The SUB85N08-08 is a power MOSFET from Vishay Siliconix, specifically designed for high-efficiency power conversion applications. This N-channel MOSFET features a low on-state resistance and fast switching speeds, making it suitable for various applications, including synchronous rectification, DC-DC converters, and power supplies.

Applications

• Synchronous Rectification in Power Supplies
• DC-DC Converters
• Motor Control Circuits
• Battery Management Systems

Features

• Low On-Resistance (RDS(on))
• Fast Switching Speed
• Avalanche Rated
• Lead (Pb)-free plating
• Halogen-free

Benefits

• Improved Efficiency: Reduced conduction losses due to low RDS(on).
• Faster Switching: Enhanced performance in high-frequency applications.
• Robustness: High avalanche energy capability ensures reliability.
• Environmentally Friendly: Compliant with RoHS standards.
• Simplified Thermal Management: Lower power dissipation reduces the need for extensive cooling.

Additional Details

The SUB85N08-08 operates with a drain-source voltage (VDS) of 80V and can handle a continuous drain current (ID) of up to 85A, depending on the case temperature. The gate-source voltage (VGS) is typically ±20V. The device is commonly packaged in a through-hole configuration. Its gate charge (Qg) is optimized for efficient switching. The datasheet provides complete details on electrical characteristics, thermal performance, and package dimensions. It is designed with advanced trench MOSFET technology to deliver optimal performance in power conversion applications.