QM300DY-2HMitsubishi - Power Transistor Module

QM300DY-2H Description

Mitsubishi Electric QM300DY-2H is a Darlington transistor module rated at 1000 V and 300 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of device is widely used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.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 supplies power semiconductors and industrial electronic components to engineers, OEMs and maintenance teams worldwide, including legacy and hard-to-find part numbers. 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 QM300DY-2H.

Target Applications

Mitsubishi QM300DY-2H is used for Inverters, Servo Drives, DC Motor Controllers, NC Equipment and Welder.

Key Specifications

Manufacturer	Mitsubishi Electric
Category	Power Transistor Modules
Rated voltage	1000 V
Rated current	300 A

Download QM300DY-2H Datasheet

QM300DY-2H PDF Datasheet