Discrete Semiconductor Products

BUK7S2R5-40HJ

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N-CHANNEL 40 V, 2.5 MOHM STANDARD LEVEL MOSFET IN LFPAK88

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DocumentsUnderstanding power MOSFET data sheet parameters Power MOSFET single-shot and repetitive avalanche ruggedness rating +12

Discrete Semiconductor Products

BUK7S2R5-40HJ

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Nexperia USA Inc.

N-CHANNEL 40 V, 2.5 MOHM STANDARD LEVEL MOSFET IN LFPAK88

Deep-Dive with AI

DocumentsUnderstanding power MOSFET data sheet parameters Power MOSFET single-shot and repetitive avalanche ruggedness rating +12

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BUK7S2R5-40HJ

Current - Continuous Drain (Id) @ 25°C	140 A
Drain to Source Voltage (Vdss)	40 V
Drive Voltage (Max Rds On, Min Rds On)	10 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	54 nC
Grade	Automotive
Input Capacitance (Ciss) (Max) @ Vds [Max]	3793 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	SOT-1235
Power Dissipation (Max)	135 W
Qualification	AEC-Q101
Rds On (Max) @ Id, Vgs	2.51 mOhm
Supplier Device Package	LFPAK88 (SOT1235)
Technology	MOSFET (Metal Oxide)
Vgs (Max) [Max]	20 V
Vgs (Max) [Min]	-10 V
Vgs(th) (Max) @ Id	3.6 V

BUK7S2R5-40H Series

N-channel 40 V, 2.5 mOhm standard level MOSFET in LFPAK88

Part	Rds On (Max) @ Id, Vgs	Input Capacitance (Ciss) (Max) @ Vds [Max]	Package / Case	FET Type	Vgs(th) (Max) @ Id	Gate Charge (Qg) (Max) @ Vgs	Technology	Power Dissipation (Max)	Drive Voltage (Max Rds On, Min Rds On)	Qualification	Current - Continuous Drain (Id) @ 25°C	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Grade	Vgs (Max) [Min]	Vgs (Max) [Max]	Drain to Source Voltage (Vdss)
Nexperia USA Inc. BUK7S2R5-40HJ	2.51 mOhm	3793 pF	SOT-1235	N-Channel	3.6 V	54 nC	MOSFET (Metal Oxide)	135 W	10 V	AEC-Q101	140 A	Surface Mount	175 °C	-55 °C	LFPAK88 (SOT1235)	Automotive	-10 V	20 V	40 V

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	$ 1.99
		10	$ 1.38
		100	$ 1.14
	Digi-Reel®	1	$ 1.99
		10	$ 1.38
		100	$ 1.14
	N/A	814	$ 3.79
	Tape & Reel (TR)	2000	$ 0.75
		4000	$ 0.68

Description

General part information

BUK7S2R5-40H Series

Automotive qualified N-channel MOSFET using the latest Trench 9 low ohmic superjunction technology, housed in a copper-clip LFPAK88 package. This product has been fully designed and qualified to meet beyond AEC-Q101 requirements delivering high performance and reliability.