Infineon IRFIZ44NPBF

MOSFET, Power; N-Ch; VDSS 55V; RDS(ON) 0.024Ohm; ID 31A; TO-220 Full-Pak; PD 45W; -55de
$ 0.733
EOL

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for Infineon IRFIZ44NPBF.

Newark

Datasheet9 pages9 years ago
Datasheet9 pages22 years ago

element14 APAC

RS (Formerly Allied Electronics)

DigiKey

B+D Enterprises

Inventory History

3 month trend:
+3.22%

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Supply Chain

Export Control Classification Number (ECCN) CodeEAR99
Introduction Date1996-04-01
Lifecycle StatusEOL (Last Updated: 1 month ago)
LTB Date2026-09-30
LTD Date2027-03-31

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Descriptions

Descriptions of Infineon IRFIZ44NPBF provided by its distributors.

MOSFET, Power;N-Ch;VDSS 55V;RDS(ON) 0.024Ohm;ID 31A;TO-220 Full-Pak;PD 45W;-55de
Single N-Channel 55 V 0.024 Ohm 65 nC HEXFET® Power Mosfet - TO-220-3FP
55V Single N-Channel HEXFET Power MOSFET in a TO-220 FullPak (Iso) package, FULLPAK220-3, RoHS
Infineon SCT
Trans MOSFET N-CH 55V 31A 3-Pin(3+Tab) TO-220 Full-Pak
MOSFET Operating temperature: -55...175 °C Housing type: TO-220FP Polarity: N Power dissipation: 38 W
Power Field-Effect Transistor, 31A I(D), 55V, 0.024ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
MOSFET, N, 55V, 28A, TO-220FP; Transistor Polarity:N Channel; Continuous Drain Current Id:28A; Drain Source Voltage Vds:55V; On Resistance Rds(on):24mohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs Typ:4V; Power Dissipation Pd:38W; Transistor Case Style:TO-220FP; No. of Pins:3; SVHC:No SVHC (20-Jun-2011); Current Id Max:31A; Current Temperature:25°C; Full Power Rating Temperature:25°C; Isolation Voltage:2.5kV; Junction to Case Thermal Resistance A:3.3°C/W; No. of Transistors:1; Package / Case:TO-220FP; Power Dissipation Pd:38W; Power Dissipation Pd:38W; Pulse Current Idm:160A; Termination Type:Through Hole; Voltage Vds Typ:55V; Voltage Vgs Max:4V; Voltage Vgs Rds on Measurement:10V
The IR MOSFET family of power MOSFETs utilizes proven silicon processes offering designers a wide portfolio of devices to support various applications such as DC motors, inverters, SMPS, lighting, load switches as well as battery powered applications.The devices are available in a variety of surface mount and through-hole packages with industry standard footprints for ease of design.

Manufacturer Aliases

Infineon has several brands around the world that distributors may use as alternate names. Infineon may also be known as the following names:

  • Infineon Technologies
  • INF
  • INFINEO
  • INFINE
  • INFIN
  • INFINION
  • INFI
  • INFENION
  • SIM
  • INFIEON
  • INFINEON TECH
  • INFINEN
  • IFX
  • INFIENON
  • IR/INFINEON
  • INFINEON/IR
  • IFT
  • INFINEON/SIEMENS
  • LNFINEON
  • INFN
  • Infineon Tech ICs
  • INFINEON TECHNOLOGIE
  • NFINEON
  • INFINEON/Infineon
  • INFINEON TECHNOLOGIES (ASIA

Part Number Aliases

This part may be known by these alternate part numbers:

  • IRFIZ44N
  • IRFIZ44NPBF.
  • SP001572634