March 2016

DocID026809 Rev 2

1/13

This is information on a product in full production.

www.st.com

STF12N50DM2

N-

channel 500 V, 0.299 Ω typ., 11 A MDmesh™ DM2

Power MOSFET in a TO-220FP package

Datasheet - production data

Figure 1: Internal schematic diagram

Features

Order code

STF12N50DM2

500 V

0.350 Ω

11 A



Fast-recovery body diode



Extremely low gate charge and input

capacitance



Low on-resistance



100% avalanche tested



Extremely high dv/dt ruggedness



Zener-protected

Applications



Switching applications

Description

This high voltage N-channel Power MOSFET is

part of the MDmesh DM2 fast recovery diode

series. It offers very low recovery charge and

rendering it suitable for the most demanding high

efficiency converters and ideal for bridge

topologies and ZVS phase-shift converters.

Table 1: Device summary

Order code

Marking

Package

Packing

STF12N50DM2

12N50DM2

TO-220FP

Tube

TO-220FP

1

2

3