DATA SHEET SHEET DATA SILICON TRANSISTOR 2SC4568 NPN SILICON EPITAXIAL TRANSISTOR UHF TV TUNER OSC/MIXER DESCRIPTION PACKAGE DIMENSIONS (Units: mm) The 2SC4568 is an NPN silicon epitaxial transistor intended for use as UHF oscillator and UHF mixer in a tuner of TV receiver. +0.1 0.4 −0.05 2.8±0.2 2 1 0.65 −0.15 3 EIAJ: SC-59 +0.1 0.16 −0.06 Collector to Base Voltage VCBO 20 V Collector to Emitter Voltage VCEO 12 V Emitter to Base Voltage VEBO 3.0 V Collector Current IC 30 mA Total Power Dissipation PT 150 mW Junction Temperature Tj 125 C Storage Temperature Tstg to +125 C PIN CONNECTIONS 1. Emitter 2. Base 3. Collector 0 to 0.1 1.1 to 1.4 Maximum Voltages and Current 55 Marking 0.3 ABSOLUTE MAXIMUM RATINGS (TA = 25 C) +0.1 2.9±0.2 Cob = 0.7 pF TYP. • Surface mount package 0.95 fT = 5.5 GHz TYP. • Low output capacitance 0.95 • High gain bandwidth product +0.1 1.5 0.4 −0.05 FEATURES ELECTRICAL CHARACTERISTICS (TA = 25 C) CHARACTERISTIC SYMBOL MIN. TYP. MAX. UNIT TEST CONDITIONS Collector Cutoff Current ICBO 0.1 A VCB = 15 V, IE = 0 Emitter Cutoff Current IEBO 0.1 A VEB = 1 V, IC = 0 VCE(sat) 0.5 V hFE = 10, IC = 5 mA Collector Saturation Voltage DC Current Gain hFE Gain Bandwidth Product 40 fT Output Capacitance S21e 0.7 2 5.0 VCE = 5 V, IC = 5 mA *1 200 5.5 Cob Insertion Gain 100 GHz 0.9 VCE = 5 V, IC = 5 mA, f = 1.0 GHz pF VCB = 5 V, IE = 0, f = 1.0 MHz dB VCE = 5 V, IC = 5 mA, f = 1.0 MHz *1 Pulsed: PW = 35 S, Duty Cycle 2 % hFE Classification Class T72 T73 T74 Marking T72 T73 T74 hFE 40 to 80 60 to 120 100 to 200 Document No. P10373EJ2V1DS00 (2nd edition) Date Published March 1997 N Printed in Japan © 1989 2SC4568 TYPICAL CHARACTERISTICS (TA = 25 C) OUTPUT CAPACITANCE vs. COLLECTOR TO BASE VOLTAGE GAIN BANDWIDTH PRODUCT vs. COLLECTOR CURRENT 8 fT-Gain Bandwidth Product-GHz Cob-Output Capacitance-pF 2.0 1.0 0.7 0.5 0.3 f = 1 GHz 6 VCE = 5 V 4 3V 2 0 0.5 2 5 1 10 IC-Collector Current-mA 0.1 1 3 5 7 10 20 VCB-Collector to Base Voltage-V DC CURRENT GAIN vs. COLLECTOR CURRENT 200 hFE-DC Current Gain VCE = 5 V 100 50 20 10 0.5 1 2 5 10 IC-Collector Current-mA 2 20 50 50 100 2SC4568 S-PARAMETER VCE = 5 V, IC = 1 mA FREQUENCY MHz 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00 1000.00 S11 S21 S12 S22 MAG ANG MAG ANG MAG ANG MAG ANG 0.957 0.930 0.878 0.832 0.777 0.714 0.656 0.611 0.570 0.537 12.8 24.4 35.6 46.7 56.0 64.8 73.6 81.2 89.3 96.4 3.310 3.179 3.059 2.887 2.712 2.533 2.397 2.231 2.109 1.962 168.1 157.0 145.0 136.0 127.0 118.1 111.0 104.1 97.9 91.9 0.029 0.056 0.080 0.100 0.117 0.130 0.140 0.150 0.156 0.163 81.2 74.9 67.6 61.6 56.7 51.7 49.2 46.1 43.6 42.3 0.988 0.958 0.933 0.900 0.858 0.823 0.791 0.764 0.751 0.722 5.9 12.1 18.2 22.2 26.4 30.8 33.4 36.1 38.5 40.5 MAG ANG MAG ANG MAG ANG MAG ANG 0.870 0.783 0.671 0.563 0.506 0.433 0.390 0.349 0.316 0.294 21.3 39.1 54.8 67.6 77.9 86.6 94.9 103.4 111.1 116.3 9.155 8.201 7.205 6.242 5.428 4.760 4.261 3.829 3.505 3.207 160.5 143.7 129.5 119.2 110.5 102.8 96.9 91.5 86.5 82.2 0.028 0.050 0.067 0.079 0.090 0.098 0.107 0.116 0.123 0.131 77.3 68.7 62.2 58.6 55.8 54.0 54.2 53.8 53.7 53.4 0.957 0.875 0.795 0.722 0.660 0.617 0.584 0.558 0.546 0.525 11.3 20.9 28.0 31.7 34.9 37.7 38.8 40.2 41.7 42.7 MAG ANG MAG ANG MAG ANG MAG ANG 0.787 0.661 0.529 0.441 0.374 0.313 0.284 0.252 0.232 0.211 27.6 49.1 66.0 79.3 88.9 98.4 13.507 11.261 9.283 7.647 6.458 5.530 4.900 4.351 3.956 3.596 154.8 135.2 120.5 110.8 103.1 96.5 91.2 86.7 82.3 78.5 0.026 0.045 0.059 0.070 0.079 0.088 0.098 0.107 0.118 0.127 75.7 66.7 61.6 59.5 59.4 59.1 60.0 59.9 59.7 59.7 0.928 0.798 0.695 0.618 0.563 0.525 0.500 0.481 0.473 0.457 15.2 25.7 32.1 34.3 36.5 38.0 38.6 39.6 40.7 41.4 VCE = 5 V, IC = 3 mA FREQUENCY MHz 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00 1000.00 S11 S21 S12 S22 VCE = 5 V, IC = 5 mA FREQUENCY MHz 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00 1000.00 S11 S21 105.7 114.2 122.5 126.6 S12 S22 3 2SC4568 VCE = 5 V, IC = 7 mA FREQUENCY MHz 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00 1000.00 S11 S21 S12 S22 MAG ANG MAG ANG MAG ANG MAG ANG 0.723 0.569 0.437 0.361 0.302 0.252 0.232 0.204 0.189 0.175 33.0 56.4 73.6 86.7 96.7 106.5 114.4 122.2 131.3 136.0 16.785 13.165 10.387 8.359 6.939 5.917 5.178 4.589 4.150 3.774 150.2 129.2 115.0 106.1 99.0 92.9 88.3 84.1 80.2 76.6 0.024 0.041 0.055 0.064 0.073 0.083 0.095 0.103 0.115 0.126 70.3 65.3 63.3 62.3 62.4 61.9 62.9 62.8 63.2 62.7 0.897 0.739 0.623 0.559 0.510 0.481 0.460 0.445 0.439 0.427 18.0 28.5 33.6 34.8 36.1 37.1 37.6 38.2 39.5 40.3 MAG ANG MAG ANG MAG ANG MAG ANG 0.662 0.497 0.374 0.307 0.254 0.213 0.197 0.178 0.170 0.156 37.3 62.6 80.6 93.7 19.267 14.383 11.350 8.733 7.194 6.093 5.331 4.702 4.243 3.866 146.4 124.9 111.3 102.8 96.4 90.7 86.4 82.5 78.7 75.4 0.024 0.038 0.050 0.061 0.075 0.081 0.092 0.103 0.113 0.125 75.4 66.2 63.6 64.5 64.5 64.9 65.2 65.0 64.9 64.6 0.870 0.693 0.587 0.522 0.479 0.455 0.438 0.426 0.421 0.410 20.1 30.0 33.9 34.3 34.9 36.0 36.1 36.9 38.0 39.1 VCE = 5 V, IC = 9 mA FREQUENCY MHz 100.00 200.00 300.00 400.00 500.00 600.00 700.00 800.00 900.00 1000.00 4 S11 S21 103.1 114.0 121.0 129.0 138.2 144.1 S12 S22 2SC4568 [MEMO] 5 2SC4568 [MEMO] 6 2SC4568 [MEMO] 7 2SC4568 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. 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