ULBM5

ULBM5 NPN SILICON RF POWER TRANSISTOR DESCRIPTION: The ASI ULBM5 is a gold metallized RF power transistor designed for 12.5 V, Class-C UHF communications applications. It utilizes emitter ballasting to achieve high reliability & ruggedness. PACKAGE STYLE .280 4L STUD A 45° FEATURES: • Common Emitter, 12.5 V operation • PG = 8.5 dB at 5.0 W/470 MHz • Omnigold™ Metalization System B C E B D C J E I E MAXIMUM RATINGS IC VCBO VCER VCES VEBO PDISS TJ TSTG θJC 2.0 A 36 V 18 V 36 V 4.0 V 37 W @ TC = 25 °C -65 °C to +200 °C -65 °C to +150 °C 11.6 °C/W DIM A B C D E F G H I J K F G H K MINIMUM inches / mm #8-32 UNC MAXIMUM inches / mm 1.010 / 25.65 .220 / 5.59 .270 / 6.86 .003 / 0.08 .117 / 2.97 .572 / 14.53 .130 / 3.30 .245 / 6.22 .640 / 16.26 .175 / 4.45 .275 / 6.99 1.055 / 26.80 .230 /5.84 .285 / 7.24 .007 / 0.18 .137 / 3.48 .255 / 6.48 .217 / 5.51 .285 / 7.24 ORDER CODE: ASI10680 CHARACTERISTICS SYMBOL BVCEO BVCES BVEBO ICBO hFE IC = 50 mA IC = 10 mA IE = 2.0 mA VCB = 15 V VCE = 5.0 V TC = 25 °C NONETEST CONDITIONS MINIMUM TYPICAL MAXIMUM 16 36 4.0 1.0 UNITS V V V mA --REV. C IC = 200 mA 20 --- --- 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. 1/2 ERROR! REFERENCE SOURCE NOT FOUND. ULBM5 CHARACTERISTICS SYMBOL Cob PG VCB = 12 V TC = 25 °C NONETEST CONDITIONS f = 1.0 MHz PIN = 0.70 W f = 470 MHz VCC = 12.5 V POUT = 5.0 W MINIMUM TYPICAL MAXIMUM --8.5 19 --- UNITS pF dB IMPEDANCE DATA FREQ 450 470 512 ZIN (Ω) 1.4 + j2.0 1.4 + j2.9 1.5 + j3.4 ZCL (Ω) 10.4 – j6.9 11.4 + j5.8 11.9 + j3.2 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. C 2/2