Automotive-grade N-channel 650 V

Increase AC switch safety with SNUBBERLESS™ Triacs in TO-3PF package


MDmesh™ DM6 fast-recovery body diode technology improves efficiency and system reliability thanks to new lifetime killing process

This high-voltage MDmesh DM6 fast-recovery diode combines very low recovery charge (Qrr) and recovery time (trr) with an excellent improvement in RDS(on) per area for one of the most effective switching behaviors available thanks to also the additional Kelvin pin presence. This automotive-grade fast recovery body diode is ideal for on-board chargers and DC-DC converters in electric vehicles including hybrid and mild-hybrid models.

Key features of STH30N65DM6-7AG

  • AEC-Q101 qualified
  • Fast-recovery body diode
  • Lower RDS(on) per area vs previous generation
  • Low gate charge, input capacitance and resistance
  • 100% avalanche tested
  • Extremely high dv/dt ruggedness
  • Zener-protected

Application examples

dc dc DC-DC converters
on board charger OBC (PFC/DC-DC)

Recommended resources

pdf superjunction mosfets

300-1200 V MDmesh: The most complete SJ MOSFET offer for (H)EV power solutions

Enhanced power handling for AEC-Q101 Electro Mobility solutions thanks to ST’s MDmesh super-junction technology

Power management guide

Explore the key enablers for efficient power management systems designed to improve energy savings for homeowners and communities, and ultimately for the entire planet.

power management guide pdf

STPOWER MOSFET finder mobile app

The STPOWER MOSFET finder mobile app is a user-friendly way to search our product portfolio, offering a smooth and simple navigation experience. The parametric search engine allows the user to rapidly identify the right product that best fits your application. Available on Google Play, App Store and Wandoujia.