MPN

Infineon BTS4142NHUMA1 High Side 1, High Side Power Switch Power Switch IC 4-Pin, SOT-223

RS Stock No.:: 898-6860
Mfr. Part No.:: BTS4142NHUMA1
Brand:: Infineon

Infineon BTS4142NHUMA1 High Side 1, High Side Power Switch Power Switch IC 4-Pin, SOT-223

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Subtotal (1 pack of 8 units)*

£15.12

(exc. VAT)

£18.16

(inc. VAT)

FREE delivery for orders over £60.00

Temporarily out of stock

2,512 unit(s) shipping from 23 July 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
8 - 32	£1.89	£15.12
40 - 72	£1.664	£13.31
80 - 192	£1.569	£12.55
200 - 392	£1.456	£11.65
400 +	£1.323	£10.58

*price indicative

RS Stock No.:: 898-6860
Mfr. Part No.:: BTS4142NHUMA1
Brand:: Infineon

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Product Type	Power Switch IC
	Power Switch Type	High Side Power Switch
	Power Switch Topology	High Side
	Switch On Resistance RdsOn	320mΩ
	Number of Inputs	1
	Power Rating	1.4W
	Mount Type	Surface
	Package Type	SOT-223
	Minimum Supply Voltage	-10V
	Pin Count	4
	Maximum Supply Voltage	45V
	Maximum Operating Temperature	125°C
	Minimum Operating Temperature	-40°C
	Length	6.5mm
	Standards/Approvals	No
	Height	1.6mm
	Series	BTS4142N
	Automotive Standard	AEC

	Select all
	Brand Infineon
	Product Type Power Switch IC
	Power Switch Type High Side Power Switch
	Power Switch Topology High Side
	Switch On Resistance RdsOn 320mΩ
	Number of Inputs 1
	Power Rating 1.4W
	Mount Type Surface
	Package Type SOT-223
	Minimum Supply Voltage -10V
	Pin Count 4
	Maximum Supply Voltage 45V
	Maximum Operating Temperature 125°C
	Minimum Operating Temperature -40°C
	Length 6.5mm
	Standards/Approvals No
	Height 1.6mm
	Series BTS4142N
	Automotive Standard AEC