QM20TD-HMitsubishi - Power Transistor Module

QM20TD-H Description

Mitsubishi Electric QM20TD-H is a Darlington transistor module rated at 600 V and 20 A. This type of device is widely used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.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 QM20TD-H.

Target Applications

Mitsubishi QM20TD-H 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	Power Transistor Module
Rated voltage	600 V
Rated current	20 A

Download QM20TD-H Datasheet

QM20TD-H PDF Datasheet