QM50HG-4Mitsubishi - Power Transistor Module
QM50HG-4 Description
Mitsubishi Electric QM50HG-4 is a Darlington transistor module rated at 500 V and 50 A. This type of device is widely used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.
USComponent, a BBB A+ accredited business, helps engineers and maintenance teams source power semiconductors and industrial components, including older and hard-to-find part numbers. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the QM50HG-4.
Summary of Features
Target Applications
Mitsubishi QM50HG-4 is used for Inverters, Servo drives, DC motor controllers, NC equipment, Welders.
Key Specifications
| Manufacturer | Mitsubishi Electric |
| Category | Power Transistor Module |
| Rated voltage | 500 V |
| Rated current | 50 A |

