SI7972DP dual N-channel MOSFET

The SI7972DP is a dual N-channel MOSFET from Vishay Siliconix, designed for high-efficiency power switching and load management in compact electronic systems. Featuring two independent N-channel MOSFETs in a single PowerPAK SO-8 package, it delivers excellent thermal performance, low R_DS(on), and high current handling capability, making it ideal for DC-DC converters, motor drivers, and power control circuits.

Built with advanced trench MOSFET technology, the SI7972DP ensures low gate charge, fast switching, and minimal conduction losses. Its compact dual configuration helps reduce PCB space while enhancing system efficiency and reliability.

This device is widely used in battery-powered applications, power management modules, synchronous buck converters, and high-speed switching circuits, offering both efficiency and durability for professional and DIY projects alike.

Key Features:

• Dual N-channel MOSFET in a single PowerPAK SO-8 package

• Low R_DS(on): ~6.5 mΩ at 10V gate drive (typical)

• High drain current capability

• Fast switching for high-efficiency converters

• Low gate charge for reduced switching loss

• Excellent thermal performance and power dissipation

• Logic-level gate drive compatibility

• RoHS compliant and lead-free design