Infineon BTS3110NHUMA1 Low Side 1, Low Side Power Switch Power Switch IC 4-Pin, SOT-223

RS-stocknr.:: 827-5319
Fabrikantnummer:: BTS3110NHUMA1
Fabrikant:: Infineon

Infineon BTS3110NHUMA1 Low Side 1, Low Side Power Switch Power Switch IC 4-Pin, SOT-223

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€ 21,45

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€ 25,95

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Plus verzending 3.950 stuk(s) vanaf 10 augustus 2026

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Aantal stuks	Per stuk	Per verpakking*
25 - 100	€ 0,858	€ 21,45
125 +	€ 0,66	€ 16,50

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RS-stocknr.:: 827-5319
Fabrikantnummer:: BTS3110NHUMA1
Fabrikant:: Infineon

Specificaties

Datasheets

Wetgeving en compliance

Productomschrijving

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Alles selecteren	Attribuut	Waarde
	Merk	Infineon
	Power Switch Type	Low Side Power Switch
	Product Type	Power Switch IC
	Power Switch Topology	Low Side
	Switch On Resistance RdsOn	220mΩ
	Power Rating	3.8W
	Number of Inputs	1
	Mount Type	Surface
	Minimum Supply Voltage	-0.2V
	Package Type	SOT-223
	Maximum Supply Voltage	42V
	Pin Count	4
	Operating Current	1.4A
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Height	1.6mm
	Standards/Approvals	No
	Length	6.5mm
	Automotive Standard	AEC
	Series	HITFET

	Alles selecteren
	Merk Infineon
	Power Switch Type Low Side Power Switch
	Product Type Power Switch IC
	Power Switch Topology Low Side
	Switch On Resistance RdsOn 220mΩ
	Power Rating 3.8W
	Number of Inputs 1
	Mount Type Surface
	Minimum Supply Voltage -0.2V
	Package Type SOT-223
	Maximum Supply Voltage 42V
	Pin Count 4
	Operating Current 1.4A
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Height 1.6mm
	Standards/Approvals No
	Length 6.5mm
	Automotive Standard AEC
	Series HITFET

Infineon HITFET Series Power Switch IC, 3.8W Power Rating, 42V Maximum Supply Voltage - BTS3110NHUMA1

This power switch IC is a low-side automotive load switch designed to control multiple vehicle circuits from a single input. It operates across a wide temperature range and is intended for surface-mounted applications, providing compact power control suitable for automotive electrical systems.

Features and Benefits:

• Low on-resistance of 220mΩ reduces conduction losses
• Rated for up to 42V supply to handle vehicle electrical transients
• Operates from -40°C to 150°C for harsh environments
• Supports 1.4A operating current for moderate loads
• Four-pin SOT-223 package enables straightforward surface mounting

Applications

• Suitable for switching vehicle auxiliary loads and sensors
• Ideal for distribution to multiple low-side loads in cabins
• Used with 12V/24V systems requiring 42V transient margin
• Can be used for driving resistive and small inductive loads
• Suitable for compact ECU or module power management

How many outputs can be driven from a single input with this device?

The device is configured to control five outputs from one input, allowing centralised switching of multiple circuits.

What package and mounting style does it use for PCB assembly?

It is supplied in a four-pin SOT-223 package intended for surface-mount placement on a PCB.

What continuous power dissipation should designers expect?

The device has a power rating of 3.8W, which defines its steady-state dissipation capability under specified conditions.

What pin count should be accommodated in board layouts?

Designers should allow for four pins when creating the PCB footprint for this component.