QM30TB-HMitsubishi - Power Transistor Module
QM30TB-H Description
Mitsubishi Electric QM30TB-H is a Darlington transistor module rated at 600 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of device is widely used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.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 supplies power semiconductors and industrial electronic components to engineers, OEMs and maintenance teams worldwide, including legacy 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 QM30TB-H.
Target Applications
Mitsubishi QM30TB-H is used for AC motor controllers, UPS, CVCF, DC motor controllers, NC equipment and Welders.
Key Specifications
| Manufacturer | Mitsubishi Electric |
| Category | Power Transistor Modules |
| Rated voltage | 600 V |
| Rated current | 30 A |

