Infineon F4-75R06W1E3: A High-Performance 750V EconoDUAL™ 3 IGBT Module

The Infineon F4-75R06W1E3 represents a significant advancement in power semiconductor technology, engineered to meet the rigorous demands of modern high-power industrial and renewable energy applications. As part of the established EconoDUAL™ 3 package, this 750V IGBT module combines robust performance with the reliability and scalability that designers have come to expect from Infineon's product portfolio.

At the core of this module is Infineon’s latest IGBT7 technology, which sets a new benchmark for efficiency and power density. The IGBT7 chip features a micro-pattern trench (MPT) structure that significantly reduces Vce(sat) — the collector-emitter saturation voltage — resulting in markedly lower conduction losses. This allows the module to operate at higher current densities while maintaining lower junction temperatures, a critical factor for improving overall system reliability and lifetime. Lower switching losses, another hallmark of the IGBT7, enable higher switching frequencies. This is particularly beneficial for applications such as industrial motor drives and solar inverters, where efficiency over a wide operating range is paramount.

The F4-75R06W1E3 is rated for a nominal current of 75A and a blocking voltage of 750V, making it exceptionally suited for systems operating at 400V AC or 600V DC bus voltages. Its EconoDUAL™ 3 housing is a industry-standard footprint, ensuring both mechanical compatibility and ease of thermal management integration. The module includes a NTC thermistor for accurate temperature monitoring, providing essential data for implementing advanced protection and cooling control strategies.

Furthermore, the module boasts a very low thermal resistance and is designed for parallel operation, enabling scalable solutions for multi-megawatt applications. Its high power cycling capability ensures durability under demanding operational conditions, such as frequent load changes in wind power converters or heavy-duty industrial drives.

ICGOOFind: The Infineon F4-75R06W1E3 IGBT module stands out as a high-efficiency, high-reliability power switch leveraging state-of-the-art IGBT7 technology. It is an optimal choice for engineers designing next-generation power conversion systems where minimizing losses, maximizing power density, and ensuring long-term robustness are critical objectives.

Keywords:

IGBT7 Technology

EconoDUAL™ 3

Power Density

Switching Losses

Thermal Management