QM100DY-HBMitsubishi - Power Transistor Module
QM100DY-HB Description
The Mitsubishi Electric QM100DY-HB is a Darlington transistor module rated at 1000 V and 100 A, available from USComponent. Typical applications for this type of device include motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.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 QM100DY-HB.
Target Applications
Mitsubishi QM100DY-HB is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.
Key Specifications
| Manufacturer | Mitsubishi Electric |
| Category | Power Transistor Modules |
| Rated voltage | 1000 V |
| Rated current | 100 A |

