QM20TD-9 Mitsubishi - Power Transistor Module

QM20TD-9 Description

Mitsubishi Electric QM20TD-9 is a Darlington transistor module rated at 600 V and 20 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.

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Summary of Features

Target Applications

Mitsubishi QM20TD-9 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

QM20TD-9 is a 20 A power transistor (bipolar Darlington) module. Source: manufacturer datasheet.

Parameter	Value
Product type	Power transistor (bipolar Darlington) module
Collector current (IC)	20 A
Datasheet	Available on this page (PDF)

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