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| 2SK2973 Mitsubishi Electric Semiconductor - RF POWER MOS FET(VHF/UHF power amplifiers) MITSUBISHI RF POWER MOS FET 2SK2973 DESCRIPTION 2SK2973 is a MOS FET type transistor specifically designed for VHF, UHF power amplifiers applications. OUTLINE DRAWING 4.6MAX 1.6±0.2 Dimensions in mm 1.5±0.1 FEATURES High power gain:Gpe≥13dB @VDD=9.6V,f=450MHz,Pin=17dBm High efficiency:55% typ. Source case type SOT-89 package (connected internally to source) 1 2 3 APPLICATION For driv |
| 2SK0065 Silicon N-Channel Junction FET - Panasonic Semiconductor Silicon Junction FETs (Small Signal) 2SK0065 (2SK65) Silicon N-Channel Junction FET For impedance conversion in low frequency For electret capacitor microphone 4.0±0.2 2.0±0.2 (0.8) 3.0±0.2 unit: mm I Features G Diode is connected between gate and source G Low noise voltage I Absolute Maximu |
| 2SK0123 Silicon N-Channel Junction FET - Panasonic Semiconductor Silicon Junction FETs (Small Signal) 2SK0123 (2SK123) Silicon N-Channel Junction FET For impedance conversion in low frequency For electret capacitor microphone s Features q High mutual conductance gm q Low noise voltage of NV 1 2 (0.95) (0.95) 1.9±0.1 2.90+0.20 0.05 10˚ Unit: mm 0.40+0.10 0.0 |