IRFR420APBF is out of stock and can be placed on backorder.
Available Substitutes:

Similar


STMicroelectronics
In Stock: 0
Unit Price: $1.54000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.52067
Datasheet
N-Channel 500 V 3.3A (Tc) 83W (Tc) Surface Mount DPAK
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IRFR420APBF

DigiKey Part Number
IRFR420APBF-ND
Manufacturer
Manufacturer Part Number
IRFR420APBF
Description
MOSFET N-CH 500V 3.3A DPAK
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
N-Channel 500 V 3.3A (Tc) 83W (Tc) Surface Mount DPAK
Datasheet
 Datasheet
Product Attributes
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Category
Vgs(th) (Max) @ Id
4.5V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
17 nC @ 10 V
Packaging
Tube
Vgs (Max)
±30V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
340 pF @ 25 V
FET Type
Power Dissipation (Max)
83W (Tc)
Technology
Operating Temperature
-55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss)
500 V
Mounting Type
Surface Mount
Current - Continuous Drain (Id) @ 25°C
Supplier Device Package
DPAK
Drive Voltage (Max Rds On, Min Rds On)
10V
Package / Case
Rds On (Max) @ Id, Vgs
3Ohm @ 1.5A, 10V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
STD3NK50ZT4STMicroelectronics0497-4333-2-ND$1.54000Similar
STD4N52K3STMicroelectronics0497-10647-2-ND$0.52067Similar
In-Stock: 0
75 estimated in stock on 14-Dec-2026
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All prices are in USD
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QuantityUnit PriceExt Price
1$1.40000$1.40
75$1.12520$84.39
150$0.89167$133.75
525$0.75579$396.79
1,050$0.61568$646.46
2,025$0.57959$1,173.67
5,025$0.55199$2,773.75
10,050$0.52651$5,291.43
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.