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 A C 1 3 2x O N FU LL R D 2 FEATURES: B * Internal Input Matching Network * PG = 5.0 dB at 45 W/470 MHz * OmnigoldTM Metalization System * Common Emitter, 12.5 V operation 10.0 A VCEO VCES M K H J 36 V 16 V L M IN IM U M M AXIM U M inches / mm inches / mm A .150 / 3.43 .160 / 4.06 .045 / 1.14 C .210 / 5.33 .220 / 5.59 D .835 / 21.21 .865 / 21.97 E .200 / 5.08 .210 / 5.33 F .490 / 12.45 .510 / 12.95 G .003 / 0.08 .007 / 0.18 .125 / 3.18 H 36 V I D IM B VCBO E .725/18,42 F G MAXIMUM RATINGS IC 4 .725 / 18.42 I 4.0 V J .970 / 24.64 .980 / 24.89 K .090 / 2.29 .105 / 2.67 PDISS 175 W @ TC = 25C L .150 / 3.81 TJ -65 C to +200 C N TSTG -65 C to +150 C JC 1.0 C/W VEBO CHARACTERISTICS .120 / 3.05 1 = COLLECTOR .135 / 3.43 2 = BASE 3&4 = EMITTER TC = 25 C NONETEST CONDITIONS SYMBOL .170 / 4.32 .285 / 7.24 M MINIMUM TYPICAL MAXIMUM UNITS BVCEO IC = 50 mA 16 V BVCES IC = 20 mA 36 V BVCBO IC = 5.0 mA 36 BVEBO IE = 5.0 mA 4.0 ICBO VCB = 15 V V 5.0 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. mA REV. A 1/2 SD1434 ERROR! REFERENCE SOURCE NOT FOUND. CHARACTERISTICS TC = 25 C NONETEST CONDITIONS SYMBOL ICES VCE = 22 V hFE VCE = 5.0 V Cob VCB = 12.5 V PG C VCE = 12.5 V MINIMUM TYPICAL MAXIMUM IC = 1.0 A 20 f = 1.0 MHz POUT = 45 W f = 470 MHz UNITS 5.0 mA 200 --- 130 pF 60 dB % 5.0 IMPEDANCE DATA FREQ MHz ZIN ( ) ZCL ( ) 170 512 1.5 - j3.8 0.75 - j1.3 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