The SI7403DN is a 30V N-Channel MOSFET manufactured by Vishay. This device is specifically designed for efficient power management in a variety of applications. Its low on-resistance (RDS(on)) minimizes conduction losses, improving overall system efficiency. The SI7403DN is available in a PowerPAK® SO-8 package, making it suitable for space-constrained designs. This MOSFET is also RoHS compliant and halogen-free.

Applications

• Load Switching
• DC-DC Converters
• Power Management in Portable Devices
• Battery Management Systems

Features

• N-Channel MOSFET
• Low On-Resistance (RDS(on))
• 30V Drain-Source Voltage (VDS)
• PowerPAK® SO-8 Package
• RoHS Compliant and Halogen-Free

Benefits

• Improved Efficiency: Low on-resistance minimizes power dissipation, enhancing overall system efficiency.
• Compact Design: PowerPAK® SO-8 package enables high-density board layouts.
• Reliable Performance: Robust design ensures stable and consistent performance in demanding applications.
• Environmentally Friendly: RoHS compliant and halogen-free, supporting environmental sustainability.

Additional Details

The SI7403DN features a low gate charge, which reduces drive power requirements and contributes to improved efficiency. The datasheet provides detailed specifications for the maximum continuous drain current (ID), which depends on the applied gate voltage and operating temperature. The device is designed to operate within a specified temperature range to ensure consistent performance across varying environmental conditions. The PowerPAK® SO-8 package provides excellent thermal performance, facilitating efficient heat dissipation and enhancing device reliability.