MRF475

MRF475 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: The ASI MRF475 is Designed for 13.6 V FM Large-Signal Amplifier Applications to 30 MHz. PACKAGE STYLE TO-220AB (COMMON EMITTER) MAXIMUM RATINGS IC VCE VCB PDISS TSTG TJ θJC 4.0 A 18 V 48 V 10 W @ TC = 25 °C -65 °C to +150 °C -65 °C to +150 °C 12.5 °C/W 1 = BASE 3 = EMITTER 2 = COLLECTOR TAB = COLLECTOR CHARACTERISTICS SYMBOL BVCEO BVCES BVEBO ICBO hFE Cob GPE η IMD IC = 20 mA IC = 50 mA IE = 5.0 mA VCB = 25 V TC = 25 °C TEST CONDITIONS MINIMUM TYPICAL MAXIMUM 18 48 4.0 1.0 UNITS V V V mA --- VCE = 5.0 V VCB = 13.6 V VCC = 13.6 V f1 = 30 MHz IC = 500 mA f = 1.0 MHz ICQ = 20 mA Pout = 12 W (PEP) f2 = 30.001 MHz 30 60 125 145 pF dB % dB 10 40 12 -30 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