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FDD3N50NZ Datasheet N-Channel UniFET II MOSFET

Manufacturer: Fairchild (now onsemi)

General Description

UniFETTM II MOSFET is Fairchild Semiconductor’s high voltage MOSFET family based on advanced planar stripe and DMOS technology.

This advanced MOSFET family has the smallest on-state resistance among the planar MOSFET, and also provides superior switching performance and higher avalanche energy strength.

In addition, internal gate-source ESD diode allows UniFET II MOSFET to withstand over 2kV HBM surge stress.

Overview

FDD3N50NZ — N-Channel UniFETTM II MOSFET FDD3N50NZ N-Channel UniFETTM II MOSFET 500 V, 2.5 A, 2.

Key Features

  • RDS(on) = 2.1 Ω (Typ. ) @ VGS = 10 V, ID = 1.25 A.
  • Low Gate Charge (Typ. 6.2 nC).
  • Low Crss (Typ. 2.5 pF).
  • 100% Avalanche Tested.
  • Improved dv/dt Capability.
  • ESD Imoroved Capability.
  • RoHS Compliant.