The SI7117DN is a P-Channel MOSFET manufactured by Vishay. It is designed for a wide range of power management and load switching applications. This MOSFET features a low on-resistance (RDS(on)), which minimizes power losses and improves efficiency. Its compact PowerPAK® SO-8 single package makes it suitable for space-constrained applications.

Applications

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

Features

• P-Channel MOSFET
• Low RDS(on): Typically 11 mΩ at VGS = -10 V
• High Continuous Drain Current (ID): Up to -15 A at TA = 25 °C
• Logic Level Gate Drive
• Avalanche Rated
• 100% Rg Tested
• PowerPAK® SO-8 Single Package
• Operating Temperature Range: -55 °C to +150 °C

Benefits

• High Efficiency: The low RDS(on) minimizes power losses, resulting in higher efficiency in power management applications.
• Compact Design: The PowerPAK® SO-8 single package enables compact and space-saving designs.
• Logic Level Compatibility: The logic level gate drive allows for easy interfacing with microcontrollers and other logic devices.
• Robust Performance: Avalanche rating ensures reliable operation under transient conditions.
• Improved Thermal Performance: The PowerPAK® SO-8 package provides excellent thermal performance, allowing for higher power dissipation.

Additional Details

The SI7117DN is designed to operate with gate voltages down to -4.5V, making it suitable for low-voltage applications. The avalanche rating ensures that the device can withstand transient voltage spikes without damage. The 100% Rg tested feature provides consistency in gate resistance, improving the overall performance and reliability of the MOSFET. The PowerPAK® SO-8 package offers a low profile and efficient heat dissipation, making it ideal for high-density circuit board layouts. This MOSFET is commonly used in applications where efficient power switching and compact size are critical requirements. Its robust design and excellent electrical characteristics make it a reliable choice for a wide range of power management applications.