QM20TB-9B Mitsubishi - Power Transistor Module
QM20TB-9B Description
Mitsubishi Electric makes the QM20TB-9B, a Darlington transistor module. Modules of this type were widely used in motor drives, UPS units and power supplies, and many are still running in older equipment today.
USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the QM20TB-9B, and please confirm ratings against the datasheet before ordering.
Summary of Features
IGBT POWER TRANSISTOR MODULE
Target Applications
Mitsubishi QM20TB-9B is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.
Related Part Numbers
| QM25TB-24B 1200V, 25A | QM15TB-24B 1200V, 15A | QM30TB-24B 1200V, 30A | QM50TB-24B 1200V, 50A |
| QM20TB-9 | QM15TB-9 | QM30TB-9 600V, 30A | QM20TB1-H |
| QM20TB-H | QM20TB-HB | QM20TC-H | QM20TD-9 |
| QM20TD-9B | QM20TD-H | QM20TD-H-304 | QM20TD-H303 |

