MPN

Infineon BSP76E6433HUMA1 Low Side 1, Low Side Power Switch Power Switch IC 4-Pin, SOT-223

RS Stock No.:: 898-6876
Distrelec Article No.:: 304-44-420
Mfr. Part No.:: BSP76E6433HUMA1
Brand:: Infineon

Infineon BSP76E6433HUMA1 Low Side 1, Low Side Power Switch Power Switch IC 4-Pin, SOT-223

Bulk discount available

Subtotal (1 pack of 16 units)*

£18.24

(exc. VAT)

£21.92

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

18,336 unit(s) shipping from 30 March 2026

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

Units	Per unit	Per Pack*
16 - 64	£1.14	£18.24
80 - 384	£1.083	£17.33
400 - 784	£0.87	£13.92
800 - 1984	£0.778	£12.45
2000 +	£0.618	£9.89

*price indicative

RS Stock No.:: 898-6876
Distrelec Article No.:: 304-44-420
Mfr. Part No.:: BSP76E6433HUMA1
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
	Power Switch Topology	Low Side
	Product Type	Power Switch IC
	Power Switch Type	Low Side Power Switch
	Switch On Resistance RdsOn	480mΩ
	Number of Outputs	5
	Number of Inputs	1
	Power Rating	3.8W
	Mount Type	Surface
	Package Type	SOT-223
	Minimum Supply Voltage	-0.2V
	Maximum Supply Voltage	10V
	Pin Count	4
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Operating Current	1.4A
	Standards/Approvals	No
	Height	1.6mm
	Length	6.5mm
	Width	3.5 mm
	Series	HITFET
	Automotive Standard	No

	Select all
	Brand Infineon
	Power Switch Topology Low Side
	Product Type Power Switch IC
	Power Switch Type Low Side Power Switch
	Switch On Resistance RdsOn 480mΩ
	Number of Outputs 5
	Number of Inputs 1
	Power Rating 3.8W
	Mount Type Surface
	Package Type SOT-223
	Minimum Supply Voltage -0.2V
	Maximum Supply Voltage 10V
	Pin Count 4
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Operating Current 1.4A
	Standards/Approvals No
	Height 1.6mm
	Length 6.5mm
	Width 3.5 mm
	Series HITFET
	Automotive Standard No

HITFET Smart Low-Side Power Switch, Infineon

The HITFET Automotive Smart Low-Side Switch Series offers built in protection against ESD, over-temperature, short circuit and overload conditions. The HITFET family has switch on resistance up to 480 milliohm and can be scaled in RDSon.

Diagnosis or latch and restart protection

Easy drop in replacements