GreenFET3™ Single N-Channel Integrated Power Switch

A 1.4 mm², 19 mΩ, 2 A Integrated Power Switch with VS Slew-rate Control and Thermal Protection

The SLG59M1618V is a 19 mΩ 2.0 A single-channel load switch that is able to switch 0.85 to 5 V power rails. The product is packaged in an ultra-small 1.0 x 1.4 mm package.


  • Optimized for: All high-side 3V to 5V Power-Rail Control Applications in Single Li-ion Powered Devices, Set-top Boxes, Tablet PCs, Hard-disk/Solid-state Drives, and PCI/PCIe Cards
  • 19 mΩ RDSON
  • Maximum Continuous FET Current: 2 A
  • Supply Voltage: 2.5 V ≤ VDD ≤ 5.5 V
  • Wide Input Voltage Range: 0.85 V ≤ VD ≤ Up to VDD


  • Capacitor-adjustable VS Slew-rate Control
  • Thermal Shutdown Protection
  • Package 1.0 x 1.4 x 0.55 mm STDFN-6
  • Other Options Available:
    • Fast VS Discharge
    • Fixed VS Slew Rate


  • Notebook Power Rail Switching
  • Tablet Power Rail Switching
  • Smartphone Power Rail Switching
STDFN-6 (1.0 x 1.4 mm)



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