Infineon FP50R12W2T7_B11: A High-Performance 1200V TRENCHSTOP™ IGBT7 Power Module

The relentless pursuit of higher efficiency, greater power density, and enhanced reliability in power conversion systems drives continuous innovation in semiconductor technology. At the forefront of this evolution is Infineon Technologies' TRENCHSTOP™ IGBT7 technology, a significant leap forward that redefines performance benchmarks. The FP50R12W2T7_B11 power module stands as a prime example of this advancement, engineered to deliver exceptional performance in demanding 1200V applications.

This module integrates the latest seventh-generation IGBT and emitter-controlled diode technology. A key innovation is the micro-pattern trench (MPT) technology within the IGBT7 chips, which optimizes the trade-off between conduction and switching losses. This results in a dramatic reduction in Vce(sat)—the collector-emitter saturation voltage—leading to significantly lower conduction losses compared to previous generations. Consequently, systems can operate at higher frequencies or with reduced cooling requirements, enabling more compact and cost-effective designs.

The FP50R12W2T7_B11 is specifically designed for high-power industrial drives, renewable energy systems (such as solar and wind inverters), and industrial power supplies. Its robust 1200V / 75A rating makes it suitable for a wide range of three-phase inverter and converter topologies. The module also features a low thermal resistance and is compatible with low-inducence busbar designs, which is crucial for minimizing overvoltages during fast switching transitions and ensuring system stability.

Furthermore, the module boasts an extended operational junction temperature (Tvjop) of up to 175°C. This high-temperature capability provides designers with greater margin for overload conditions and allows for the use of smaller heat sinks, further contributing to system miniaturization. The integrated NTC thermistor facilitates accurate temperature monitoring for advanced protection and control algorithms.

ICGOO Summary (ICGOODFIND): The Infineon FP50R12W2T7_B11 is a state-of-the-art power module that encapsulates the superior performance of TRENCHSTOP™ IGBT7 technology. Its defining characteristics are its ultra-low Vce(sat) for minimized losses, high power density capability, and robust 175°C operating temperature, making it an optimal choice for next-generation high-efficiency industrial and renewable energy applications.

Keywords:

TRENCHSTOP™ IGBT7

Power Module

High Efficiency

1200V

Power Density