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HF/VHF/UHF RF power N-channel MOSFET

Quantity $ per Unit Savings
1 - 49$141.120%
50 - 500$173.2223%
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Out of stock
Parameter NameParameter Value
Packing TypeLoose Piece
RoHs compliantEcopack1
Package NameM177

The SD2943 is a gold metallized N-channel MOS field-effect RF power transistor. It is used for 50 V DC large signal applications up to 150 MHz. The SD2943 offers a 20% higher power saturation than the SD2933, and is ideal for ISM applications where reliability and ruggedness are critical factors.

Key features
  • High power capability
  • POUT = 350 W min. with 22 dB gain@30 MHz
  • PSAT = 450 W
  • Low RDS(on)
  • Thermally enhanced packing for lower junction temperatures
  • Gold metallization
  • Excellent thermal stability
  • Common source configuration