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STFI9N80K5 Datasheet N-channel Power MOSFET

Manufacturer: STMicroelectronics

Overview: STF9N80K5, STFI9N80K5 N-channel 800 V, 0.73 Ω typ., 7 A MDmesh™ K5 Power MOSFETs in TO-220FP and I²PAKFP packages Datasheet - production.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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 S(3) AM15572v1_no_tab density and high efficiency.

Order code Table 1: Device summary Marking Package Packing STF9N80K5 STFI9N80K5 9N80K5 TO-220FP I²PAKFP(TO-281) Tube November 2015 DocID028359 Rev 2 This is information on a product in full production.

Key Features

  • Order code STF9N80K5 STFI9N80K5 VDS 800 V RDS(on) max. 0.90 Ω ID 7A TO-220FP I2PAKFP (TO-281) Figure 1: Internal schematic diagram D(2).
  • Industry’s lowest RDS(on) x area.
  • Industry’s best figure of merit (FoM).
  • Ultra-low gate charge.
  • 100% avalanche tested.
  • Zener-protected.

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