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MRF448

HGSemi
Part Number MRF448
Manufacturer HGSemi
Description HG RF POWER TRANSISTOR
Published Apr 8, 2019
Detailed Description HG Semiconductors MRF448HG RF POWER TRANSISTOR ROHS Compliance,Silicon NPN POWER TRANSISTOR Designed primarily for hig...
Datasheet PDF File MRF448 PDF File

MRF448
MRF448


Overview
HG Semiconductors MRF448HG RF POWER TRANSISTOR ROHS Compliance,Silicon NPN POWER TRANSISTOR Designed primarily for high–voltage applications as a high–power linear amplifier from 2.
0 to 30 MHz.
Ideal for marine and base station equipment.
ω Specified 50 Volt, 30 MHz Characteristics Output Power = 250 W Minimum Gain = 12 dB Efficiency = 45% ω Intermodulation Distortion @ 250 W (PEP) — IMD = – 30 dB (Max) ω 100% Tested for Load Mismatch at all Phase Angles with 3:1 VSWR MAXIMUM RATINGS Rating Collector–Emitter Voltage Collector–Base Voltage Emitter–Base Voltage Collector Current — Continuous Withstand Current — 10 s Total Device Dissipation @ TC = 255C (1) Derate above 255C Storage Temperat...



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