MRF450A ASI | Alldatasheet

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A D V A N C E D S E M I C O N D U C T O R, I N C. REV. A

7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1200 • FAX (818) 765-3004 1/1

Specifications are subject to change without notice. CHARACTERISTICS TC = 25 O C SYMBOL TEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS BVCES IC = 20 mA 40 V BVCEO IC = 100 mA 20 V BVCBO IC = 20 mA 40 V BVEBO IE = 10 mA 4.0 V hFE VCE = 5.0 V IC = 1.0 A 10 --- COB VCB = 15 V f = 1.0 MHz 200 pF GPE ηC VCC = 13.6 POUT = 50 W f = 30 MHz 11 15 dB NPN SILICON RF POWER TRANSISTOR MRF450A DESCRIPTION: The ASI MRF450A is Designed for

12.5 Volt Power Amplifier Applications

up to 30 MHz. FEATURES INCLUDE:

  • POUT = 50 W
  • PG = 11 dB Min. @ 30MHz & 50W
  • Efficiency 50% MAXIMUM RATINGS IC 7.5 A VCBO 40 V VCEO 20 V VEBO 4.0 V PDISS 115 W @ TC = 25 °C TJ -65 °C to +200 °C TSTG -65 °C to +150 °C θJC 1.53 °C/W PACKAGE STYLE .500" 4L STUD 1 = COLLECTOR 2 = BASE 3 & 4 = EMITTER MINIMUM inches / mm .003 / 0.08 .495 / 12.57 .160 / 4.06 B C D E F G A MAXIMUM .505 / 12.83 .180 / 4.57 .007 / 0.18 inches / mm H .415 / 10.54 .425 / 10.80 DIM 1.010 / 25.65 1.050 / 26.67 I J .250 / 6.35 .290 / 7.37 .220 / 5.59 G D F E ØC H #10-32 UNF I J B 45° A SEATING PLANE .230 / 5.84 .622 / 15.80 .720 / 18.29 3 4