(China (Mainland))
Product Summary
The MRF455 is a RF line NPN silicon RF power transistor. The device is designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz.
Parametrics
MRF455 absolute maximum ratings: (1)Collector-Emitter Voltage, VCEO: 18 Vdc; (2)Collector-Emitter Voltage, VCES: 36 Vdc; (3)Emitter–Base Voltage, VEBO: 4.0 Vdc; (4)Collector Current - Continuous, IC: 15 Adc; (5)Total Device Dissipation, PD: 175W at TC = 25℃; 1.0W/℃ at Derate above 25℃; (6)Storage Temperature Range Tstg: –65 to +150℃.
Features
MRF455 features: (1)Output Power = 60 Watts; (2)Minimum Gain = 13 dB; (3)Efficiency = 55%.
Diagrams
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 MRF455 |
M/A-COM Technology Solutions |
Transistors RF Bipolar Power 2-30MHz 60Watts 12.5Volt Gain 13dB |
Data Sheet |
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