The FDN372S-NL is a P-Channel PowerTrench® MOSFET produced by Fairchild Semiconductor, now part of ON Semiconductor. It is designed for a variety of load switching and power management applications, offering low on-resistance and fast switching speeds.

Applications

• Load Switching
• Power Management
• Battery Management Systems
• DC-DC Converters
• Portable Devices
• Solid State Relays

Features

• P-Channel MOSFET
• Low On-Resistance (RDS(on))
• Fast Switching Speed
• Low Gate Charge (Qg)
• Logic Level Compatible
• RoHS Compliant
• PowerTrench® Technology

Benefits

• Efficient Power Switching
• Reduced Power Loss
• Improved Thermal Performance
• Simplified Gate Drive Circuitry
• Compact Design
• Environmentally Friendly
• High Performance and Reliability

Technical Specifications

The FDN372S-NL is a P-Channel MOSFET. It has a low on-resistance, typically in the milliohm range, depending on the gate-source voltage. The drain-source voltage (VDS) is typically -25V. The gate-source voltage (VGS) is usually +/- 20V. It offers fast switching speeds, reducing switching losses in high-frequency applications. Its low gate charge (Qg) reduces the drive power needed, simplifying the gate drive circuitry. It's logic-level compatible, making it easy to interface with microcontrollers and other digital circuits. The device uses Fairchild's PowerTrench® technology, which enhances the MOSFET's performance and efficiency. It comes in a small surface-mount package, enabling compact designs. Its RoHS compliance ensures environmental friendliness.

The FDN372S-NL is designed for efficient power management in a broad range of applications. The low on-resistance minimizes power loss and improves thermal performance, enabling cooler and more reliable operation. The fast switching speed reduces switching losses, improving efficiency in DC-DC converters and other switching applications. The logic-level compatibility simplifies the design of gate drive circuits. Its compact size allows it to be used in space-constrained applications. The PowerTrench® technology enhances its performance and efficiency. This MOSFET offers a balance of performance, efficiency, and size, making it an excellent choice for power management in various electronic devices. It is well-suited for battery-powered devices, portable electronics, and other applications where efficiency and size are critical.