N-Channel 55 V 31A (Tc) 45W (Tc) Through Hole TO-220AB Full-Pak
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IRFIZ44NPBF

DigiKey Part Number
IRFIZ44NPBF-ND
Manufacturer
Manufacturer Product Number
IRFIZ44NPBF
Description
MOSFET N-CH 55V 31A TO220AB FP
Customer Reference
Detailed Description
N-Channel 55 V 31A (Tc) 45W (Tc) Through Hole TO-220AB Full-Pak
Datasheet
 Datasheet
Product Attributes
Type
Description
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Category
Mfr
Series
Packaging
Tube
Part Status
Last Time Buy
FET Type
Technology
Drain to Source Voltage (Vdss)
55 V
Current - Continuous Drain (Id) @ 25°C
Drive Voltage (Max Rds On, Min Rds On)
10V
Rds On (Max) @ Id, Vgs
24mOhm @ 17A, 10V
Vgs(th) (Max) @ Id
4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs
65 nC @ 10 V
Vgs (Max)
±20V
Input Capacitance (Ciss) (Max) @ Vds
1300 pF @ 25 V
FET Feature
-
Power Dissipation (Max)
45W (Tc)
Operating Temperature
-55°C ~ 175°C (TJ)
Grade
-
Qualification
-
Mounting Type
Through Hole
Supplier Device Package
TO-220AB Full-Pak
Package / Case
Base Product Number
Product Questions and Answers

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In-Stock: 2,582
Check for Additional Incoming Stock
Last Time Buy Date: 2026-09-30
All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$3.49000$3.49
50$1.69680$84.84
100$1.52200$152.20
500$1.21514$607.57
1,000$1.11648$1,116.48
2,000$1.03352$2,067.04
5,000$0.95862$4,793.10
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.