제조사부품번호

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

RS 제품 번호:: 145-8847
제조사 부품 번호:: BTS3110NHUMA1
제조업체:: Infineon

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

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Subtotal (1 reel of 4000 units)*

₩4,456,000.00

일시적 품절

2026년 10월 09일 부터 배송

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수량	한팩당	릴당*
4000 - 16000	₩1,114.00	₩4,456,000.00
20000 +	₩1,092.00	₩4,367,200.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 145-8847
제조사 부품 번호:: BTS3110NHUMA1
제조업체:: Infineon

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

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

COO (Country of Origin):: CN

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.