2SK3550 MOSFET 900V 10A N Channel Power TO-3PF Package

2SK3550 MOSFET 900V 10A N Channel Power TO-3PF Package

The 2SK3550 is a high-voltage N-Channel Power MOSFET designed for medium- to high-current switching and power conversion applications. Rated at 900V and 10A, it delivers low on-resistance (RDS(on)), fast switching, and high avalanche ruggedness, making it ideal for industrial power electronics, motor drives, and switch-mode power supplies (SMPS).

Encased in a TO-3PF package, the 2SK3550 offers excellent thermal performance, mechanical durability, and reliable mounting, ensuring stable operation in demanding industrial and high-voltage environments.

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• Type: N-Channel Power MOSFET
• Drain-Source Voltage (Vds): 900V
• Continuous Drain Current (Id): 10A
• Package Type: TO-3PF
• Features:
• High voltage and medium-current capability
• Low RDS(on) for efficient switching
• Fast switching response for high-frequency operation
• Excellent thermal and avalanche ruggedness
• Robust TO-3PF packaging for heat dissipation and reliability

Applications

• Switch Mode Power Supplies (SMPS): Efficient high-frequency power conversion
• Inverter Circuits: Industrial and solar DC–AC conversion
• Motor Drives: Medium- to high-power AC/DC motor control
• UPS Systems: Reliable high-voltage switching for backup power
• Industrial Automation: Power switching for machinery and robotics
• High-Voltage Lighting Ballasts and Power Amplifiers

2sk3550-mosfet-datasheet