.56 --175.16 --179.53 S21 3.380 3.250 2.884 2.532 2.187 1.945 1.738 1.542 1.410 1.302 1.202 1.123 1.035 0.985 0.926 0.892 S21 167.88 156.60 136.35 119.32 105.51 93.98 83.67 74.58 66.83 59.91 53.69 47.56 42.55 38.40 33.88 30.67 S12 0.050 0.096 0.166 0.209 0.232 0.246 0.249 0.249 0.247 0.240 0.232 0.229 0.218 0.211 0.204 0.204 S12 80.84 70.54 54.59 41.34 32.68 25.90 20.35 17.30 14.20 12.23 11.20 11.28 10.89 13.36 15.52 18.68 S22 0.980 0.951 0.859 0.765 0.685 0.636 0.596 0.575 0.562 0.554 0.551 0.549 0.555 0.560 0.561 0.572 S22 -9.02 --17.86 --32.21 --43.25 --51.46 --57.69 --63.60 --67.39 --71.69 --75.23 --79.23 --83.03 --85.42 --89.61 --93.05 --96.47
VCE=1V, IC=5mA, ZO=50 Freq(MHz) S11 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.871 0.801 0.692 0.637 0.604 0.595 0.581 0.569 0.562 0.549 0.539 0.532 0.512 0.510 0.499 0.499
S11 --33.60 --62.11 --101.55 --125.40 --139.34 --150.11 --158.14 --164.51 --169.74 --174.42 --178.98 176.71 173.33 169.38 166.01 162.84
S21 12.741 11.168 7.857 5.815 4.525 3.771 3.192 2.762 2.465 2.226 2.017 1.868 1.720 1.626 1.526 1.455
S21 157.30 139.20 115.68 101.24 92.20 84.11 77.62 71.88 66.59 61.71 57.32 53.18 49.27 46.14 42.19 38.85
S12 0.045 0.077 0.110 0.125 0.136 0.146 0.156 0.167 0.178 0.188 0.200 0.213 0.224 0.237 0.252 0.265
S12 71.44 57.49 44.43 39.26 38.32 38.32 38.92 40.01 41.08 41.45 41.98 42.12 41.94 42.74 42.82 42.50
S22 0.903 0.775 0.559 0.436 0.368 0.333 0.308 0.295 0.289 0.287 0.289 0.285 0.282 0.289 0.289 0.293
S22 --23.76 --42.58 --66.24 --80.70 --89.66 --96.57 --103.45 --107.00 --111.19 --114.25 --117.08 --120.26 --121.62 --123.96 --126.97 --129.04
VCE=1V, IC=10mA, ZO=50 Freq(MHz) S11 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.766 0.685 0.604 0.580 0.560 0.562 0.553 0.544 0.540 0.531 0.523 0.517 0.498 0.497 0.487 0.485
S11 --50.21 --86.23 --125.31 --144.45 --155.05 --162.97 --168.91 --174.17 --178.43 177.49 173.39 169.78 166.69 163.19 159.70 157.10
S21 20.304 15.604 9.606 6.741 5.161 4.237 3.566 3.073 2.722 2.452 2.220 2.055 1.891 1.779 1.677 1.596
S21 148.39 127.61 106.22 94.72 87.24 80.46 75.22 70.43 65.76 61.51 57.64 53.86 50.19 47.54 43.75 40.71
S12 0.042 0.064 0.085 0.098 0.113 0.128 0.143 0.160 0.176 0.191 0.208 0.224 0.239 0.255 0.271 0.286
S12 66.50 52.56 45.80 45.66 48.34 49.23 50.29 51.03 51.34 51.08 50.69 49.54 48.88 48.08 47.55 46.39
S22 0.821 0.635 0.423 0.335 0.291 0.276 0.266 0.259 0.259 0.258 0.263 0.262 0.255 0.266 0.264 0.266
S22 --35.90 --60.58 --87.61 --103.19 --113.78 --121.26 --128.44 --131.36 --134.87 --137.35 --139.87 --142.63 --144.33 --145.74 --149.39 --151.05 No.7321-4/7
2SC5781
VCE=1V, IC=30mA, ZO=50 Freq(MHz) S11 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.589 0.567 0.563 0.561 0.555 0.558 0.554 0.549 0.548 0.541 0.534 0.527 0.509 0.510 0.498 0.498
S11 -85.55 --123.42 --152.10 --163.93 --170.23 --175.48 --179.48 176.48 173.45 170.18 166.66 163.24 160.36 157.48 154.36 151.60
S21 29.353 18.884 10.391 7.061 5.332 4.352 3.649 3.139 2.778 2.497 2.261 2.093 1.928 1.814 1.713 1.629
S21 133.75 113.54 97.37 88.52 82.75 77.11 72.70 68.39 64.36 60.43 56.81 53.46 50.20 47.71 43.95 41.08
S12 0.033 0.045 0.064 0.082 0.102 0.122 0.142 0.163 0.181 0.201 0.218 0.239 0.253 0.273 0.291 0.309
S12 59.04 49.58 56.45 58.12 60.29 60.64 61.00 60.53 58.80 57.21 56.57 55.47 52.99 52.30 50.64 49.31
S22 0.644 0.451 0.325 0.290 0.276 0.274 0.277 0.276 0.281 0.282 0.286 0.288 0.281 0.289 0.289 0.293
S22 -58.59 -89.29 --119.52 --134.60 --143.74 --148.10 --153.67 --155.53 --157.91 --160.08 --160.95 --163.57 --165.92 --166.64 --169.47 --170.68
VCE=3V, IC=1mA, ZO=50 Freq(MHz) S11 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.976 0.961 0.917 0.871 0.820 0.792 0.761 0.732 0.706 0.679 0.659 0.644 0.623 0.613 0.602 0.595
S11 -14.05 -27.46 -52.38 -73.88 -90.47 --105.13 --116.92 --127.02 --135.80 --143.15 --149.92 --155.74 --160.91 --166.26 --170.70 --175.81
S21 3.408 3.325 3.011 2.687 2.346 2.125 1.908 1.710 1.561 1.446 1.333 1.245 1.149 1.093 1.014 0.988
S21 169.19 158.97 140.57 124.62 111.29 99.93 89.68 80.59 72.82 65.86 59.28 53.02 48.25 43.77 39.02 35.60
S12 0.038 0.076 0.136 0.174 0.196 0.212 0.217 0.218 0.217 0.212 0.207 0.202 0.195 0.190 0.185 0.186
S12 82.76 73.00 58.35 46.13 37.43 30.54 25.24 21.74 19.07 17.01 16.59 17.00 15.90 18.78 21.80 25.41
S22 0.982 0.960 0.890 0.807 0.736 0.691 0.647 0.622 0.608 0.600 0.594 0.588 0.592 0.595 0.602 0.603
S22 --7.41 -14.50 -26.59 -36.28 -43.38 -49.05 -54.49 -58.04 -61.87 -65.17 -68.63 -72.36 -74.59 -78.29 -81.72 -84.88
VCE=3V, IC=5mA, ZO=50 Freq(MHz) S11 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.890 0.824 0.703 0.634 0.587 0.571 0.551 0.539 0.529 0.516 0.505 0.497 0.477 0.477 0.464 0.464
S11 -27.81 -52.54 -89.40 --113.60 --128.86 --140.61 --149.35 --156.54 --162.46 --167.57 --172.58 --176.97 179.26 175.07 171.59 168.16
S21 12.784 11.539 8.595 6.546 5.150 4.322 3.677 3.180 2.840 2.565 2.331 2.152 1.972 1.866 1.746 1.661
S21 160.33 143.87 120.77 105.99 96.26 88.02 81.40 75.50 70.15 65.36 60.75 56.34 52.54 49.08 45.07 42.15
S12 0.036 0.063 0.096 0.112 0.121 0.132 0.141 0.153 0.163 0.173 0.183 0.196 0.205 0.217 0.230 0.245
S12 73.51 62.54 48.38 43.53 42.27 41.45 41.70 43.15 43.15 44.41 44.61 45.32 44.85 45.43 45.66 45.45
S22 0.919 0.820 0.618 0.486 0.408 0.365 0.334 0.314 0.304 0.298 0.298 0.294 0.288 0.294 0.293 0.298
S22 -18.45 -33.56 -53.27 -64.75 -71.40 -77.00 -82.35 -85.19 -88.73 -91.40 -94.33 -97.49 -98.18 --101.55 --104.04 --106.47 No.7321-5/7
2SC5781
VCE=3V, IC=10mA, ZO=50 Freq(MHz) S11 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.796 0.703 0.585 0.541 0.517 0.512 0.502 0.495 0.490 0.482 0.474 0.467 0.450 0.449 0.438 0.441
S11 --40.50 --72.37 --111.58 --133.03 --145.08 --154.14 --161.24 --166.99 --171.89 --175.95 179.57 175.28 172.25 168.43 165.32 162.31
S21 20.836 16.912 10.963 7.840 6.033 4.961 4.193 3.610 3.198 2.888 2.615 2.417 2.211 2.083 1.951 1.861
S21 152.57 132.90 110.79 98.47 90.56 83.91 78.38 73.45 68.90 64.64 60.65 56.83 53.30 50.43 46.51 43.90
S12 0.033 0.053 0.076 0.088 0.103 0.116 0.129 0.146 0.161 0.176 0.192 0.206 0.220 0.234 0.251 0.266
S12 70.75 57.11 50.31 49.59 50.68 52.15 52.32 53.18 53.46 53.25 53.35 52.69 50.84 51.20 50.12 49.63
S22 0.853 0.690 0.466 0.355 0.296 0.266 0.247 0.237 0.233 0.230 0.233 0.232 0.222 0.231 0.229 0.233
S22 --27.81 --47.30 --69.23 --81.50 --88.80 --94.97 --101.40 --104.51 --108.01 --110.87 --113.76 --117.54 --118.81 --120.04 --124.36 --126.60
VCE=3V, IC=30mA, ZO=50 Freq(MHz) S11 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.610 0.539 0.492 0.482 0.472 0.477 0.473 0.470 0.469 0.463 0.461 0.456 0.437 0.439 0.430 0.434
S11 --65.99 --103.58 --138.32 --153.22 --161.39 --167.62 --172.63 --176.82 179.72 176.19 172.47 168.49 165.69 162.56 159.33 156.77
S21 32.534 22.274 12.703 8.731 6.623 5.388 4.538 3.894 3.447 3.095 2.801 2.582 2.372 2.227 2.092 1.979
S21 139.89 119.16 101.30 91.97 85.91 80.21 75.69 71.53 67.48 63.82 60.20 56.76 53.44 51.05 47.29 44.36
S12 0.027 0.040 0.058 0.074 0.092 0.111 0.127 0.146 0.166 0.182 0.201 0.217 0.232 0.248 0.266 0.285
S12 62.99 56.64 58.24 60.59 61.62 62.21 61.39 61.42 60.90 60.06 58.74 57.38 55.66 54.86 52.93 51.95
S22 0.710 0.499 0.316 0.250 0.220 0.209 0.204 0.201 0.205 0.206 0.209 0.212 0.203 0.214 0.213 0.217
S22 --43.37 --67.62 --91.09 --104.90 --114.38 --119.60 --127.44 --129.35 --132.33 --135.02 --136.37 --140.69 --142.18 --143.27 --147.80 --148.95
No.7321-6/7
2SC5781
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 expor ted without obtaining the expor t 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 December, 2002. Specifications and information herein are subject to change without notice.
PS No.7321-7/7
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