Specification	BUK9M52-40EX

Current - Continuous Drain (Id) @ 25°C	17.6 A
Drain to Source Voltage (Vdss)	40 V
Drive Voltage (Max Rds On, Min Rds On)	10 V, 5 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	4.5 nC
Grade	Automotive
Input Capacitance (Ciss) (Max) @ Vds	407 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Power Dissipation (Max)	31 W
Qualification	AEC-Q101
Rds On (Max) @ Id, Vgs	40 mOhm
Supplier Device Package	LFPAK33
Technology	MOSFET (Metal Oxide)
Vgs (Max)	10 V
Vgs(th) (Max) @ Id	2.1 V

BUK9M52-40E Series

N-channel 40 V, 52 mΩ logic level MOSFET in LFPAK33

Part	Vgs(th) (Max) @ Id	Current - Continuous Drain (Id) @ 25°C	Gate Charge (Qg) (Max) @ Vgs	Qualification	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Technology	Rds On (Max) @ Id, Vgs	FET Type	Drive Voltage (Max Rds On, Min Rds On)	Vgs (Max)	Input Capacitance (Ciss) (Max) @ Vds	Drain to Source Voltage (Vdss)	Power Dissipation (Max)	Grade
Nexperia USA Inc. BUK9M52-40EX	2.1 V	17.6 A	4.5 nC	AEC-Q101	Surface Mount	175 °C	-55 °C	LFPAK33	MOSFET (Metal Oxide)	40 mOhm	N-Channel	5 V 10 V	10 V	407 pF	40 V	31 W	Automotive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.57
		10	$ 0.49
		100	$ 0.34
		500	$ 0.29
	Digi-Reel®	1	$ 0.57
		10	$ 0.49
		100	$ 0.34
		500	$ 0.29
	N/A	538	$ 0.99
	Tape & Reel (TR)	1500	$ 0.24
		3000	$ 0.22
		7500	$ 0.21
		10500	$ 0.19
Mouser	N/A	1	$ 0.96
		10	$ 0.60
		100	$ 0.39
		500	$ 0.31
		1000	$ 0.29
		1500	$ 0.20
		3000	$ 0.15
		9000	$ 0.15

Description

General part information

BUK9M52-40E Series

Logic level N-channel MOSFET in an LFPAK33 (Power33) package using TrenchMOS technology. This product has been designed and qualified to AEC Q101 standard for use in high performance automotive applications.