車載用IGBTモジュール

Automotive power modules provide the ideal solution for converting the DC current from the electric battery into the AC current for the electric motor in hybrid and electric vehicles. Through our leading technologies with very low energy conversion losses, our automotive power modules contribute to increasing energy efficiency and battery range of electric vehicles.

Infineon automotive IGBT modules offer high voltage performance, fast switching, and extremely low switching losses, as well as flexible and compact designs. Designed with market leading technology, our IGBT power module automotive solutions are AQG 324 qualified and offer high mechanical robustness and ease-of-use in design and manufacturing. Additionally, our IGBT power modules can be used in other electric vehicle applications like on-board chargers, DC-DC converters, and auxiliary high voltage inverters for pumps and fans, providing high reliability, ease of use, and efficiency.

Infineon offers a wide range of automotive qualified IGBT Modules. Infineon´s HybridPACK™ family extends across the full power spectrum required by IGBT modules in hybrid and electric vehicles. Various product versions in six different packages enable maximum scalability across voltage and power classes, from 50 A to 900 A and 400 V to 1200 V (nominal chip values).

Thanks to leading IGBT and silicon carbide technologies our range of automotive qualified high-power modules all have one thing in common: They offer the highest power densities and efficiency. With several HybridPACK™ and EasyPACK™ product families to choose from, we can offer the best technical fit for a range of applications including main inverter, on-board charger, auxiliary inverter  and DC-DC converter.

HybridPACK^TM DSC is Infineon’s new innovative solution for the main inverter of hybrid and electric vehicles. It offers increased power density due to double-sided cooling of the molded module. The die temperature and current sensors can help to drive the IGBT closer to their limit to further improve the power density. HybridPACK DSC modules offer scalability via stacking to support customers’ platform approach.

HybridPACK™ Drive is a very compact power module optimized for hybrid and electric vehicle main inverter applications (xEV) for a power range up to 150 kW. The power module implements the new EDT2 IGBT chip generation, which is an automotive Micro-Pattern Trench-Field-Stop cell design. The chipset has benchmark current density combined with short circuit ruggedness and increased blocking voltage for reliable inverter operation under harsh environmental conditions.

Infineon’s HybridPACK™ family extends across the full power spectrum required by IGBT modules in hybrid and electric vehicles. The various product versions are achieved through package innovations and chip development within the product portfolio.