HF Power


RF Power Transistors for HF System Designs up to 250 W

Spectrum’s lineup of Silicon Bipolar devices includes hard-to-find models for various commercial and military systems. These transistors are suited for applications up to 30MHz with output power requirements of up to 250 W. They are delivered in thermally-efficient metallized packages, and provide efficiencies up to 50%

Part
Number
VCC
(V)
Power
Out
(W)
Gain
(dB)
Eff
(%)
PackageSTM/A-COMMicrosemi
HF50-7550751440SOE-500SD1733-MS1006
HF50-150501501440SOE-500SD1726MRF429MS1007
HF50-220502201340SOE-500SD1731MRF448MS1079
HF50-2505025014.540SOE-550SD1728-MS1004
HF28-2528251840SOE-380SD1224-10MRF426MS1226
HF28-7528751640SOE-500-MRF464-
HF28-125281251540SOE-500SD1407MRF422MS1000
HF28-220282201240SOE-500SD1730-MS1076
HF12-2012201840SOE-380SD1285MRF406/433MS1227
HF12-100121001550SOE-500SD1487MRF421MS1051
HF12-125121251450SOE-500---