QM20KD-HBMitsubishi - Power Transistor Module

QM20KD-HB Description

The Mitsubishi Electric QM20KD-HB is a Darlington transistor module rated at 600 V and 20 A. Components of this type are commonly used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.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 QM20KD-HB.

Target Applications

Mitsubishi QM20KD-HB is used for Inverters, Servo Drives, DC Motor Controllers, CVCF, NC Equipment and Welders.

Key Specifications

Manufacturer	Mitsubishi Electric
Category	Power Transistor Modules
Rated voltage	600 V
Rated current	20 A

Download QM20KD-HB Datasheet

QM20KD-HB PDF Datasheet