SD1490-1

SD1490-1 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: The ASI SD1490-1 is a Common Emitter Device Designed for Class A and AB Amplifier Applications in Television Band IV & V Transmitters. FEATURES INCLUDE: Gold Metalization Emitter Ballasting Internal Matching PACKAGE STYLE .450 BAL FLG.(A) MAXIMUM RATINGS IC VCB PDISS TJ TSTG θJC O O 8.0 A 45 V 155 W @ TC = 25 C -55 C to +200 C -55 C to +200 C 1.15 C/W O O O O CHARACTERISTICS SYMBOL BVCEO BVCBO BVEBO hFE COB GP Gp IMD3 IC = 200 mA IC = 50 mA IE = 10 mA TC = 25 C TEST CONDITIONS (PER SIDE) VCE = 5.0 V VCB = 28 V w w .D w O t a S a e h t e U 4 .c m o 1 = Collector 2 = Base 3 = Emitter MINIMUM TYPICAL MAXIMUM 30 45 3.0 10 100 72 8.0 7.0 9.0 8.0 UNITS V V V IC = 3.0 A f = 1.0 MHz IC = 2 X 1.6 A IC = 2 X 250 mA f = 860 MHz f = 860 MHz f = 860 MHz = -16dB VCE = 26.5 V VCE = 28 V Pout = 50 W VISION VCE = 26.5 V Pout = 25 W SOUND = -10 dB = -8.0dB CHROMA w A D V A N C E D S E M I C O N D U C T O R, I N C. w w Specifications are subject to change without notice. .D a at Sh t e e 4U pF m o .c --- dB dB -45 dBc REV. A 7525 ETHEL AVENUE NORTH HOLLYWOOD, CA 91605 (818) 982-1200 FAX (818) 765-3004 1/1 ...