QM300DY-24 Mitsubishi - Power Transistor Module

QM300DY-24 Description

Mitsubishi Electric QM300DY-24 is a Darlington transistor module rated at 1200 V and 300 A. Modules of this type were widely used in motor drives, UPS units and power supplies, and many are still running in older equipment today.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the QM300DY-24 and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Summary of Features

Target Applications

Mitsubishi QM300DY-24 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

QM300DY-24 is a 300 A power transistor (bipolar Darlington) module. Source: manufacturer datasheet.

Parameter	Value
Product type	Power transistor (bipolar Darlington) module
Collector current (IC)	300 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for QM300DY-24 (reply within 24 hours)