MSC74012 NPN RF POWER TRANSISTOR DESCRIPTION: The ASI MSC74012 is a Common Base Device Designed for CW Applications in the 1.5 - 1.7 GHz bands. FEATURES INCLUDE: PACKAGE STYLE 400 2L FLG (E) • Input/Output Matching • Gold Metallization • Hermetically Sealed Package • Emitter Ballasting MAXIMUM RATINGS IC 0.6 A VCBO 50 V PDISS 20 W @ TC = 25 C TJ -55 C to+200 C TSTG -55 C to+200 C θJC 9.0 C/W O O O O O 1 = COLLECTOR 2 & 4 = BASE 3 = EMITTER O CHARACTERISTICS O TC = 25 C SYMBOL TEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS BVCBO IC = 2.0 mA 50 V BVEBO IC = 2.0 mA 3.0 V ICBO VCB = 28 V hFE VCE = 5 V PG ηC VCC = 28 V PIN = 0.85 W Pulse Width = 100 µS IC = 0.4 A 15 f = 1.5 - 1.7 GHz Duty Cycle = 10% 8.5 50 54 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. 0.5 mA 150 --dB % REV. A 1/1