The FDS9400ANL is a P-Channel PowerTrench® MOSFET from Fairchild Semiconductor (now ON Semiconductor), designed for load switching and power management applications. It provides efficient and reliable performance in a small footprint.

Applications

• Load Switching
• Power Management in Portable Devices
• Battery Management Systems
• High-Side Load Switching

Features

• Low RDS(on): Minimizes conduction losses for higher efficiency.
• Fast Switching Speed: Enables efficient operation in high-frequency circuits.
• Low Gate Charge: Reduces drive power requirements.
• -20V Gate-Source Voltage Rating: Robust gate protection.
• RoHS Compliant: Meets environmental standards.

Benefits

• Increased Efficiency: Low RDS(on) minimizes power dissipation.
• Improved Thermal Performance: Reduces heat generation, enhancing reliability.
• Simplified Design: Easy to implement in various power management circuits.
• Compact Footprint: Allows for use in space-constrained applications.

Additional Details

The FDS9400ANL features a drain-source voltage (VDS) of -30V and a continuous drain current (ID) of up to -4.5A. It is available in a Power33 package. The low on-resistance ensures minimal power loss during operation, which is critical for battery-powered and energy-efficient applications. Its fast switching speed and low gate charge contribute to efficient operation in high-frequency switching circuits. This P-Channel MOSFET is well-suited for high-side load switching, battery management, and other power management functions in portable devices and other applications. Its compact size and efficient performance make it an excellent choice for space-constrained designs.