IRFB7440PBF is out of stock and can be placed on backorder.
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IXYS
In Stock: 0
Unit Price: $7.53000
Datasheet
N-Channel 40 V 120A (Tc) 143W (Tc) Through Hole TO-220AB
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IRFB7440PBF

DigiKey Part Number
IRFB7440PBF-ND
Manufacturer
Manufacturer Product Number
IRFB7440PBF
Description
MOSFET N-CH 40V 120A TO220AB
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
N-Channel 40 V 120A (Tc) 143W (Tc) Through Hole TO-220AB
Datasheet
 Datasheet
Product Attributes
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Category
Vgs(th) (Max) @ Id
3.9V @ 100µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
135 nC @ 10 V
Series
Vgs (Max)
±20V
Packaging
Tube
Input Capacitance (Ciss) (Max) @ Vds
4730 pF @ 25 V
Part Status
Active
Power Dissipation (Max)
143W (Tc)
FET Type
Operating Temperature
-55°C ~ 155°C (TJ)
Technology
Mounting Type
Through Hole
Drain to Source Voltage (Vdss)
40 V
Supplier Device Package
TO-220AB
Current - Continuous Drain (Id) @ 25°C
Package / Case
Drive Voltage (Max Rds On, Min Rds On)
6V, 10V
Base Product Number
Rds On (Max) @ Id, Vgs
2.5mOhm @ 100A, 10V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IXTP300N04T2IXYS0IXTP300N04T2-ND$7.53000Similar
In-Stock: 0
50 estimated in stock on 02-Feb-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.54000$1.54
50$1.23980$61.99
100$0.98240$98.24
500$0.83274$416.37
1,000$0.67836$678.36
2,000$0.63859$1,277.18
5,000$0.60818$3,040.90
10,000$0.58011$5,801.10
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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