300W - 50V HF/VHF DMOS in STAC244 Boltdown package

The STAC2932B is a gold metallized N-channel MOS field-effect RF power transistor, intended for use in 50 V DC large signal applications up to 250 MHz.

The STAC2932B benefits from the latest generation of efficient, patent-pending package technology, otherwise known as STAC

Key Features

  • Gold metallization
  • Excellent thermal stability
  • Common source push-pull configuration
  • POUT = 300 W min. with 20 dB gain @ 175 MHz
  • In compliance with the 2002/95/EC European directive
  • ST air cavity packaging technology - STAC package


Technical Documentation

Product Specifications
Description Version Size
DS6155 DS6155: HF/VHF/UHF RF power N-channel MOSFETs 6.0 458 KB
Application Notes
Description Version Size
AN3232 AN3232: Mounting recommendations for STAC® and STAP® boltdown packages 4.0 1 MB

Tools and Software

Development Tools
Software Development Tools
Support & Community

Sample & Buy

Part Number Package Packing Type Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STAC2932BW STAC244B Loose Piece Active - - NEC EAR99 MOROCCO MORE INFO No availability reported, please contact our Sales office

(*) 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

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STAC2932BW ActiveSTAC244BIndustrialEcopack1

(**) 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.