The SYNC POWER Corp SPP3481ST6RG is an advanced N-Channel Power MOSFET designed for high-efficiency power conversion and management applications. This MOSFET features low on-resistance, fast switching speed, and robust thermal performance, making it ideal for use in synchronous rectification, DC-DC converters, and power supplies.

Applications

• Synchronous rectification in DC-DC converters
• Power supplies for computers and peripherals
• Battery management systems
• Motor control circuits
• Load switching

Features

• Low On-Resistance (RDS(on)): Minimizes conduction losses, improving efficiency.
• Fast Switching Speed: Reduces switching losses, enhancing overall performance.
• Robust Thermal Performance: Efficient heat dissipation for reliable operation.
• Avalanche Rated: Withstands high avalanche energy.
• Lead-Free Package: Environmentally friendly, meeting RoHS standards.
• Surface Mount Package: Easy to assemble on PCBs.

Benefits

• High Efficiency: Low on-resistance and fast switching speed maximize power conversion efficiency.
• Reliable Operation: Robust thermal performance ensures stable and dependable operation.
• Compact Design: Surface mount package saves board space.
• Easy to Use: Simple and straightforward design simplifies integration.
• Versatile Application: Suitable for a wide range of power management and conversion applications.

Additional Details

The SPP3481ST6RG has a drain-source voltage (VDS) rating of usually 30V. Its on-resistance (RDS(on)) is typically very low, around 4.5 mΩ at VGS = 10V. The gate-source voltage (VGS) is rated at ±20V. The continuous drain current (ID) is typically around 25A. The device is available in a surface mount package, such as a TO-252 or similar, for easy PCB assembly. The operating temperature range is from -55°C to +175°C. Its power dissipation is high, usually around 70W. The typical gate charge is 15nC.