IRFZ44PBF is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Vishay Siliconix
In Stock: 0
Unit Price: $1.96000
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Infineon Technologies
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Unit Price: $1.44000
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onsemi
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Unit Price: $2.06000
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onsemi
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Unit Price: $3.73000
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onsemi
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Datasheet
N-Channel 60 V 50A (Tc) 150W (Tc) Through Hole TO-220AB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IRFZ44PBF

DigiKey Part Number
IRFZ44PBF-ND
Manufacturer
Manufacturer Part Number
IRFZ44PBF
Description
MOSFET N-CH 60V 50A TO220AB
Manufacturer Standard Lead Time
70 Weeks
Customer Reference
Detailed Description
N-Channel 60 V 50A (Tc) 150W (Tc) Through Hole TO-220AB
Datasheet
 Datasheet
EDA/CAD Models
IRFZ44PBF Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
4V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
67 nC @ 10 V
Packaging
Tube
Vgs (Max)
±20V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
1900 pF @ 25 V
FET Type
Power Dissipation (Max)
150W (Tc)
Technology
Operating Temperature
-55°C ~ 175°C (TJ)
Drain to Source Voltage (Vdss)
60 V
Mounting Type
Through Hole
Current - Continuous Drain (Id) @ 25°C
Supplier Device Package
TO-220AB
Drive Voltage (Max Rds On, Min Rds On)
10V
Package / Case
Rds On (Max) @ Id, Vgs
28mOhm @ 31A, 10V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IRFZ44PBF-BE3Vishay Siliconix0742-IRFZ44PBF-BE3-ND$1.96000Direct
IRFZ44NPBFInfineon Technologies0IRFZ44NPBF-ND$1.44000Similar
HUF76423P3onsemi0HUF76423P3FS-ND$2.06000Similar
NDP6060onsemi0NDP6060-ND$3.73000Similar
RFP50N06onsemi0RFP50N06-ND$2.96000Similar
In-Stock: 0
50 estimated in stock on 23-Nov-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.82000$1.82
50$1.12380$56.19
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.