The FDD6676A is a PowerTrench® MOSFET from Fairchild/ON Semiconductor. It is specifically designed for high-efficiency power conversion in a variety of applications.

Applications

• DC-DC converters in computing and telecom applications
• Load switching
• Power management in portable devices
• Battery protection circuits

Features

• Low gate charge (Qg) for efficient switching
• Low drain-source on-resistance (rDS(on)) for minimal power loss
• High power and current handling capability
• Fast switching speed
• Avalanche rated
• RoHS Compliant

Benefits

• Increased efficiency in power conversion systems, leading to reduced energy consumption and heat generation.
• Lower on-resistance minimizes conduction losses, resulting in cooler operation and extended component life.
• High current capability allows for use in high-power applications.
• Fast switching speed reduces switching losses and improves overall performance.
• Robustness and reliability due to avalanche rating.

Additional Details

The FDD6676A is an N-Channel MOSFET housed in a D-PAK (TO-252) package, providing good thermal performance. It is characterized by a drain-source voltage (VDS) of 30V and a continuous drain current (ID) of up to 18A. The on-resistance (rDS(on)) is typically around 6.5 mΩ at VGS = 10V. The low gate charge (Qg) is a key feature, enabling faster and more efficient switching, which is crucial for high-frequency DC-DC converters. It is suitable for applications where power efficiency and thermal management are important considerations. The device is lead-free and RoHS compliant.