150W - 50V Moisture Resistant HF/VHF DMOS TRANSISTOR

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

设计

技术文档

产品规格
Description Version Size
DS9247 DS9247: 150 W – 50 V moisture resistant HF/VHF DMOS transistor 3.0 744 KB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
SD2931-12MR ADS model 1.0 276 KB

工具和软件

开发工具硬件
Software Development Tools
支持和社区



样片和购买

型号 Package Packing Type Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
SD2931-12MR M174MR Loose Piece Active 53 1000 NEC EAR99 MOROCCO MORE INFO
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SD2931-12MR ActiveM174MRIndustrialEcopack1
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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