MRF454

MRF454 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: The ASI MRF454 is Designed for 12.5 Volt Power Amplifier Applications up to 30 MHz. FEATURES INCLUDE: • Replacement for SD1405 • PG = 12 dB Min. @ 30MHz & 80W • Withstands 20:1 Load VSWR PACKAGE STYLE .500" 4L FLANGE MAXIMUM RATINGS IC VCB VCE VEB PDISS TJ TSTG θJC 20 A 45 V 25 V 4.0 V 250 W @ TC = 25 °C -65 °C to +200 °C -65 °C to +150 °C 0.7 °C/W 1 = COLLECTOR 2 = BASE 3 & 4 = EMITTER CHARACTERISTICS SYMBOL BVCES BVCEO BVEBO ICES hFE COB GPE ηC IC = 50 mA TC = 25 C O TEST CONDITIONS IC = 100 mA IE = 10 mA VCE = 15 V VCE = 5.0 V VCB = 15 V VCC = 15 V POUT = 80 W(PEP) IC = 5.0 A f = 1.0 MHz MINIMUM TYPICAL MAXIMUM 36 18 4.0 15 10 250 12 50 150 UNITS V V V mA --pF dB % f = 30.000 & 30.001 MHz 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