

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
| Specification | Value |
|---|---|
| Collector–Emitter Voltage (V_CE) | Approximately 1.2 kV (inferred from FP35R12KT4 series) |
| Continuous Collector Current (I_C) | ~35 A (FP35R12KT4 reference point) |
| Isolation Test Voltage (Viso) | 2.5 kV (RMS, 1 min) |
| Baseplate Material | Copper with Al₂O₃ internal insulation |
| Thermal Resistance (Case-to-Heatsink) | 0.02 K/W |
| Stray Inductance | 60 nH |
| Storage Temperature Range | –40 °C to +125 °C |
| Mounting Torque (M5 Screw) | 3.0 – 6.0 Nm |
| Weight | Approximately 180 g |
We deliver all across Pakistan through trusted courier partners, including TCS and Leopards. Our nationwide shipping ensures that your order reaches you within 2 to 3 working days. Delivery charges are calculated based on the total parcel weight — for example, 1kg, 2kg, or 3kg packages may vary in cost accordingly.









