ASI SD1537-2 NPN SILICON RF POWER TRANSISTOR PACKAGE STYLE .175 2L FLG DESCRIPTION: The ASI SD1537-2 is a Common Base Device Class C, Designed for IFF Applications. FEATURES INCLUDE: • Gold Metelization • InputMatching • Broad Band Performance MAXIMUM RATINGS IC 5.0 A VCES 50 V PDISS 300 W @ TC = 25 °C TJ -55 °C to +200 °C TSTG -55 °C to +150 °C θJC 0.60 °C/W CHARACTERISTICS TC = 25°C SYMBOL TEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS BVCES IC = 15 mA 50 V BVEBO IE = 10 mA 4.0 V hFE VCE = 5.0 V 10 --- POUT GP ηC VCC = 43 V PIN = 20 W WIDTH = 10 µS 150 8.7 35 W dB % IC = 200 mA f = 1090 MHz PULSE DUTY CYCLE = 1.0% 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. A 1/1