Infineon FS400R07A3E3: High-Performance 400A 1200V EconoDUAL™ 3 IGBT Module
The Infineon FS400R07A3E3 represents a significant advancement in power semiconductor technology, delivering exceptional power density and reliability for high-performance industrial and renewable energy applications. As part of the EconoDUAL™ 3 series, this IGBT module is engineered to meet the rigorous demands of modern power conversion systems, combining high current handling, robust voltage ratings, and thermal efficiency in a compact package.
With a rated current of 400 amperes and a voltage class of 1200 volts, the FS400R07A3E3 is ideally suited for use in high-power inverters, motor drives, and solar inverters. Its low VCE(sat) and minimal switching losses ensure high efficiency, reducing overall system energy consumption and heat generation. The module incorporates advanced IGBT7 technology, which offers improved trade-offs between conduction and switching losses, resulting in smoother operation and extended lifespan.
Thermal management is a critical aspect of high-power modules, and the FS400R07A3E3 excels in this regard. It features a low thermal resistance baseplate and is compatible with standard EconoDUAL™ 3 mounting interfaces, simplifying system integration and cooling design. The module also offers high short-circuit ruggedness and is designed for parallel operation, enabling scalable solutions for megawatt-level applications.
Additionally, the module includes a robust anti-parallel diode, enhancing its performance in switching applications and ensuring reliable freewheeling operation. Its construction ensures high mechanical stability and resistance to thermal cycling, making it suitable for operation in challenging environments.

The Infineon FS400R07A3E3 stands out as a high-efficiency, high-reliability power module that meets the needs of next-generation energy systems. Its combination of advanced IGBT technology, superior thermal performance, and scalable design makes it an ideal choice for engineers seeking to optimize power density and operational reliability.
Keywords:
IGBT7 Technology
High Power Density
EconoDUAL™ 3
Thermal Management
Renewable Energy Inverters
