STMicroelectronics: STW21N150K5 - N-Channel 1500 V, MDmesh™ K5 Power MOSFET

World’s first 1500 V super-junction MOSFETs. ST has extended its portfolio of super-junction MDmesh™ K5 MOSFETs with the introduction of the industry’s first 1500 V device. They provide the lowest RDS(on) per area and lowest gate charge (down to 47 nC), resulting in the industry’s best figure of merit (FoM). The higher breakdown voltage ensures a higher safety margin for more robust and reliable applications. They are ideal for wide input voltage range auxiliary power supplies in high-power applications such as solar inverters, factory automation, industrial drives and welding.

Features

  • Industry’s lowest RDS(on) by area
  • Industry’s best figure of merit (FoM)
  • Ultra-low gate charge
  • 100 % avalanche tested
  • Zener-protected

Applications

  • Factory automation
  • Industrial drives
  • LED lighting
  • Solar inverters
  • 3-phase auxiliary power supplies
  • Welding

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