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5N105K5 - N-channel Power MOSFET

General Description

This N-channel Zener-protected Power MOSFET is designed using ST’s revolutionary avalancherugged very high voltage MDmesh™ K5 technology, based on an innovative proprietary vertical structure.

Key Features

  • Order code VDS RDS(on) max. ID PTOT STF5N105K5 1050 V 3.5 Ω 3 A 25 W.
  • Worldwide best FOM (figure of merit).
  • Ultra low gate charge.
  • 100% avalanche tested.
  • Zener-protected.

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STF5N105K5 N-channel 1050 V, 2.9 Ω typ., 3 A MDmesh™ K5 Power MOSFET in a TO-220FP package Datasheet - production data Figure 1: Internal schematic diagram Features Order code VDS RDS(on) max. ID PTOT STF5N105K5 1050 V 3.5 Ω 3 A 25 W  Worldwide best FOM (figure of merit)  Ultra low gate charge  100% avalanche tested  Zener-protected Applications  Switching applications Description This N-channel Zener-protected Power MOSFET is designed using ST’s revolutionary avalancherugged very high voltage MDmesh™ K5 technology, based on an innovative proprietary vertical structure. The result is a dramatic reduction in on-resistance, and ultra-low gate charge for applications which require superior power density and high efficiency.