QM80DY-3H Mitsubishi - Power Transistor Module

QM80DY-3H Description

The Mitsubishi Electric QM80DY-3H is a Darlington transistor module, rated for 1400 V and 80 A. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.

USComponent is a BBB A+ accredited distributor that specializes in power modules and industrial components, new and legacy. Ask us for a quote on the QM80DY-3H; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.

Summary of Features

Target Applications

Mitsubishi QM80DY-3H is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

QM80DY-3H is an 80 A power transistor (bipolar Darlington) module. Source: manufacturer datasheet.

Parameter	Value
Product type	Power transistor (bipolar Darlington) module
Collector current (IC)	80 A
Datasheet	Available on this page (PDF)

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