QM300DY-24B Mitsubishi - Power Transistor Module

QM300DY-24B Description

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

Request a quote for the QM300DY-24B and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

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

Key Specifications

QM300DY-24B 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-24B (reply within 24 hours)