IRFBF20PBF is out of stock and can be placed on backorder.
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Vishay Siliconix
In Stock: 0
Unit Price: $0.98625
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IXYS
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Unit Price: $4.63000
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Unit Price: $4.49000
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N-Channel 900 V 1.7A (Tc) 54W (Tc) Through Hole TO-220AB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IRFBF20PBF

DigiKey Part Number
IRFBF20PBF-ND
Manufacturer
Manufacturer Part Number
IRFBF20PBF
Description
MOSFET N-CH 900V 1.7A TO220AB
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
N-Channel 900 V 1.7A (Tc) 54W (Tc) Through Hole TO-220AB
Datasheet
 Datasheet
EDA/CAD Models
IRFBF20PBF Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
4V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
38 nC @ 10 V
Packaging
Tube
Vgs (Max)
±20V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
490 pF @ 25 V
FET Type
Power Dissipation (Max)
54W (Tc)
Technology
Operating Temperature
-55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss)
900 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
8Ohm @ 1A, 10V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IRFBF20PBF-BE3Vishay Siliconix0742-IRFBF20PBF-BE3-ND$0.98625Direct
IXTP1R6N100D2IXYS0238-IXTP1R6N100D2-ND$4.63000Similar
IXTP2N100PIXYS0238-IXTP2N100P-ND$4.49000Similar
STP2NK100ZSTMicroelectronics0497-STP2NK100Z-ND$3.86000Similar
STP2NK90ZSTMicroelectronics0497-4378-5-ND$2.30000Similar
In-Stock: 0
50 estimated in stock on 14-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.63000$1.63
50$1.30660$65.33
100$1.07510$107.51
500$0.97062$485.31
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.