SD1434

SD1434 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: The ASI SD1434 is a gold metallized RF power transistor designed for 12.5 V class-C UHF communication applications. The device utilizes emitter ballasting to achieve high reliability and ruggedness. PACKAGE STYLE .500 6L FLG C A 3 1 2x Ø N FU LL R D FEATURES: • Internal Input Matching Network • PG = 5.0 dB at 45 W/470 MHz • Omnigold™ Metalization System • Common Emitter, 12.5 V operation D IM B G 2 .725/18,42 F 4 E K H M IN IM U M inches / mm M L J I M AXIM U M inches / mm MAXIMUM RATINGS IC VCBO VCEO VCES VEBO PDISS TJ TSTG θJC 10.0 A 36 V 16 V 36 V 4.0 V 175 W @ TC = 25°C -65 °C to +200 °C -65 °C to +150 °C 1.0 °C/W A B C D E F G H I J K L M N .150 / 3.43 .045 / 1.14 .210 / 5.33 .835 / 21.21 .200 / 5.08 .490 / 12.45 .003 / 0.08 .125 / 3.18 . 725 / 18.42 .970 / 24.64 .090 / 2.29 .150 / 3.81 .160 / 4.06 .220 / 5.59 .865 / 21.97 .210 / 5.33 .510 / 12.95 .007 / 0.18 .980 / 24.89 .105 / 2.67 .170 / 4.32 .285 / 7.24 .120 / 3.05 .135 / 3.43 1 = COLLECTOR 2 = BASE 3&4 = EMITTER CHARACTERISTICS SYMBOL BVCEO BVCES BVCBO BVEBO ICBO IC = 50 mA IC = 20 mA TC = 25 °C NONETEST CONDITIONS MINIMUM TYPICAL MAXIMUM 16 36 36 4.0 5.0 UNITS V V V mA IC = 5.0 mA IE = 5.0 mA VCB = 15 V 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 1/2 SD1434 ERROR! REFERENCE SOURCE NOT FOUND. CHARACTERISTICS SYMBOL ICES hFE Cob PG ηC VCE = 22 V TC = 25 °C NONETEST CONDITIONS VCE = 5.0 V VCB = 12.5 V VCE = 12.5 V POUT = 45 W IC = 1.0 A f = 1.0 MHz f = 470 MHz MINIMUM TYPICAL MAXIMUM 5.0 20 130 5.0 60 200 UNITS mA --pF dB % IMPEDANCE DATA FREQ MHz 170 512 ZIN (Ω) 1.5 – j3.8 0.75 – j1.3 ZCL (Ω) 1.4 – j2.4 0.6 – j0.8 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 2/2