BUK7K6R2-40EX is out of stock and can be placed on backorder.
Available Substitutes:

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Infineon Technologies
In Stock: 0
Unit Price: $1.46000
Datasheet

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onsemi
In Stock: 0
Unit Price: $2.85000
Datasheet

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onsemi
In Stock: 0
Unit Price: $2.95000
Datasheet
Mosfet Array 40V 40A 68W Surface Mount LFPAK56D
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BUK7K6R2-40EX

DigiKey Part Number
1727-1893-2-ND - Tape & Reel (TR)
1727-1893-1-ND - Cut Tape (CT)
1727-1893-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BUK7K6R2-40EX
Description
MOSFET 2N-CH 40V 40A LFPAK56D
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Mosfet Array 40V 40A 68W Surface Mount LFPAK56D
Datasheet
 Datasheet
EDA/CAD Models
BUK7K6R2-40EX Models
Product Attributes
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Category
Gate Charge (Qg) (Max) @ Vgs
32.3nC @ 10V
Manufacturer
Nexperia USA Inc.
Input Capacitance (Ciss) (Max) @ Vds
2210pF @ 25V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power - Max
68W
Part Status
Active
Operating Temperature
-55°C ~ 175°C (TJ)
Technology
MOSFET (Metal Oxide)
Grade
Automotive
Configuration
2 N-Channel (Dual)
Qualification
AEC-Q100
Drain to Source Voltage (Vdss)
40V
Mounting Type
Surface Mount
Current - Continuous Drain (Id) @ 25°C
40A
Package / Case
SOT-1205, 8-LFPAK56
Rds On (Max) @ Id, Vgs
5.8mOhm @ 20A, 10V
Supplier Device Package
LFPAK56D
Vgs(th) (Max) @ Id
4V @ 1mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IAUCN04S7N056DATMA1Infineon Technologies0448-IAUCN04S7N056DATMA1TR-ND$1.46000Similar
NVMFD5C462NT1Gonsemi0NVMFD5C462NT1GOSTR-ND$2.85000Direct
NVMFD5C462NLT1Gonsemi0NVMFD5C462NLT1GOSTR-ND$2.95000Similar
In-Stock: 0
1,500 expected in stock on 27-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.68000$1.68
10$1.39300$13.93
100$1.10880$110.88
500$0.93822$469.11
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.79606$1,194.09
3,000$0.75626$2,268.78
7,500$0.72783$5,458.72
10,500$0.72528$7,615.44
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.