Infineon FP35R12KT3 1200V 35A IGBT Module

FP35R12KT3 IGBT Module

The FP35R12KT3 IGBT module offers reliable and high-performance switching for demanding industrial and commercial power electronics systems. Its advanced design ensures efficient heat dissipation, strong electrical isolation, and high durability—qualities essential in modern inverter and motor-drive applications.

Featuring a collector–emitter voltage capability of 1,200 V (inferred from similar models like the FP35R12KT4) and a continuous current rating in the 35 A range, this module suits mid-power inverter and switching functions in industrial systems. The baseplate is copper with robust Al₂O₃ internal insulation, delivering excellent thermal conductivity and electrical isolation. It also withstands an isolation test voltage of 2.5 kV (RMS, 1 min), enhancing safety.

Designed for efficient thermal management, the module features an ultra-low thermal resistance—from case to heatsink—of 0.02 K/W, promoting sustained peak operation with minimal heat buildup. Its stray inductance is minimized at approximately 60 nH, ensuring fast, low-noise switching and improved system response in high-frequency applications.

The FP35R12KT3 is well-suited for applications such as three-phase motor inverters, UPS systems, and industrial drive circuits. It withstands harsh environments—with storage capability up to +125 °C and mounting requirements aligned with application guidelines—making it a steadfast choice for high-reliability systems.

Key Specifications