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QM300DY-2H Mitsubishi - Bipolar Transistor Module
QM300DY-2H Description
The QM300DY-2H from Mitsubishi Electric is a Darlington transistor module with a 1000 V / 300 A rating. 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 QM300DY-2H, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.
Summary of Features
QM300DY-2H is a 300 A power transistor (bipolar Darlington) module.
Target Applications
Mitsubishi QM300DY-2H is used for Inverters, Servo Drives, DC Motor Controllers, NC Equipment and Welder.
Key Specifications
QM300DY-2H 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-2H (reply within 24 hours)
Related Part Numbers
| QM200DY-2H 1000V, 200A | QM150DY-2H 1000V, 150A | QM100DY-2H 1000V, 100A | QM75DY-2H 1000V, 75A |
| QM50DY-2H 1000V, 50A | QM30DY-2H 1200V, 30A | QM25DY-2H | QM150DY-24H 1200V, 150A |
| QM300DY-2HB 1000V, 300A | QM300DY-24B 1200V, 300A | QM300DY-HB | QM300DY-24 1200V, 300A |
| QM300HA-24 1200V, 300A | QM300HA-24B 1200(V) / 300(A) | QM300HA-2H 1000V, 300A | QM300HA-2HB 1200V, 300A |
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