SGT50T65FD1PN

The SGT50T65FD1PN is a 650V, 50A IGBT (Insulated Gate Bipolar Transistor) from Infineon’s TRENCHSTOP™ 5 series. Designed for high efficiency and robustness, it features:
- Low V_CE(sat) (1.55V typ.) for reduced conduction losses.
- Fast switching with low turn-off losses, ideal for high-frequency applications.
- Temperature stability and short-circuit ruggedness.
- Optimized diode for improved reverse recovery performance.
Applications include motor drives, solar inverters, UPS, and industrial power systems. The TO-247-3 package ensures easy mounting and thermal management.
Key specs:
- Voltage (V_CES): 650V
- Current (I_C @25°C): 50A
- Max. Junction Temp. (T_J): 175°C
For detailed parameters, refer to Infineon’s datasheet.

The SGT50T65FD1PN is a 650V, 50A IGBT with an integrated anti-parallel diode, housed in a TO-247-3 package.
Pin Count: 3 pins (standard TO-247-3 configuration).
Pin Functions:
1. Gate (G) – Controls the IGBT switching.
2. Collector (C) – High-voltage terminal (connected to the load).
3. Emitter (E) – Ground/reference terminal (includes diode cathode).
Key Features:
- Fast switching for high-efficiency applications.
- Low V_CE(sat) for reduced conduction losses.
- Integrated diode for reverse current protection.
Commonly used in motor drives, inverters, and power supplies.

The SGT50T65FD1PN is a 650V, 50A IGBT with a fast recovery diode, commonly used in:
1. Motor Drives – Industrial and automotive motor control.
2. Power Supplies – High-efficiency SMPS and UPS systems.
3. Renewable Energy – Solar inverters and wind power converters.
4. Welding Equipment – High-current inverter-based welders.
5. Induction Heating – Fast-switching applications.
Its low saturation voltage and high-speed switching make it suitable for energy-efficient and high-frequency power electronics.