The 2SK3476 is a silicon N-channel MOS type (MOSFET) field-effect transistor from Toshiba Semiconductor and Storage. It's designed for switching applications, particularly in DC-DC converters and power management circuits where high efficiency and reliability are crucial.

Applications

• DC-DC Converters
• Power Management Circuits
• Switching Regulators
• Load Switches
• Motor Control Applications

Features

• N-Channel MOSFET: Allows for efficient current flow control.
• Low On-Resistance: Reduces power loss during conduction.
• High-Speed Switching: Enables rapid switching performance.
• Enhancement Mode: Requires a positive gate-source voltage to turn on.
• Available in Surface Mount Package: Facilitates automated assembly processes.
• RoHS Compliant: Complies with environmental regulations.

Benefits

• Improved Efficiency: Low on-resistance minimizes power dissipation.
• Reliable Performance: Toshiba's quality manufacturing ensures stable operation.
• Compact Design: Suitable for small form factor applications.
• Reduced Component Count: Integration simplifies circuit design.
• Easy to Implement: Enhancement mode simplifies drive circuitry.

Additional Details

The 2SK3476 is commonly available in surface-mount packages like SOP or similar, making it ideal for automated PCB assembly. It's important to consider thermal management when using this MOSFET, especially at higher current levels. Adequate heat sinking or thermal design can help prevent overheating and ensure reliable operation.

Key Parameters:

• Drain-Source Voltage (Vds): Typically rated at 30V.
• Gate-Source Voltage (Vgs): Usually around ±20V.
• Continuous Drain Current (Id): Can handle up to 6A depending on the temperature.
• On-Resistance (Rds(on)): Approximately 0.028Ω at Vgs = 10V.

Always refer to the official Toshiba datasheet for the most accurate and up-to-date specifications before using the 2SK3476 in any application.