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SD2931-12MR - moisture resistant HF/VHF DMOS transistor

General Description

The SD2931-12MR is a gold metallized N-channel MOS field-effect RF power transistor.

Electrically identical to the standard SD2931 MOSFET, it is used for 50 V DC large signal applications up to 230 MHz.

Key Features

  • Gold metallization.
  • Excellent thermal stability.
  • Common source push-pull configuration.
  • POUT = 150 W min. with 14 dB gain @ 175 MHz.
  • Thermally enhanced packing for lower junction temperatures.
  • GFS and VGS sort marked on unit.
  • Moisture resistant package specifically designed to operate in extreme environments.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SD2931-12MR Datasheet 150 W – 50 V moisture resistant HF/VHF DMOS transistor M174MR epoxy sealed 1. Drain 2. Source 3. Gate 4. Source 4 3 1 2 Product status SD2931-12MR Product summary Order code SD2931-12MR Marking SD2931-11MR Package M174 Packing Plastic tray Features • Gold metallization • Excellent thermal stability • Common source push-pull configuration • POUT = 150 W min. with 14 dB gain @ 175 MHz • Thermally enhanced packing for lower junction temperatures • GFS and VGS sort marked on unit • Moisture resistant package specifically designed to operate in extreme environments Description The SD2931-12MR is a gold metallized N-channel MOS field-effect RF power transistor.