AUIRGDC0250 1200 V IGBT transistor
The AUIRGDC0250 is a high-power 1200 V IGBT transistor from Infineon / International Rectifier. The component is designed for automotive use and for soft-switching high-power applications.
The AUIRGDC0250 transistor is used, among other things, in the power electronics of Mercedes-Benz PTC heaters.
Technical specifications
- Type: IGBT
- Collector-emitter voltage VCE: 1200 V
- Collector current IC: up to 141 A (25 °C)
- VCE(sat): 1.57 V typ. (IC 33 A, VGE 15 V)
- Gate-emitter voltage: ±20 V
- Max. power dissipation: 543 W
- Operating temperature: -55...+150 °C
- Package: Super TO-220 / TO-273AA
- Mounting: through-hole (THT)
- Automotive component
Applications
- Vehicle power electronics
- Control of PTC heaters
- High-voltage switching applications
- Power control
The component has been used, for example, in the high-voltage PTC heater electronics of Mercedes-Benz hybrid cars. Failure of the AUIRGDC0250 MOSFET has been reported, for example, in the PTC heater of the Mercedes-Benz C300e W206 model.
