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IRFZ44NPBF

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IRFZ44NPBF

Part NumberIRFZ44NPBF
ManufacturerInfineon Technologies
CategoryMOSFETs; N-Channel Power MOSFET
DescriptionN-Channel Power MOSFET, 55V, 49A, 17.5 mΩ, Low On-Resistance, TO-220AB Through-Hole Package

Product Overview

The IRFZ44NPBF is a widely used N-channel power MOSFET with excellent performance and high cost-effectiveness. It features low on-resistance, fast switching speed and low gate charge, effectively reducing power loss during operation. The standard TO-220 package offers good heat dissipation, ensuring stable and reliable operation. This component is widely applied in low-to-medium voltage power conversion, motor control and general power switching circuits.

Key Specifications
BrandInfineon Technologies
RoHS StatusRoHS Compliant
EDA / CAD Models3D Model, Symbol, Footprint Available
Warranty2-Year Warranty
Package / CaseTO-220AB
Mounting TypeThrough Hole
Surface Marking / SilkscreenIRFZ44N Marking
Channel TypeN-Channel
Drain-Source Voltage (Vds)55 V
Continuous Drain Current (Id)49 A
On-State Resistance (Rds(on))17.5 mΩ (Max)
Operating Temperature-55°C to +175°C

Typical Applications

  • Low Voltage DC-DC Converters
  • DC Motor Drive and Control Circuits
  • Battery Charging and Management Systems
  • Switch-Mode Power Supplies
  • Automotive Electronic Circuits
  • Industrial Power Switching Modules
  • Lighting Driver Circuits
  • General Purpose Power Switching

Order & Shipping Info

Minimum Order Quantity (MOQ): 1 Piece

Shipping Time: Shipped within 1-2 business days

Delivery Time: 3-7 working days worldwide

Shipping Methods: DHL, UPS, FedEx, EMS

Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union

Technical Support

For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

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