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Infineon AUIRFZ44NS product image
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Infineon AUIRFZ44NSRoHS

Manufacturer
Infineon
MPN
AUIRFZ44NS
LCSC Part #
C3290491
Packaging
TO-220AB
Customer #
Key Attributes
55V 49A 4V 94W 17.5mΩ@10V 1 N-channel N-Channel TO-220AB Single FETs, MOSFETs RoHS
Datasheetpdf iconInfineon AUIRFZ44NS
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.1264$ 1.13
200+$ 0.4367$ 87.34
500+$ 0.4213$ 210.65
1,000+$ 0.4136$ 413.60
Standard Packaging50/Full Tube
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Products Specifications

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TypeDescription
CategoryDiscrete Semiconductors/Transistors/FETs, MOSFETs/Single FETs, MOSFETs
ManufacturerInfineon
PackagingTO-220AB
Drain to Source Voltage55V
Output Capacitance(Coss)360pF
Current - Continuous Drain(Id)49A
Operating Temperature --55℃~+175℃
Gate Threshold Voltage (Vgs(th))4V
Pd - Power Dissipation94W
Reverse Transfer Capacitance (Crss@Vds)88pF
RDS(on)17.5mΩ@10V
Number1 N-channel
Input Capacitance(Ciss)1.47nF
Gate Charge(Qg)63nC@10V
TypeN-Channel
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

This HEXFET power MOSFET is designed for automotive applications, utilizing the latest process technology to achieve extremely low on-resistance per unit silicon area. Additional features of this design include a 175°C junction operating temperature, fast switching speed, and higher repetitive avalanche ratings. Combined, these characteristics make this design a highly efficient and reliable device suitable for automotive applications as well as a wide variety of other applications.

Features

AI Translation
  • Advanced planar technology
  • Low on-resistance
  • Dynamic dV/dT and dI/dT capability
  • 175°C operating temperature
  • Fast switching
  • Fully avalanche-rated
  • Repetitive avalanche allowed at maximum junction temperature Tjmax
  • Lead-free, RoHS compliant
  • Qualified for automotive applications

Applications

AI Translation
  • Brushed motor drive applications
  • Brushless DC motor drive applications
  • Battery-powered circuits
  • Half-bridge and full-bridge topologies
  • Synchronous rectifier applications
  • Resonant mode power supplies
  • OR-ing and redundant power switching
  • DC/DC and AC/DC converters
  • DC/AC inverters