The SIS406DN-T1-GE3-S is a P-Channel 30 V (D-S) MOSFET from Vishay. This MOSFET is designed for load switch applications. Its key features include low on-resistance, fast switching speeds, and an enhanced body diode ruggedness.

Applications

• Load Switching: Ideal for use as a load switch in portable devices, power management systems, and battery-powered applications.
• DC-DC Converters: Used in DC-DC converters to efficiently control power delivery.
• Power Management: Suitable for general power management applications where efficient power control is required.

Features

• Low On-Resistance: RDS(on) = 0.045 Ω at VGS = -10 V, providing efficient power transfer and reduced power loss.
• Fast Switching Speed: Enables quick response times in switching applications, improving overall system performance.
• Low Threshold Voltage: VGS(th) = -1 V (Typical), allowing for easy drive and control in low-voltage applications.
• Lead (Pb)-free and Halogen-free: Environmentally friendly design, compliant with RoHS standards.
• Surface Mount Technology: Designed for surface mount assembly, facilitating efficient manufacturing processes.
• TSSOP-8 Package: Compact package for space-saving applications.

Benefits

• High Efficiency: Low on-resistance minimizes power loss, resulting in high efficiency in power management circuits.
• Improved System Performance: Fast switching speeds allow for quicker response times and improved overall system performance.
• Simplified Design: Low threshold voltage simplifies drive circuit design and reduces component count.
• Environmentally Friendly: Lead-free and halogen-free design ensures compliance with environmental regulations.
• Compact Size: TSSOP-8 package enables space-saving designs in portable and compact devices.

Additional Details

The SIS406DN-T1-GE3-S operates with a gate-source voltage (VGS) of ±20V and a continuous drain current (ID) of up to -6.3A. It has a power dissipation rating of 2W. The device is provided in a TSSOP-8 package for easy surface mounting. The GE3 suffix indicates that the part is RoHS compliant and lead-free. The "S" likely indicates specific reel packaging or other custom options.

The enhanced body diode improves the robustness of the MOSFET, making it more resilient to voltage spikes and transients. This increases the overall reliability of the application.

This MOSFET is suitable for a broad range of applications in portable devices, DC-DC converters, and power management systems, providing high efficiency and reliable performance.