Infineon AUIRGPS4070D0: A High-Performance 70 A IGBT Power Module for Automotive and Industrial Applications

The relentless drive for higher efficiency, robustness, and power density in automotive and industrial systems demands advanced semiconductor solutions. Addressing this need, the Infineon AUIRGPS4070D0 stands out as a premier 70 A IGBT power module, engineered to deliver superior performance in the most demanding environments.

This module integrates a robust Trenchstop™ IGBT technology paired with an Emitter Controlled diode, a combination that sets a new benchmark for low saturation voltage (Vce(sat)) and minimal switching losses. This intrinsic efficiency translates directly into reduced power dissipation, enabling cooler operation and higher system reliability. The module's high current rating of 70 A makes it exceptionally suited for high-power applications requiring compact form factors.

A key strength of the AUIRGPS4070D0 is its exceptional ruggedness and durability. It features a very high short-circuit withstand time (tsc), a critical attribute for handling fault conditions in motor drives and power supplies without failure. The module is housed in a low-inductance, industry-standard package that ensures easy mechanical integration and simplifies thermal management through its isolated baseplate.

The application scope for this module is vast. In the automotive sector, it is an ideal candidate for electric power steering (EPS) systems, hydraulic pumps, and other auxiliary drives in conventional, hybrid, and electric vehicles. Its ability to operate reliably under the hood, where temperature fluctuations and vibrations are extreme, is paramount. For industrial applications, it excels in motor drives, uninterruptible power supplies (UPS), and industrial inverters, where long-term reliability and efficiency are non-negotiable.

Furthermore, the module is designed for high electromagnetic compatibility (EMC), minimizing noise generation and simplifying the task of meeting stringent automotive and industrial EMC standards.

ICGOOFind: The Infineon AUIRGPS4070D0 is a high-efficiency, ultra-rugged 70 A IGBT module that provides a reliable and compact power switching solution, perfectly tailored to meet the rigorous performance demands of next-generation automotive and industrial systems.

Keywords: IGBT Power Module, High Current Rating, Trenchstop™ Technology, Automotive Applications, Low Switching Losses