AVF250 NPN SILICON RF POWER TRANSISTOR PACKAGE STYLE .400 2NL FLG DESCRIPTION: A .0 2 5 x 4 5 ° 4 x .0 6 2 x 4 5 ° 2X B The ASI AVF250 is a high power ClassC transistor designed for IFF/BME/TACAN applications in 1025-1150 MHz range. ØD C E F G H FEATURES: L • 50 V operation • Internal Input/Output Matching Networks • PG = 8.0 dB at 250 W/1090 MHz • Omnigold™ Metalization System • 5:1 VSWR capability P M MAXIMUM RATINGS VCC 50 V PDISS 575 W @ TC = 25 °C TJ -65 °C to +250 °C TSTG -65 °C to +200 °C θJC 0.28 °C/W CHARACTERISTICS M IN IM U M M A X IM U M inches / m m inches / m m A .0 2 0 / 0 .5 1 .0 3 0 / 0 .7 6 B .1 0 0 / 2 .5 4 C .3 7 6 / 9 .5 5 D .1 1 0 / 2 .7 9 .1 3 0 / 3 .3 0 E .3 9 5 / 1 0 .0 3 .4 0 7 / 1 0 .3 4 .3 9 6 / 1 0 .0 6 F .1 9 3 / 4 .9 0 G .4 5 0 / 1 1 .4 3 .1 2 5 / 3 .1 8 I .6 4 0 / 1 6 .2 6 J .8 9 0 / 2 2 .6 1 .9 1 0 / 2 3 .1 1 K .3 9 5 / 1 0 .0 3 .4 1 5 / 1 0 .5 4 .6 6 0 / 1 6 .7 6 L .0 0 4 / 0 .1 0 .0 0 7 / 0 .1 8 M .0 5 2 / 1 .3 2 .0 7 2 / 1 .8 3 N .1 1 8 / 3 .0 0 .1 3 1 / 3 .3 3 .2 3 0 / 5 .8 4 P ORDER CODE: ASI10571 TC = 25 °C NONETEST CONDITIONS SYMBOL N D IM H 20 A IC I J K MINIMUM TYPICAL MAXIMUM UNITS BVCBO IC = 35 mA 65 V BVCES IC = 25 mA 60 V BVEBO IE = 15 mA 4.0 V ICES VCE = 50 V hFE VCE = 5.0 V PG ηC VCC = 50 V PIN = 40 W IC = 1.0 A POUT = 250 W 10 f = 1030 - 1090 MHz 8.5 38 20 mA 200 --dB % Pulse Width = 20 µs, Duty Cycle = 5 % A D V A N C E D S E M I C O N D U C T O R, I N C. 7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1200 • FAX (818) 765-3004 Specifications are subject to change without notice. REV. C 1/2 AVF250 ERROR! REFERENCE SOURCE NOT FOUND. IMPEDANCE DATA FREQ 960 1090 1215 PIN = 40 W VCE = 50 V ZIN (Ω) 1.0 + j3.5 4.0 + j3.5 2.2 + j2.2 ZCL (Ω) 1.9 – j1.8 1.6 – j0.9 1.4 – j1.1 A 1 4 3 ØD C .025 x 45° 4x .062 x 45° 2X B E F 2 G H L I J K P M N D IM M IN IM U M M A X IM U M inches / m m inches / m m A .020 / 0.51 .030 / 0.76 B .100 / 2.54 C .376 / 9.55 .396 / 10.06 D .110 / 2.79 .130 / 3.30 E .395 / 10.03 .407 / 10.34 F .193 / 4.90 G .450 / 11.43 .125 / 3.18 H I .640 / 16.26 .660 / 16.76 J .890 / 22.61 .910 / 23.11 K .395 / 10.03 .415 / 10.54 L .004 / 0.10 .007 / 0.18 M .052 / 1.32 .072 / 1.83 N .118 / 3.00 .131 / 3.33 .230 / 5.84 P 1 = Collector 2 = Base 3 & 4 = Emitter A D V A N C E D S E M I C O N D U C T O R, I N C. 7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1200 • FAX (818) 765-3004 Specifications are subject to change without notice. REV. C 2/2