QM40DY-3HMitsubishi - IGBT Power Transistor Module

QM40DY-3H Description

Mitsubishi Electric QM40DY-3H is a Darlington transistor module rated at 600 V and 40 A. Typical applications for this type of device include motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.

USComponent specializes in sourcing power modules and industrial electronic components, including legacy and hard-to-find parts for repair and maintenance. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the QM40DY-3H.

Target Applications

Mitsubishi QM40DY-3H is used for General Purpose Inverter, Uninterruptible Power Supply, Servo & Spindle Drive for CNC Machine Tools, Robotics (Servo Drive for Robots), Switching Power Supplies for Welding Machines.

Key Specifications

Manufacturer	Mitsubishi Electric
Category	IGBT Power Transistor Module
Rated voltage	600 V
Rated current	40 A

Download QM40DY-3H Datasheet

QM40DY-3H PDF Datasheet