AVF450 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: PACKAGE STYLE .400 2L FLG(A) The ASI AVF450 is a high power common base bipolar transistor. It is designed for pulse applications for TACAN in 1030-1-90 MHz band. A 4x .062 x 45° 2xB C F E D G I FEATURES: MAXIMUM RATINGS 40 A N PDISS P M DIM M IN IM UM M A X IM UM inches / m m inches / m m A .135 / 3.43 .145 / 3.68 B .100 / 2.54 .120 / 3.05 C .050 / 1.27 D .376 / 9.55 E .110 / 2.79 .130 / 3.30 F .395 / 10.03 .407 / 10.34 .396 / 10.06 .193 / 4.90 G .490 / 12.45 H VCC 2xR H J K L • Internal Input/Output Matching Networks • PG = 6.2 dB at 450 W/1090 MHz • Omnigold™ Metalization System IC .040 x 45° .510 / 12.95 55 V I J .690 / 17.53 .710 / 18.03 1166 W @ TC = 2°C K .890 / 22.61 .910 / 23.11 L .003 / 0.08 .006 / 0.18 M .052 / 1.32 .072 / 1.83 N .118 / 3.00 .131 / 3.33 TJ -65 °C to +250 °C TSTG -65 °C to +200 °C θJC 0.15 °C/W CHARACTERISTICS .230 / 5.84 P ORDER CODE: ASI10575 TC = 25 °C NONETEST CONDITIONS SYMBOL .100 / 2.54 MINIMUM TYPICAL MAXIMUM UNITS BVCES IC = 50 mA 55 V BVEBO IE = 30 mA 3.5 V hFE VCE = 5.0 V 10 --- PD Pulse Drop PG ηC VCC = 50 V IC = 500 mA 0.25 POUT = 450 W f = 1030 - 1090 MHz 6.5 40 dB dB % Pulse Width = 10 µsec, Duty Cycle = 1 % 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 1/1