QM30HQ-24Mitsubishi - Power Transistor Module
QM30HQ-24 Description
Mitsubishi Electric QM30HQ-24 is a Darlington transistor module rated at 1200 V and 30 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of device is widely used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.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 specializes in sourcing power modules and industrial electronic components, including legacy and hard-to-find parts for repair and maintenance. 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 QM30HQ-24.
Target Applications
Mitsubishi QM30HQ-24 is used for Base Driver for High Voltage Transistor Modules.
Key Specifications
| Manufacturer | Mitsubishi Electric |
| Category | Power Transistor Modules |
| Rated voltage | 1200 V |
| Rated current | 30 A |

