The KGF25N120KDA-U/P is a 1200V, 25A N-channel IGBT (Insulated Gate Bipolar Transistor) manufactured by KEC. This device combines the advantages of both MOSFETs and bipolar junction transistors, offering high input impedance and low on-state voltage drop, making it suitable for high-voltage, high-current switching applications.

Applications

• High-frequency inverters
• UPS (Uninterruptible Power Supplies)
• Welding machines
• Induction heating
• Power factor correction (PFC) circuits
• Motor control drives

Features

• High-speed switching: Enables efficient operation at high frequencies.
• Low saturation voltage: Reduces power dissipation and improves efficiency.
• High input impedance: Simplifies gate drive circuitry.
• Avalanche ruggedness: Provides enhanced reliability under overvoltage conditions.
• TO-247 package: Offers good thermal performance.
• 1200V Breakdown Voltage: Suitable for high voltage applications.

Benefits

• Increased energy efficiency: Low saturation voltage minimizes power losses.
• Simplified system design: High input impedance reduces the complexity of the gate drive circuit.
• Improved system reliability: Avalanche ruggedness provides protection against voltage transients.
• Reduced system cost: High performance enables the use of smaller and less expensive components.
• High Power Handling Capability: Can handle significant power levels required in industrial applications.

Additional Details

The KGF25N120KDA-U/P features a fast switching speed, which minimizes switching losses and allows for higher operating frequencies. The TO-247 package facilitates efficient heat dissipation, ensuring reliable operation even at high power levels. This IGBT is designed for applications requiring high voltage and current handling capabilities, along with efficient and reliable performance.

Technical Specifications:

• Collector-Emitter Voltage (VCE): 1200V
• Collector Current (IC): 25A
• Gate-Emitter Voltage (VGE): ±20V
• Maximum Junction Temperature: 150°C
• Package: TO-247