MRF654 ELEFLOW | Alldatasheet
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MRF654ELEFLOW TECHNOLOGIES www.eleflow.com N P N S i l i c o n R F p o w e r t r a n s i s t o r M R F 6 5 4 Description: MRF654 is designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz. Featuresğ Specified 12.5 Volt, 512 MHz Characteristics: Output Power = 15 W, Minimum Gain = 7.8 dB, Efficiency = 55% Maximum Ratings @TU = 25¥: Symbol Test Conditions Characteristics Units BVCES IC=10 mA Max. 36 V BVCEO IC=30 mA Max. 18 V BVEBO IE=5 mA Max. 4 V IC Max. 4 A Ptot Max. 44 W Min. -65 ¥ TSTG Max. 150 ¥ TjM Max. 175 ¥ Characteristics at TU = 25¥ ( VCC =12.5 V f=512 MHz ) Symbol Test Conditions Characteristics Units Pout Typ. 15 W GP Typ. 14 dB ȫ Typ. 55 % hFE IC =1 A VCE =5V Typ. 40 VCEsat IC =2 A IB =0.4A Max. 1.2 V ICES VCE =15V Max. 5 mA CCBO VCB =12.5V Typ. 45 pF Drawings: