MRF429 ELEFLOW | Alldatasheet
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MRF429ELEFLOW 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 4 2 9 Description: MRF429 is 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. Features: Specified 50 Volt, 30 MHz Characteristics: Output Power = 150 W (PEP), Minimum Gain = 13 dB, Efficiency = 45% Maximum Ratings at TU = 25¥ Symbol Test Conditions Characteristics Units BVCES IC=30 mA Max. 100 V BVCEO IC=60 mA Max. 60 V BVEBO IE=20 mA Max. 4 V IC Max. 16 A Ptot Max. 320 W Min. -65 ¥ TSTG Max. 150 ¥ TjM Max. 200 ¥ Characteristics at TU = 25¥ ( VCC =50 V f=30 MHz ) Symbol Test Conditions Characteristics Units Pout Typ. 150PEP W GP Typ. 14 dB ȫ Typ. 45 % hFE IC = 2A VCE =10V Typ. 50 VCEsat IC = 8A IB =1.6A Max. 2 V ICES VCE =50V Max. 20 mA CCBO VCB =50V Typ. 300 pF d3 Max. ġ-30 dB Drawings: CASE211/SOT121