The FDW9928EONL is an N-Channel PowerTrench® MOSFET from ON Semiconductor (formerly Fairchild Semiconductor). It is designed for load switching applications, offering high efficiency and low on-resistance in a small footprint. This MOSFET is particularly well-suited for portable applications and power management circuits.

Applications:

• Load Switching: Ideal for controlling power to various loads in electronic devices.
• Power Management: Used in DC-DC converters and power supplies for efficient power distribution.
• Portable Devices: Suitable for use in smartphones, tablets, and laptops due to its compact size and low on-resistance.
• Battery Management Systems (BMS): Employed in battery charging and discharging circuits.

Features:

• Low On-Resistance (RDS(on)): Minimizes power loss and improves efficiency.
• High Drain-Source Voltage (VDS): Provides a wide operating voltage range.
• Logic Level Gate Drive: Allows direct drive from logic circuits.
• Small Footprint: Enables compact designs.
• Fast Switching Speed: Facilitates efficient switching performance.

Benefits:

• Increased Efficiency: Low on-resistance reduces power dissipation, leading to higher overall efficiency.
• Extended Battery Life: Reduced power loss helps prolong battery life in portable devices.
• Compact Design: Small footprint allows for smaller and more densely packed circuit boards.
• Simplified Circuit Design: Logic level gate drive simplifies interfacing with control circuits.
• Improved Thermal Performance: Efficient operation reduces heat generation.

Additional Details:

The FDW9928EONL features a drain-source voltage (VDS) of typically 25V and a continuous drain current (ID) of up to 6A. The RDS(on) is typically 17 mΩ at VGS = 10V and 27 mΩ at VGS = 4.5V. It is available in a Power33 package. This MOSFET is designed to operate over a wide temperature range, making it suitable for various environmental conditions. The device is RoHS compliant, ensuring it meets environmental standards. Its optimized design contributes to low gate charge and fast switching speeds, further enhancing its performance in switching applications.