The SI4110DY-T1-E3 is an N-Channel MOSFET from Vishay Siliconix, designed for load switching and power management applications.

Applications

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

Features

• Low on-resistance (RDS(on)) for efficient power transfer
• Logic-Level Gate Drive
• TrenchFET® Power MOSFET Technology
• 100% Rg Tested
• Halogen-free According to IEC 61249-2-21 Definition

Benefits

• Reduced power losses in switching applications
• Directly driven by low-voltage microcontrollers
• High efficiency and power density
• Improved ruggedness and reliability
• Environmentally friendly

Additional Details

The SI4110DY-T1-E3 utilizes Vishay's TrenchFET® technology, which provides a superior figure of merit (FOM) for both on-resistance and gate charge, resulting in efficient switching performance. The logic-level gate drive allows for direct interfacing with low-voltage microcontrollers, simplifying circuit design. The device is available in a surface-mount PowerPAK® SO-8 package, which offers excellent thermal performance. The SI4110DY-T1-E3 is commonly used in portable devices, such as smartphones and tablets, where efficiency and space are critical. It is also suitable for industrial applications where ruggedness and reliability are required. Refer to the Vishay Siliconix datasheet for detailed specifications on drain-source voltage, gate-source voltage, drain current, and thermal resistance.