The SSM3K7002FULF is an N-channel MOSFET manufactured by Toshiba Semiconductor and Storage. This MOSFET is designed for high-speed switching applications, offering low on-resistance and fast switching speeds, making it suitable for load switches and DC-DC converters.

Applications

• Load switches: Used to efficiently switch power to various loads in electronic circuits.
• DC-DC converters: Employed in DC-DC converters for efficient power conversion.
• Power management circuits: Used in various power management applications to control power distribution.
• Portable devices: Suitable for battery-powered devices requiring efficient power management.

Features

• N-channel MOSFET: Enhances current flow when a positive voltage is applied to the gate.
• Low on-resistance (RDS(on)): Minimizes power loss during switching operations.
• Fast switching speed: Enables efficient high-frequency switching.
• Small surface mount package: Compact packaging allows for high-density circuit designs.
• Logic level drive: Can be driven directly by logic-level signals.

Benefits

• Efficient power switching: Low on-resistance reduces power dissipation and improves efficiency.
• High-speed operation: Fast switching speeds enable high-frequency operation in DC-DC converters.
• Compact design: Small package size allows for integration into space-constrained applications.
• Simplified driving: Logic-level drive simplifies the interface with digital control circuits.

Technical Specifications

Key technical specifications include:

• Drain-Source Voltage (VDSS): 20V
• Gate-Source Voltage (VGSS): ±8V
• Drain Current (ID): 3A
• On-Resistance (RDS(on)): 72 mΩ (at VGS = 4.5V)
• Gate Threshold Voltage (VGS(th)): 0.4V to 1.0V
• Total Gate Charge (Qg): (Datasheet required for specific value)
• Operating Temperature Range: -40°C to 85°C

The SSM3K7002FULF is housed in a small surface mount package, making it suitable for automated assembly. Refer to the Toshiba datasheet for comprehensive details and application guidelines.