MRF1031 - Motorola

MRF1031 UHF POWER TRANSISTOR

MOTOROLA The RF Line SEMICONDUCTOR TECHNICAL DATA Order this document by MRF1031/D UHF Power Transistor . . . designed primarily for wideband, large–signal output and driver amplifier stages to 1.0 GHz. • Designed for Class A Linear Power Amplifiers • Specified 25 Volt, 900 MHz Characteristics: Output Power — 4.5 Watts Power Gain — 7.0 dB Min, Class AB • .

Features

nit OFF CHARACTERISTICS Collector
  –Emitter Breakdown Voltage (IC = 20 mA, IB = 0) Collector
  –Emitter Breakdown Voltage (IC = 20 mA, VBE = 0) Collector
  –Base Breakdown Voltage (IC = 20 mA, IE = 0) Emitter
  –Base Breakdown Voltage (IE = 5.0 mA, IC = 0) Collector Cutoff Current (VCB = 25 V, IE = 0) V(BR)CEO V(BR)CES V(BR)CBO V(BR)EBO ICBO 30 60 60 4.0 — — — — — — — — — — 2.5 Vdc Vdc Vdc Vdc mAdc ON CHARACTERISTICS DC Current Gain (IC = 1.0 mA, VCE = 5.0 V) hFE 20 — 80 — DYNAMIC CHARACTERISTICS Output Capacitance (VCB = 28 V, IE = 0, f = 1.0 MHz) Cob — — 14 pF FUNCTIONAL TESTS Common
  –Emitter Amplif.