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QM300HA-H Mitsubishi - Bipolar Transistor Module
QM300HA-H Description
QM300HA-H is a 600 V, 300 A Darlington transistor module made by Mitsubishi Electric. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.
USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the QM300HA-H, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.
Summary of Features
QM300HA-H is a 300 A power transistor (bipolar Darlington) module.
Target Applications
Mitsubishi QM300HA-H is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.
Key Specifications
QM300HA-H 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 QM300HA-H (reply within 24 hours)
Related Part Numbers
| QM400HA-H 600V, 400A | QM200HA-H 600V, 200A | QM500HA-H 600V, 500A | QM75HA-H 600V, 75A |
| QM50HA-H 600V, 50A | QM30HA-H 600V, 30A | QM15HA-H 600V, 15A | QM10HA-H 600(V) / 10(A) |
| QM300HA-H-KS624530 | QM300HA-2HB 1200V, 300A | QM300HA-HB 600V, 300A | QM300HA-2H 1000V, 300A |
| QM300HA-HK 300A/600V | QM300HA-24B 1200(V) / 300(A) | QM300HA-HN | QM300HA-24 1200V, 300A |
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