Automotive-grade N-channel 650 V, 0.041 Ohm typ., 46 A MDmesh M5 Power MOSFET in a TO-247 package

This device is an N-channel Power MOSFET based on MDmesh™ M5 innovative vertical process technology combined with the well-known PowerMESH™ horizontal layout. The resulting product offers extremely low on-resistance, making it particularly suitable for applications requiring high power and superior efficiency.

Key Features

  • Designed for automotive applications and AEC-Q101 qualified
  • Extremely low RDS(on)
  • Low gate charge and input capacitance
  • Excellent switching performance
  • 100% avalanche tested


Technical Documentation

Product Specifications
Description Version Size
DS9766 DS9766: Automotive-grade N-channel 650 V, 0.041 Ω typ., 46 A MDmesh™ M5 Power MOSFET in a TO-247 package 3.0 894 KB
Application Notes
Description Version Size
AN4250 AN4250: Fishbone diagram for power factor correction 1.1 772 KB
AN4829 AN4829: Fishbone diagrams for a forward converter 1.1 1 MB
AN2842 AN2842: Paralleling of power MOSFETs in PFC topology 1.4 896 KB
AN2344 AN2344: Power MOSFET avalanche characteristics and ratings 1.3 880 KB
AN4337 AN4337: The avalanche issue: comparing the impacts of the IAR and EAS parameters 1.1 347 KB
Technical Notes & Articles
Description Version Size
TN1156 TN1156: Irradiated HV Power MOSFETs working in Linear Zone: a comparison of electro-thermal behavior with standard HV products 1.0 657 KB
User Manuals
Description Version Size
UM1575 UM1575: Spice model tutorial for Power MOSFETs 1.3 1 MB

HW Model, CAD Libraries & SVD

HW Model, CAD Libraries & SVD
Description Version Size
STW62N65M5 PSpice model 1.0 1 KB

Publications and Collaterals

Description Version Size
Brochure Power management guide 05.2016 3 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
STW62N65M5 TO-247 Tube Active - - NEC EAR99 CHINA 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**
STW62N65M5 ActiveTO-247AutomotiveEcopack2 0 0

(**) The Material Declaration forms available on 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.