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IRFZ44NPBF

N-ch MOSFET, 55V, 49A, 17.5mOhm, TO-220

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Manufacturer Part：

IRFZ44NPBF

Package：

TO-220 (3 leads, 15.6x10.3mm)

Brand：
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Description

Product Overview

IRFZ44NPBF from Infineon is an N-channel 55V 49A power MOSFET with 17.5mOhm RDS(on). TO-220. Industry standard logic-level MOSFET.

Working Principle

Planar MOSFET with 17.5mOhm RDS(on) at VGS=10V. 49A continuous drain current at 25C. 175C max junction. Very popular for hobby and industrial motor control. PBF = lead-free.

Pin Description

Pin Name Function
1 G Gate
2 D Drain (tab)
3 S Source

Applications

  • Motor drives
  • DC-DC converters
  • Load switches
  • Solenoid drivers

Alternative Models

Mfr Part Notes
Infineon IRFZ44VPBF Logic level version

IRFZ44NPBF from Infineon is an N-channel 55V 49A power MOSFET with 17.5mOhm RDS(on). TO-220. Industry standard logic-level MOSFET.

Planar MOSFET with 17.5mOhm RDS(on) at VGS=10V. 49A continuous drain current at 25C. 175C max junction. Very popular for hobby and industrial motor control. PBF = lead-free.

Pin Name Function
1 G Gate
2 D Drain (tab)
3 S Source
  • Motor drives
  • DC-DC converters
  • Load switches
  • Solenoid drivers
Mfr Part Notes
Infineon IRFZ44VPBF Logic level version
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Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

Service & Packaging

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

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All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

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Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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