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SD2931-12MR

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150 W. 50 V moisture resistant HF/VHF DMOS transistor

Quantity $ per Unit Savings
1 - 49$81.820%
50 - 500$79.683%
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Out of stock
$81.82
Parameter NameParameter Value
ECCN USEAR99
ECCN EUNEC
Packing TypeLoose Piece
ROHS Compliance GradeEcopack1
GradeIndustrial
Package NameM174MR

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.


The SD2931-12MR is mechanically compatible with the SD2931 but offers better thermal capability (25% lower thermal resistance), representing the best-in-class in transistors for ISM applications, where reliability and ruggedness are critical factors.


The SD2931-12MR benefits from the latest generation of environmentally designed packing, ruggedized against cyclic high moisture operation and severe storage conditions.

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