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| DATA SHEET SILICON TRANSISTOR 2SC4703 MICROWAVE LOW NOISE, LOW DISTORTION AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR DESCRIPTION The 2SC4703 is designed for low distortion, low noise RF amplifier operating with low supply voltage (VCE = 5 V). This low distortion 4.50.1 1.60.2 1.50.1 PACKAGE DIMENSIONS (Unit: mm) characteristic makes it suitable for CATV, tele-communication and other use. It employs surface mount type plastic package, Power Mini Mold (SOT-89). FEATURES * Low distortion at low supply voltage. IM2 55 dB TYP., IM3 76 dB TYP. @VCE = 5 V, IC = 50 mA, VO = 105 dB/75 * Large PT with surface mount type package. 0.8 MIN. 0.42 0.06 E 1.5 C B 0.420.06 0.47 0.06 3.0 0.41 +0.05 -0.03 ABSOLUTE MAXIMUM RATINGS (TA = 25 C) Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current Total Power Dissipation Junction Temperature Storage Temperature VCBO VCEO VEBO IC PT Tj Tstg 25 12 2.5 150 1.8 150 V V V mA W Term, Connection E : Emitter C : Collector (Fin) B : Base (SOT-89) 55 to +150 C C * 0.7 mm 16 cm2 double sided ceramic substrate. (Copper plating) Document No. P10375EJ2V1DS00 (2nd edition) Date Published March 1997 N Printed in Japan (c) 4.00.25 2.50.1 1994 2SC4703 ELECTRICAL CHARACTERISTICS (TA = 25 C) CHARACTERISTIC Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain Bandwidth Product Collector Capacitance *2 Insertion Gain SYMBOL ICBO IEBO hFE fT Cob S21e2 6.5 50 6.0 1.5 8.3 8.5 Noise Figure 2nd Order Intermoduration Distortion 3rd Order Intermoduration Distortion IM3 NF IM2 2.3 3.5 dB dB 2.5 MIN. TYP. MAX. 1.5 1.5 250 GHz pF dB UNIT TEST CONDITIONS VCB = 20 V, IE = 0 VEB = 2 V, IC = 0 VCE = 5 V, IC = 5 mA *1 VCE = 5 V, IC = 5 mA VCB = 5 V, IE = 0, f = 1 MHz VCE = 5 V, IC = 50 mA, f = 1 GHz VCE = 10 V, IC = 20 mA, f = 1 GHz VCE = 5 V, IC = 50 mA, f = 1 GHz VCE = 5 V IC = 50 mA, VO = 105 dB/75 VCE = 10 V f = 190 MHz 90 MHz IC = 50 mA, VO = 105 dB/75 VCE = 10 V f = 2 190 MHz 200 MHz A A 55 63 76 81 dB VCE = 5 V *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 Marking hFE SH SH 50 to 100 SF SF 80 to 160 SE SE 125 to 250 TYPICAL CHARACTERISTICS (TA = 25 C) IC vs. VCE 120 100 IC-Collector Current-mA IC vs. VBE 1000 IB = 0.7mA 0.6 IC-Collector Current-mA 0.5 80 0.4 60 0.3 40 20 0.2 0.1 100 VCE=10V 5V 100 10 0 2 4 6 8 10 12 14 0.1 0.2 0.4 0.6 0.8 1.0 1.2 VCE-Collector to Emitter Voltage-V VBE-Base to Emitter Voltage-V 2 2SC4703 hFH vs. IC 500 Cob-Output Capacitance-pF Cob vs. VCB 5 f = 1 MHZ hFE-DC Current Gain VCE = 10 V 100 5V 2 1 50 0.5 0.2 10 0.1 1 10 100 1000 0 0.5 1 2 3 5 10 20 30 VCB-Collector to Base Voltage-V IC-Collector Current-mA IM2-2nd Order Intermoduration Distortion-dB IM2 vs. IC -70 IM3-3rd Order Intermoduration Distortion-dB IM3 vs. IC -90 V0 = 105 dB V/75 f = 2 x 190 MHZ - 200MHZ V0 = 105 dB V/75 f = 190 MHZ - 90MHZ -60 -80 VCE = 10 V VCE =10 V -50 -70 -40 10 5V 20 50 100 200 -60 5V IC-Collector Current-mA -50 10 20 50 100 200 IC-Collector Current-mA |S21eI2 vs. IC 10 |S21e|2-Insertion Power Gain-dB f =1 GHZ VCE = 10 V NF vs. IC 5 NF-Noise Figure-dB 9 8 7 4 3 2 5V 6 5 4 1 2 5 7 10 20 50 70 100 200 1 2 5 10 20 50 VCE = 5 V f =1 GHZ 100 200 IC-Collector Current-mA 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 MAG 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 ANG MAG 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 S21 ANG 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 MAG 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 5V 50mA S12 ANG 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 MAG 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 S22 ANG 66.7 102.5 125.2 144.0 157.1 169.2 178.7 171.9 162.4 156.6 149.6 142.4 137.8 131.2 128.2 122.6 121.4 116.4 113.8 109.3 45.3 60.2 69.7 77.4 80.5 86.2 89.2 94.5 89.7 100.9 103.0 109.9 114.4 121.0 125.8 126.7 133.7 137.8 141.8 147.2 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 MAG 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 ANG MAG 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 S21 5V ANG 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 100mA S12 MAG 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 ANG 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 MAG 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 S22 ANG 74.1 109.1 133.0 150.7 163.7 174.6 173.9 167.7 159.1 153.7 147.5 140.2 136.1 130.0 126.9 121.5 120.1 115.7 112.9 108.4 50.7 64.4 73.7 82.1 85.0 91.6 95.5 100.5 105.1 107.5 109.4 115.5 121.2 127.0 131.9 133.4 139.9 143.4 147.6 153.4 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 MAG 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 ANG MAG 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 S21 ANG 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 MAG 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 10V 50mA S12 ANG 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 MAG 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 S22 ANG 64.7 98.0 120.3 139.6 152.8 165.6 178.6 174.1 164.0 158.1 150.7 142.8 138.2 131.8 129.0 122.7 121.6 116.7 113.8 109.4 43.8 57.5 66.6 72.5 75.8 81.4 83.6 89.1 92.0 93.9 96.0 103.4 107.1 113.2 117.9 119.6 127.0 130.1 135.6 140.6 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 MAG 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 ANG MAG 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 S21 10V 100mA S12 ANG 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 MAG 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 ANG 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 MAG 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 S22 ANG 70.1 104.9 127.3 145.7 158.8 171.2 176.4 169.9 160.7 154.8 148.4 140.7 135.9 130.0 127.1 121.5 120.0 115.5 112.7 108.0 48.1 62.3 68.5 75.4 78.2 84.6 87.4 92.3 95.6 97.1 99.9 106.7 111.6 117.1 121.9 123.7 131.0 134.4 138.7 144.7 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. 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 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 |
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