The TK8A10K3 is an N-channel power MOSFET manufactured by Toshiba Semiconductor and Storage. It is designed for high-efficiency switching applications, commonly used in power supplies, motor control circuits, and DC-DC converters.

Applications

• Switching Regulators
• DC-DC Converters
• Motor Drives
• LED Lighting
• Power Supplies

Features

• Transistor Type: MOSFET
• Channel Type: N-Channel
• Drain-Source Voltage (Vdss): 100V
• Continuous Drain Current (Id): 8A
• On-Resistance (Rds(on)): 0.135 Ohms (max) @ Vgs = 10V
• Gate Charge (Qg): 7.5 nC (typical)
• Package: TO-220SIS

Benefits

• Low On-Resistance: Minimizes power dissipation, increasing efficiency.
• High-Speed Switching: Reduces switching losses in high-frequency applications.
• Avalanche Capability: Enhanced ruggedness and reliability.
• Easy to Use: Standard TO-220SIS package for easy mounting and heat sinking.

Additional Details

The TK8A10K3 is designed for optimal performance in switching applications, where efficiency and reliability are crucial. Its low on-resistance minimizes conduction losses, while its fast switching speed reduces switching losses. The TO-220SIS package provides good thermal performance, allowing for efficient heat dissipation. This MOSFET is suitable for a wide range of applications, including power supplies, motor drives, and DC-DC converters. Gate charge and capacitance are key parameters for optimizing switching performance.