DATA SHEET SILICON TRANSISTOR 2SC4703 MICROWAVE LOW NOISE, LOW DISTORTION AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR DESCRIPTION PACKAGE DIMENSIONS The 2SC4703 is designed for low distortion, low noise RF amplifier operating with low supply voltage (VCE = 5 V). (Unit: mm) This low distortion characteristic makes it suitable for CATV, tele-communication and other 4.5±0.1 use. It employs surface mount type plastic package, Power Mini Mold 1.5±0.1 1.6±0.2 • Low distortion at low supply voltage. IM2 55 dB TYP., IM3 76 dB TYP. @VCE = 5 V, IC = 50 mA, VO = 105 dB/75 C E B 0.42 ±0.06 4.0±0.25 0.8 MIN. FEATURES 2.5±0.1 (SOT-89). 0.42±0.06 1.5 0.47 ±0.06 3.0 −0.03 0.41 +0.05 • Large PT with surface mount type package. ABSOLUTE MAXIMUM RATINGS (TA = 25 C) Collector to Base Voltage VCBO 25 V Collector to Emitter Voltage VCEO 12 V Emitter to Base Voltage VEBO 2.5 V Collector Current IC 150 mA Total Power Dissipation PT 1.8 W Junction Temperature Tj 150 Storage Temperature Tstg C C 55 to +150 Term, Connection E : Emitter C : Collector (Fin) B : Base (SOT-89) * 0.7 mm 16 cm2 double sided ceramic substrate. (Copper plating) Document No. P10375EJ2V1DS00 (2nd edition) Date Published March 1997 N Printed in Japan © 1994 2SC4703 ELECTRICAL CHARACTERISTICS (TA = 25 C) CHARACTERISTIC SYMBOL MIN. TYP. MAX. UNIT TEST CONDITIONS Collector Cutoff Current ICBO 1.5 A VCB = 20 V, IE = 0 Emitter Cutoff Current IEBO 1.5 A VEB = 2 V, IC = 0 DC Current Gain hFE 50 Gain Bandwidth Product fT 6.0 Collector Capacitance *2 Cob 1.5 Insertion Gain S21e2 6.5 VCE = 5 V, IC = 5 mA *1 250 GHz 2.5 8.3 VCE = 5 V, IC = 5 mA pF VCB = 5 V, IE = 0, f = 1 MHz dB VCE = 5 V, IC = 50 mA, f = 1 GHz 8.5 Noise Figure NF 2.3 2nd Order IM2 55 VCE = 10 V, IC = 20 mA, f = 1 GHz 3.5 dB VCE = 5 V, IC = 50 mA, f = 1 GHz dB VCE = 5 V dB VCE = 5 V IC = 50 mA, VO = 105 dB/75 VCE = 10 V f = 190 MHz 90 MHz 63 Intermoduration Distortion 3rd Order 76 IM3 IC = 50 mA, VO = 105 dB/75 VCE = 10 V f = 2 190 MHz 200 MHz 81 Intermoduration Distortion *1 Puls Measurement PW 350 s, Duty Cycle 2 % *2 Emitter terminal should be connected to the guard terminal of the three terminal capacitance bridge. hFE Classification Class SH SF SE Marking SH SF SE hFE 50 to 100 80 to 160 125 to 250 TYPICAL CHARACTERISTICS (TA = 25 C) IC vs. VCE IC vs. VBE 120 1000 IB = 0.7mA 0.6 0.5 80 0.4 60 0.3 40 0.2 20 VCE=10V 5V 100 100 10 0.1 0 2 4 6 8 10 12 VCE-Collector to Emitter Voltage-V 2 IC-Collector Current-mA IC-Collector Current-mA 100 14 0.1 0.2 0.4 0.6 0.8 1.0 VBE-Base to Emitter Voltage-V 1.2 2SC4703 Cob vs. VCB hFH vs. IC 5 Cob-Output Capacitance−pF hFE-DC Current Gain 500 VCE = 10 V 100 5V 50 2 1 0.5 0.2 10 0.1 1 10 100 f = 1 MHZ 0 0.5 1000 1 2 3 5 10 20 30 VCB−Collector to Base Voltage−V IM3 vs. IC IM2 vs. IC −70 V0 = 105 dB µV/75 Ω f = 190 MHZ − 90MHZ −60 VCE =10 V −50 5V −40 10 20 50 100 200 IC−Collector Current−mA −90 IM3-3rd Order Intermoduration Distortion−dB IM2-2nd Order Intermoduration Distortion−dB IC-Collector Current-mA V0 = 105 dB µ V/75 Ω f = 2 × 190 MHZ − 200MHZ −80 VCE = 10 V −70 −60 5V −50 10 20 50 100 200 IC−Collector Current−mA |S21eI2 vs. IC f =1 GHZ VCE = 10 V 9 NF vs. IC 5 8 7 5V 6 5 4 1 2 5 7 10 20 50 70 100 IC−Collector Current−mA 200 NF-Noise Figure−dB |S21e|2-Insertion Power Gain−dB 10 4 3 2 1 2 5 10 20 50 VCE = 5 V f =1 GHZ 100 200 IC−Collector Current−mA 3 2SC4703 S-PARAMETER 2SC4073 FREQUENCY MHz 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 S11 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 4 50mA S21 S12 S22 MAG ANG MAG ANG MAG ANG MAG ANG 0.641 0.426 0.345 0.306 0.288 0.276 0.278 0.276 0.297 0.278 0.295 0.285 0.308 0.315 0.329 0.328 0.344 0.349 0.360 0.370 66.7 102.5 125.2 144.0 157.1 169.2 17.277 10.572 8.139 5.907 4.897 4.054 3.711 3.207 2.836 2.598 2.444 2.244 2.051 1.939 1.916 1.745 1.680 1.581 1.627 1.455 127.9 110.0 98.5 88.8 84.2 79.5 75.8 68.7 65.8 63.2 59.0 54.7 51.3 50.4 45.1 42.4 39.1 38.6 34.5 30.8 0.053 0.071 0.093 0.105 0.123 0.145 0.172 0.184 0.199 0.223 0.253 0.266 0.274 0.294 0.329 0.332 0.352 0.361 0.402 0.393 67.6 61.2 54.5 54.8 59.1 59.5 58.6 55.9 57.6 57.2 55.1 52.6 51.9 52.9 49.3 47.0 45.4 46.2 43.3 40.6 0.694 0.452 0.342 0.262 0.254 0.214 0.203 0.187 0.182 0.173 0.174 0.174 0.178 0.173 0.177 0.175 0.189 0.195 0.198 0.189 45.3 60.2 69.7 77.4 80.5 86.2 89.2 94.5 89.7 178.7 171.9 162.4 156.6 149.6 142.4 137.8 131.2 128.2 122.6 121.4 116.4 113.8 109.3 2SC4073 FREQUENCY MHz 5V S11 5V 100.9 103.0 109.9 114.4 121.0 125.8 126.7 133.7 137.8 141.8 147.2 100mA S21 S12 S22 MAG ANG MAG ANG MAG ANG MAG ANG 0.614 0.400 0.339 0.306 0.294 0.284 0.289 0.288 0.312 0.293 0.311 0.302 0.324 0.329 0.344 0.343 0.358 0.364 0.374 0.385 74.1 109.1 133.0 150.7 163.7 174.6 17.789 10.554 8.039 5.810 4.803 3.970 3.627 3.143 2.775 2.542 2.391 2.195 2.006 1.896 1.879 1.709 1.647 1.547 1.597 1.428 124.8 107.4 96.5 87.2 82.8 78.2 74.7 67.6 64.8 62.3 58.1 53.9 50.4 49.5 44.4 41.6 38.4 37.9 33.8 30.1 0.048 0.065 0.092 0.104 0.124 0.145 0.173 0.187 0.202 0.227 0.256 0.273 0.282 0.300 0.335 0.338 0.359 0.366 0.410 0.398 62.1 58.1 56.2 55.9 60.1 60.1 59.3 56.6 58.0 57.3 55.8 53.0 51.7 52.4 49.5 47.2 44.8 45.6 42.8 40.3 0.651 0.398 0.303 0.234 0.230 0.194 0.183 0.173 0.169 0.161 0.161 0.165 0.168 0.165 0.171 0.167 0.183 0.188 0.198 0.185 50.7 64.4 73.7 82.1 85.0 91.6 95.5 173.9 167.7 159.1 153.7 147.5 140.2 136.1 130.0 126.9 121.5 120.1 115.7 112.9 108.4 100.5 105.1 107.5 109.4 115.5 121.2 127.0 131.9 133.4 139.9 143.4 147.6 153.4 2SC4703 S-PARAMETER 2SC4073 FREQUENCY MHz 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 S11 S21 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 S12 S22 MAG ANG MAG ANG MAG ANG MAG ANG 0.642 0.417 0.335 0.287 0.268 0.254 0.252 0.251 0.272 0.255 0.269 0.262 0.283 0.291 0.305 0.305 0.320 0.325 0.336 0.348 64.7 98.0 17.702 10.932 8.436 6.135 5.094 4.214 3.851 3.333 2.952 2.696 2.532 2.326 2.124 2.007 1.985 1.806 1.739 1.636 1.682 1.504 128.9 110.9 99.2 89.7 85.0 80.2 76.8 69.6 66.6 64.1 60.1 55.8 52.4 51.4 46.3 43.5 40.4 39.9 35.7 32.1 0.047 0.067 0.091 0.103 0.122 0.141 0.167 0.180 0.196 0.218 0.247 0.263 0.273 0.289 0.324 0.325 0.347 0.355 0.397 0.388 67.3 58.8 56.0 55.4 60.1 59.2 59.1 56.7 58.4 58.1 55.8 53.5 52.5 53.7 49.8 48.1 45.9 46.7 44.3 41.5 0.688 0.446 0.347 0.271 0.262 0.220 0.208 0.192 0.186 0.176 0.177 0.178 0.178 0.175 0.179 0.173 0.187 0.194 0.194 0.183 43.8 57.5 66.6 72.5 75.8 81.4 83.6 89.1 92.0 93.9 96.0 120.3 139.6 152.8 165.6 178.6 174.1 164.0 158.1 150.7 142.8 138.2 131.8 129.0 122.7 121.6 116.7 113.8 109.4 2SC4073 FREQUENCY MHz 10V 50mA S11 103.4 107.1 113.2 117.9 119.6 127.0 130.1 135.6 140.6 10V 100mA S21 S12 S22 MAG ANG MAG ANG MAG ANG MAG ANG 0.625 0.395 0.317 0.281 0.263 0.255 0.256 0.254 0.277 0.261 0.277 0.269 0.288 0.297 0.312 0.311 0.327 0.331 0.344 0.356 70.1 104.9 127.3 145.7 158.8 171.2 18.613 11.086 8.456 6.120 5.067 4.185 3.826 3.307 2.920 2.673 2.510 2.306 2.106 1.990 1.966 1.788 1.721 1.620 1.669 1.491 125.5 108.0 97.2 88.0 83.6 79.1 75.7 68.7 65.7 63.3 59.2 55.0 51.6 50.8 45.7 43.0 39.8 39.3 35.2 31.5 0.049 0.068 0.089 0.101 0.122 0.143 0.170 0.181 0.197 0.222 0.251 0.266 0.275 0.294 0.327 0.331 0.350 0.359 0.400 0.391 59.7 58.8 56.8 57.6 60.5 61.1 60.2 57.3 58.7 58.4 56.7 54.2 52.8 53.8 49.9 48.0 45.8 46.8 43.7 41.2 0.658 0.401 0.307 0.240 0.234 0.201 0.188 0.175 0.171 0.165 0.164 0.167 0.168 0.163 0.170 0.165 0.178 0.184 0.184 0.177 48.1 62.3 68.5 75.4 78.2 84.6 87.4 92.3 95.6 97.1 99.9 176.4 169.9 160.7 154.8 148.4 140.7 135.9 130.0 127.1 121.5 120.0 115.5 112.7 108.0 106.7 111.6 117.1 121.9 123.7 131.0 134.4 138.7 144.7 5 2SC4703 [MEMO] 6 2SC4703 [MEMO] 7 2SC4703 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, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. 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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 is "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 an NEC sales representative in advance. Anti-radioactive design is not implemented in this product. M4 96. 5