IRF9540PBF is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Vishay Siliconix
In Stock: 1,069
Unit Price: $3.97000
Datasheet

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Flip Electronics
In Stock: 3,542
Unit Price: $2.94000
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Infineon Technologies
In Stock: 12,647
Unit Price: $2.22000
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Infineon Technologies
In Stock: 10,377
Unit Price: $2.75000
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Infineon Technologies
In Stock: 361
Unit Price: $2.59000
Datasheet
P-Channel 100 V 19A (Tc) 150W (Tc) Through Hole TO-220AB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IRF9540PBF

DigiKey Part Number
IRF9540PBF-ND
Manufacturer
Manufacturer Product Number
IRF9540PBF
Description
MOSFET P-CH 100V 19A TO220AB
Manufacturer Standard Lead Time
27 Weeks
Customer Reference
Detailed Description
P-Channel 100 V 19A (Tc) 150W (Tc) Through Hole TO-220AB
Datasheet
 Datasheet
EDA/CAD Models
IRF9540PBF Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
4V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
61 nC @ 10 V
Packaging
Tube
Vgs (Max)
±20V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
1400 pF @ 25 V
FET Type
Power Dissipation (Max)
150W (Tc)
Technology
Operating Temperature
-55°C ~ 175°C (TJ)
Drain to Source Voltage (Vdss)
100 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
200mOhm @ 11A, 10V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IRF9540PBF-BE3Vishay Siliconix1,069742-IRF9540PBF-BE3-ND$3.97000Direct
FQP17P10Flip Electronics3,5422832-FQP17P10-ND$2.94000Similar
IRF9530NPBFInfineon Technologies12,647IRF9530NPBF-ND$2.22000Similar
IRF9540NPBFInfineon Technologies10,377IRF9540NPBF-ND$2.75000Similar
SPP15P10PLHXKSA1Infineon Technologies361448-SPP15P10PLHXKSA1-ND$2.59000Similar
In-Stock: 0
50 expected in stock on 04-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.12000$3.12
10$2.01700$20.17
50$1.54420$77.21
100$1.39160$139.16
500$1.12416$562.08
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. Tariff costs are calculated and will be displayed in the shopping cart.