N-Channel 40 V 33A (Tc) 45W (Tc) Surface Mount LFPAK56, Power-SO8
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BUK9Y21-40E,115

DigiKey Part Number
1727-1123-2-ND - Tape & Reel (TR)
1727-1123-1-ND - Cut Tape (CT)
1727-1123-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BUK9Y21-40E,115
Description
MOSFET N-CH 40V 33A LFPAK56
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
N-Channel 40 V 33A (Tc) 45W (Tc) Surface Mount LFPAK56, Power-SO8
Datasheet
 Datasheet
EDA/CAD Models
BUK9Y21-40E,115 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Gate Charge (Qg) (Max) @ Vgs
7 nC @ 5 V
Mfr
Vgs (Max)
±10V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Input Capacitance (Ciss) (Max) @ Vds
824 pF @ 25 V
Part Status
Active
Power Dissipation (Max)
45W (Tc)
FET Type
Operating Temperature
-55°C ~ 175°C (TJ)
Technology
Grade
Automotive
Drain to Source Voltage (Vdss)
40 V
Qualification
AEC-Q101
Current - Continuous Drain (Id) @ 25°C
Mounting Type
Surface Mount
Drive Voltage (Max Rds On, Min Rds On)
5V
Supplier Device Package
LFPAK56, Power-SO8
Rds On (Max) @ Id, Vgs
17mOhm @ 10A, 10V
Package / Case
Vgs(th) (Max) @ Id
2.1V @ 1mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1,422
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.09000$1.09
10$0.68300$6.83
100$0.44580$44.58
500$0.34386$171.93
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.29428$441.42
3,000$0.26930$807.90
4,500$0.25656$1,154.52
7,500$0.24226$1,816.95
10,500$0.23379$2,454.80
15,000$0.22555$3,383.25
Manufacturers Standard Package