CD2397 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: The ASI CD2397 is a common base NPN Bipolar Microwave Transistor. It is designed for Pulse Applications within the 960 to 1215 MHz Avionics frequency range. PACKAGE STYLE .230 2L FLG FEATURES: • Common Base Pulse at 43V • All gold metallization with emitter ballast resistors for maximum reliability and superior ruggedness. • DME Cycle. Internal input Matched. • Omnigold™ Metalization System MAXIMUM RATINGS IC 5.0 A VCES 50 V VEBO 4.0 V PDISS 300 W @ TC = 25 °C TJ -65 °C to +200 °C TSTG -65 °C to +150 °C θJC 0.60 °C/W CHARACTERISTICS SYMBOL 1 = COLLECTOR 2 = BASE 3 = EMITTER TC = 25 °C NONETEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS BVCES IC = 15 mA 50 V BVEBO IE = 10 mA 4.0 V hFE VCE = 5.0 V IC = 200 mA 10 --- ηC POUT VCC = 43 V PIN = 27 W f = 1090 MHz 40 150 % W PW = 10 µS 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. B 1/1