SD1492-2

SD1492-2 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: The ASI SD1492-2 is a Common Emitter Device Designed for Class A and AB Amplifier Applications in Television Band IV & V Transmitters. PACKAGE STYLE .450 BAL FLG.(A) FEATURES INCLUDE: • Gold Metalization • Emitter Ballasting • Internal Matching MAXIMUM RATINGS IC VCBO PDISS TJ TSTG θJC 25 A 60 V 300 W @ TC = 25 °C -65 °C to +200 °C -65 °C to +150 °C 0.55 °C/W CHARACTERISTICS SYMBOL BVCEO BVCBO BVEBO ICES hFE COB POUT GP ηC IC = 100 mA IC = 100 mA IE = 50 Ma VCE = 28 V VCE = 5.0 V VCB = 28 V VCE = 28 V VCE = 28 V Pout = 50 W TC = 25 °C TEST CONDITIONS (PER SIDE) MINIMUM TYPICAL MAXIMUM 30 60 3.0 10 UNITS V V V mA --pF W dB IC = 3.0 A f = 1.0 MHz ICQ = 2 X 500 mA ICQ = 2 X 250 mA f = 860 MHz f = 860 MHz f = 860 MHz = -16dB 15 70 100 150 6.5 -45 VCE = 26.5 V Pout = 25 W VISION = -8.0dB SOUND = -10 dB dBc CHROMA 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