IRFZ44N The IRFZ44N is an N-Channel MOSFET from N-A, suitable for high-power switching applications. It features a 55V Drain-Source Voltage and 49A Continuous Drain Current.
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IRFZ44N

Available from 1 distributors
Mfr Name: N-A
N-A
The IRFZ44N is an N-Channel MOSFET from N-A, suitable for high-power switching applications. It features a 55V Drain-Source Voltage and 49A Continuous Drain Current.
✓ Total Stock: 192 pcs
$ Price Range: $0.71

IRFZ44N Available from 1 distributor

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IRFZ44N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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IRFZ44N Description

Short technical summary and product information.

The IRFZ44N is an N-Channel MOSFET manufactured by N-A, part of their IR series. This component is designed for high-power switching applications and is housed in a TO-220 package.

 

Key electrical characteristics include a Drain-Source Voltage (VDS) of 55V and a Continuous Drain Current (ID) of 49A. The On-Resistance (RDS(on)) is rated at 17.5mΩ, and the Gate Threshold Voltage ranges from 2V to 4V. It has a Power Dissipation (PD) of 94W and can operate at temperatures up to 175°C.

 

This MOSFET is known for its rugged construction, optimal low-frequency performance, and high current capability. It is commonly used in applications such as load switches, lighting systems, switch-mode power supplies, inverters, and DC motors. The TO-220 package is an industry-standard packaging type.

 

Infineon Technologies is a well-known manufacturer of these devices, like the IRLZ44N and IRFZ44N, which fall under their IR series of MOSFETs.

IRFZ44N Quick Information

Product Type: MOSFET
Series: IR Series
Canonical Name: IRFZ44N N-Channel MOSFET
Subcategory: N-Channel MOSFET

IRFZ44N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-free

IRFZ44N Estimated Pricing

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1+ $0.71 $0.71

Estimated market price range - modelled values for guidance only, not live distributor offers.

IRFZ44N Features

  • 55V Drain-Source Voltage rating.
  • 49A Continuous Drain Current capability.
  • Low 17.5mΩ On-Resistance.
  • Operates up to 175°C temperature.
  • Industry standard TO-220 package.

IRFZ44N Applications

  • Used in load switching applications.
  • Suitable for lighting systems.
  • Employed in switch-mode power supplies.
  • Applied in DC motor control.
  • Common in inverter circuits.

IRFZ44N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Drain-Source Voltage of the IRFZ44N?

The Drain-Source Voltage (VDS) for the IRFZ44N is 55V.

What is the Continuous Drain Current for the IRFZ44N?

The Continuous Drain Current (ID) for the IRFZ44N is 49A.

What is the On-Resistance of the IRFZ44N?

The On-Resistance (RDS(on)) of the IRFZ44N is 17.5mΩ.

What is the Gate Threshold Voltage range for the IRFZ44N?

The Gate Threshold Voltage for the IRFZ44N ranges from 2V to 4V.

What is the maximum operating temperature for the IRFZ44N?

The IRFZ44N can operate at temperatures up to 175°C.

What package type is the IRFZ44N available in?

The IRFZ44N is available in a TO-220 package.

Is the IRFZ44N RoHS compliant?

The RoHS Status for the IRFZ44N is RoHS3 Compliant.

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