MRF460 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: The ASI MRF460 is Designed for 12.5 Volt Power Amplifier Applications up to 30 MHz. FEATURES INCLUDE: • Omnigold™ Metalization System • PG = 12 dB Min. @ 30 MHz & 40 W • Efficiency 40% PACKAGE STYLE .500" 4L FLANGE MAXIMUM RATINGS IC 215 A VCBO 40 V VCEO 20 V VEBO 4.0 V PDISS 175 W @ TC = 25 °C TJ -65 °C to +200 °C TSTG -65 °C to +150 °C θJC 1.0 °C/W CHARACTERISTICS 1 = COLLECTOR 2 = BASE 3 & 4 = EMITTER TC = 25 °C SYMBOL TEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS BVCES IC = 100 mA 40 V BVCEO IC = 100 mA 20 V BVEBO IE = 5.0 mA 4.0 V ICES VCE = 12.5 V hFE VCE = 5.0 V COB VCB = 12.5 V GPE IMD ηC 10 IC = 1.0 A 20 f = 1.0 MHz IC = 4.7 A --300 12 VCC = 12.5 V f = 30 MHz POUT = 40 W (PEP) 45 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. 350 15 -35 40 mA pF dB -30 dB % REV. A 1/1