QM30TB-2HMitsubishi - Power Transistor Module

QM30TB-2H Description

The Mitsubishi Electric QM30TB-2H is a Darlington transistor module rated at 1000 V and 30 A. Typical applications for this type of device include motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.

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Summary of Features

Target Applications

Mitsubishi QM30TB-2H is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

QM30TB-2H is a 30 A power transistor (bipolar Darlington) module. Source: manufacturer datasheet.

Parameter	Value
Product type	Power transistor (bipolar Darlington) module
Collector current (IC)	30 A
Datasheet	Available on this page (PDF)

Download QM30TB-2H Datasheet

QM30TB-2H PDF Datasheet