IRFU120PBF is out of stock and can be placed on backorder.
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STMicroelectronics
In Stock: 0
Unit Price: $0.94000
Datasheet
N-Channel 100 V 7.7A (Tc) 2.5W (Ta), 42W (Tc) Through Hole TO-251AA
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IRFU120PBF

DigiKey Part Number
IRFU120PBF-ND
Manufacturer
Manufacturer Part Number
IRFU120PBF
Description
MOSFET N-CH 100V 7.7A TO251AA
Manufacturer Standard Lead Time
52 Weeks
Customer Reference
Detailed Description
N-Channel 100 V 7.7A (Tc) 2.5W (Ta), 42W (Tc) Through Hole TO-251AA
Datasheet
 Datasheet
EDA/CAD Models
IRFU120PBF Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
4V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
16 nC @ 10 V
Packaging
Tube
Vgs (Max)
±20V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
360 pF @ 25 V
FET Type
Power Dissipation (Max)
2.5W (Ta), 42W (Tc)
Technology
Operating Temperature
-55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss)
100 V
Mounting Type
Through Hole
Current - Continuous Drain (Id) @ 25°C
Supplier Device Package
TO-251AA
Drive Voltage (Max Rds On, Min Rds On)
10V
Package / Case
Rds On (Max) @ Id, Vgs
270mOhm @ 4.6A, 10V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
STU6NF10STMicroelectronics0497-12700-5-ND$0.94000Similar
In-Stock: 0
75 estimated in stock on 07-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.12000$1.12
75$0.55000$41.25
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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