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STF4N90K5 Datasheet N-channel Power MOSFET

Manufacturer: STMicroelectronics

General Description

This very high voltage N-channel Power MOSFET is designed using 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 requiring superior power density and high efficiency.

S(3) Order code STF4N90K5 AM15572v1_no_tab Table 1: Device summary Marking Package 4N90K5 TO-220FP Packing Tube November 2016 DocID029957 Rev 2 This is information on a product in full production.

Overview

STF4N90K5 N-channel 900 V, 1.90 Ω typ., 4 A MDmesh™ K5 Power MOSFET in a TO-220FP package Datasheet - production data TO-220FP Figure 1: Internal schematic.

Key Features

  • Order code STF4N90K5 VDS 900 V RDS(on) max. 2.10 Ω ID 4A.
  • Industry’s lowest RDS(on) x area.
  • Industry’s best FoM (figure of merit).
  • Ultra-low gate charge.
  • 100% avalanche tested.
  • Zener-protected.