Power Switch ICs - Power Distribution

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HITFET™ Smart Low-Side Switches

Infineon HITFET™ Smart Low-Side Switches are versatile power transistors ideally designed for automotive and industrial applications. Their built-in intelligence and protective features offer improved performance & reliability over conventional, discrete solutions. The HITFET Smart Low-Side Switches provide a higher level of protection with overtemperature, short circuit, overcurrent, overvoltage, and ESD. Infineon HITFET combines all these protection features in one easy-to-use device.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Outputs	Output Current	Current Limit	On Resistance - Max	On Time - Max	Off Time - Max	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Series	Qualification	Packaging
Power Switch ICs - Power Distribution NPN Silicon AF TRANSISTOR BSP76 E6433 Infineon Technologies 1: $1.647 21.792In Stock	Mfr. Part # BSP76 E6433 Mouser Part # 726-BSP76E6433	Infineon Technologies	Power Switch ICs - Power Distribution NPN Silicon AF TRANSISTOR Learn More about Infineon Technologies infineon hifet switches	Datasheet	21.792In Stock	Cut Tape $1.647 $1.197 $1.077 $952 View Reel $775 $892 $856 $818 $795 $775 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Low Side	1 Output	1.8 A	7.5 A	200 mOhms	100 us	100 us		- 40 C	+ 150 C	SMD/SMT	SOT-223-4	HITFET		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution SMART LW SIDE PWR SWITCH 42V 2.17A BTS3118N Infineon Technologies 1: $1.910 48.611In Stock	Mfr. Part # BTS3118N Mouser Part # 726-BTS3118N	Infineon Technologies	Power Switch ICs - Power Distribution SMART LW SIDE PWR SWITCH 42V 2.17A Learn More about Infineon Technologies infineon hifet switches	Datasheet	48.611In Stock	Cut Tape $1.910 $1.394 $1.274 $1.131 View Reel $937 $1.066 $1.020 $1.015 $960 $937 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Low Side	1 Output	2.17 A	15 A	100 mOhms	100 us	100 us	10 V	- 40 C	+ 150 C	SMD/SMT	SOT-223-4	HITFET		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 0.8ohm HITFET Prtctd Auto/Ind. Relay Drv BTS3800SL Infineon Technologies 1: $944 89.856In Stock	Mfr. Part # BTS3800SL Mouser Part # 726-BTS3800SL	Infineon Technologies	Power Switch ICs - Power Distribution 0.8ohm HITFET Prtctd Auto/Ind. Relay Drv Learn More about Infineon Technologies infineonslspwrsw	Datasheet	89.856In Stock	Cut Tape $944 $660 $592 $517 Reel $422 View $481 $460 $442 $411 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Low-Side	1 Output	350 mA				3 us		- 40 C	+ 150 C	SMD/SMT	SCT-595-5	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET BTS3256D Infineon Technologies 1: $3.755 10.954In Stock	Mfr. Part # BTS3256D Mouser Part # 726-BTS3256D	Infineon Technologies	Power Switch ICs - Power Distribution HITFET Learn More about Infineon Technologies infineon hifet switches	Datasheet	10.954In Stock	Cut Tape $3.755 $2.800 $2.558 $2.295 Reel $1.932 View $2.174 $2.119 $2.031 $1.910 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	7.5 A	42 A	10 mOhms	22 us	24 us	5.5 V to 30 V	- 40 C	+ 150 C	SMD/SMT	TO-252-5	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET IC PWR SWITCH LOW SIDE 0.64A BTS3207NHUMA1 Infineon Technologies 1: $1.449 14.458In Stock	Mfr. Part # BTS3207NHUMA1 Mouser Part # 726-BTS3207NHUMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET IC PWR SWITCH LOW SIDE 0.64A Learn More about Infineon Technologies infineon hifet switches	Datasheet	14.458In Stock	Cut Tape $1.449 $1.054 $955 $845 View Reel $693 $794 $762 $739 $738 $693 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Low Side	1 Output	640 mA	7.5 A	500 mOhms	100 us	100 us	1.3 V to 2.2 V	- 40 C	+ 150 C	SMD/SMT	SOT-223-4	HITFET		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET IC PWR SWITCH LOW SIDE 0.64A BTS3207N Infineon Technologies 1: $1.471 15.962In Stock	Mfr. Part # BTS3207N Mouser Part # 726-BTS3207N	Infineon Technologies	Power Switch ICs - Power Distribution HITFET IC PWR SWITCH LOW SIDE 0.64A Learn More about Infineon Technologies infineon hifet switches	Datasheet	15.962In Stock	Cut Tape $1.471 $1.064 $963 $851 View Reel $693 $797 $765 $731 $710 $693 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Low Side	1 Output	640 mA	7.5 A	500 mOhms	100 us	100 us	1.3 V to 2.2 V	- 40 C	+ 150 C	SMD/SMT	SOT-223-4	HITFET		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET BTF3050EJXUMA1 Infineon Technologies 1: $1.603 5.326In Stock	Mfr. Part # BTF3050EJXUMA1 Mouser Part # 726-BTF3050EJXUMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET Learn More about Infineon Technologies infineon hifet switches	Datasheet	5.326In Stock	Cut Tape $1.603 $1.186 $1.062 $942 Reel $792 View $885 $851 $834 $774 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Low Side	1 Output	4 A	10 A	100 mOhms	2.8 us	4 us	3 V to 5.5 V	- 40 C	+ 150 C	SMD/SMT	TDSO-8	BTF3050EJ		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET BTF3050TEATMA1 Infineon Technologies 1: $1.669 12.198In Stock	Mfr. Part # BTF3050TEATMA1 Mouser Part # 726-BTF3050TEATMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET Learn More about Infineon Technologies infineon hifet switches	Datasheet	12.198In Stock	Cut Tape $1.669 $1.219 $1.109 $983 Reel $792 View $922 $887 $878 $764 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	3 A	30 A	100 mOhms	15 us	30 us	3 V to 5.5 V	- 40 C	+ 150 C	SMD/SMT	TO-252-5	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 1.4A BTS3110NHUMA1 Infineon Technologies 1: $1.603 4.000In Stock	Mfr. Part # BTS3110NHUMA1 Mouser Part # 726-BTS3110NHUMA1	Infineon Technologies	Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 1.4A Learn More about Infineon Technologies infineon hifet switches	Datasheet	4.000In Stock	Cut Tape $1.603 $1.164 $1.045 $923 View Reel $735 $865 $831 $794 $772 $735 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	Low Side	1 Output	1.4 A	7.5 A	200 mOhms	100 us	100 us	1.3 V to 2.2 V	- 40 C	+ 150 C	SMD/SMT	SOT-223-4	HITFET		Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET SMART LOW SIDE BTS3205GXUMA1 Infineon Technologies 1: $1.307 8.391In Stock	Mfr. Part # BTS3205GXUMA1 Mouser Part # 726-BTS3205GXUMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET SMART LOW SIDE Learn More about Infineon Technologies infineon hifet switches	Datasheet	8.391In Stock	Cut Tape $1.307 $944 $854 $753 Reel $614 View $707 $677 $664 $604 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	350 mA	600 mA	700 mOhms	38 us	45 us		- 40 C	+ 150 C	SMD/SMT	SOIC-8	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 2.4A BTS118D Infineon Technologies 1: $2.229 1.415In Stock	Mfr. Part # BTS118D Mouser Part # 726-BTS118D	Infineon Technologies	Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 2.4A Learn More about Infineon Technologies infineon hifet switches	Datasheet	1.415In Stock	Cut Tape $2.229 $1.647 $1.493 $1.340 View Reel $1.052 $1.263 $1.208 $1.164 $1.052 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	High Side	1 Output	2.4 A	15 A	100 mOhms	100 us	100 us		- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW BTS3046SDR Infineon Technologies 1: $2.492 5.855In Stock	Mfr. Part # BTS3046SDR Mouser Part # 726-BTS3046SDR	Infineon Technologies	Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW Learn More about Infineon Technologies infineon hifet switches	Datasheet	5.855In Stock	Cut Tape $2.492 $1.845 $1.680 $1.504 Reel $1.274 View $1.416 $1.372 $1.329 $1.241 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	3.6 A	10 A	46 mOhms	100 us	120 us	2 V to 10 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET BTS3060TFATMA1 Infineon Technologies 1: $1.416 5.994In Stock	Mfr. Part # BTS3060TFATMA1 Mouser Part # 726-BTS3060TFATMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET Learn More about Infineon Technologies infineon bts3060tf switch	Datasheet	5.994In Stock	Cut Tape $1.416 $1.024 $923 $817 Reel $659 View $765 $736 $709 $643 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	3 A	15 A	135 mOhms	76 us	130 us	4 V to 5.5 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW BTS3104SDR Infineon Technologies 1: $2.009 9.896In Stock	Mfr. Part # BTS3104SDR Mouser Part # 726-BTS3104SDR	Infineon Technologies	Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW Learn More about Infineon Technologies infineon hifet switches	Datasheet	9.896In Stock	Cut Tape $2.009 $1.471 $1.340 $1.186 Reel $1.001 View $1.120 $1.074 $1.067 $978 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	2 A	6 A	104 mOhms	120 us	200 us	2 V to 10 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 4.6A BTS3142DATMA1 Infineon Technologies 1: $2.723 5.004In Stock	Mfr. Part # BTS3142DATMA1 Mouser Part # 726-BTS3142DATMA1	Infineon Technologies	Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 4.6A Learn More about Infineon Technologies infineon hifet switches	Datasheet	5.004In Stock	Cut Tape $2.723 $1.987 $1.812 $1.658 Reel $1.340 View $1.559 $1.515 $1.460 $1.318 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	4.6 A	45 A	28 mOhms	120 us	120 us	1.3 V to 2.2 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET BTS3035TFATMA1 Infineon Technologies 1: $1.669 12.402In Stock	Mfr. Part # BTS3035TFATMA1 Mouser Part # 726-BTS3035TFATMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET Learn More about Infineon Technologies infineon hifet switches	Datasheet	12.402In Stock	Cut Tape $1.669 $1.219 $1.109 $978 Reel $819 View $919 $883 $874 $792	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	5 A	20 A	70 mOhms	115 us	210 us	3 V to 5.5 V	- 40 C	+ 150 C	SMD/SMT		HITFET	AEC-Q100	Reel, Cut Tape
Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW BTS3104SDRATMA1 Infineon Technologies 1: $1.976 2.958In Stock	Mfr. Part # BTS3104SDRATMA1 Mouser Part # 726-BTS3104SDRATMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW Learn More about Infineon Technologies infineon hifet switches	Datasheet	2.958In Stock	Cut Tape $1.976 $1.460 $1.329 $1.175 View Reel $955 $1.109 $1.065 $1.061 $955 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	2 A	6 A	104 mOhms	100 us	120 us	2 V to 10 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 4.6A BTS3142D Infineon Technologies 1: $2.745 3.218In Stock	Mfr. Part # BTS3142D Mouser Part # 726-BTS3142D	Infineon Technologies	Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 4.6A Learn More about Infineon Technologies infineon hifet switches	Datasheet	3.218In Stock	Cut Tape $2.745 $2.031 $1.856 $1.669 Reel $1.427 View $1.570 $1.515 $1.460 $1.383 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	4.6 A	45 A	28 mOhms	120 us	120 us	1.3 V to 2.2 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET BTF3080EJXUMA1 Infineon Technologies 1: $1.482 4.975In Stock	Mfr. Part # BTF3080EJXUMA1 Mouser Part # 726-BTF3080EJXUMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET Learn More about Infineon Technologies infineon hifet switches	Datasheet	4.975In Stock	Cut Tape $1.482 $1.078 $977 $865 View Reel $702 $811 $780 $749 $702	Min.: 1 Mult.: 1 : 3.000	Low Side	1 Output	3 A	7 A	160 mOhms	2.8 us	4 us	3 V to 5.5 V	- 40 C	+ 150 C	SMD/SMT	TDSO-8	BTF3080EJ		Reel, Cut Tape
Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW BTS3028SDR Infineon Technologies 1: $3.019 1.164In Stock	Mfr. Part # BTS3028SDR Mouser Part # 726-BTS3028SDR	Infineon Technologies	Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW Learn More about Infineon Technologies infineon hifet switches	Datasheet	1.164In Stock	Cut Tape $3.019 $2.251 $2.053 $1.845 Reel $1.559 View $1.746 $1.702 $1.625 $1.526 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	5 A	18 A	28 mOhms	100 us	120 us	2 V to 10 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 2.4A BTS3118D Infineon Technologies 1: $1.801 3.991In Stock	Mfr. Part # BTS3118D Mouser Part # 726-BTS3118D	Infineon Technologies	Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 2.4A Learn More about Infineon Technologies infineon hifet switches	Datasheet	3.991In Stock	Cut Tape $1.801 $1.318 $1.197 $1.060 View Reel $862 $996 $957 $955 $862 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	2.4 A	15 A	100 mOhms	100 us	100 us	10 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW BTS3104SDLATMA1 Infineon Technologies 1: $1.976 1.285In Stock	Mfr. Part # BTS3104SDLATMA1 Mouser Part # 726-BTS3104SDLATMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET SMART LOWSIDE PWR SW Learn More about Infineon Technologies infineon hifet switches	Datasheet	1.285In Stock	Cut Tape $1.976 $1.460 $1.329 $1.175 Reel $999 View $1.109 $1.065 $1.057 $976 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	2 A	6 A	104 mOhms	100 us	120 us	2 V to 10 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET BTS3125TFATMA1 Infineon Technologies 1: $1.285 1.810In Stock	Mfr. Part # BTS3125TFATMA1 Mouser Part # 726-BTS3125TFATMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET Learn More about Infineon Technologies infineon hifet switches	Datasheet	1.810In Stock	Cut Tape $1.285 $929 $839 $740 Reel $618 View $693 $664 $648 $604 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	2 A	7 A	250 mOhms	115 us	210 us	3 V to 5.5 V	- 40 C	+ 150 C	SMD/SMT		HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 3.5A Infineon Technologies BTS3134D BTS3134D Infineon Technologies 1: $2.437 1.617In Stock	Mfr. Part # BTS3134D Mouser Part # 726-BTS3134D	Infineon Technologies	Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 3.5A Learn More about Infineon Technologies infineon hifet switches	Datasheet	1.617In Stock	Cut Tape $2.437 $1.812 $1.647 $1.482 View Reel $1.219 $1.394 $1.350 $1.307 $1.219 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	2 Output	3.5 A	24 A	90 mOhms	100 us	100 us	10 V	- 40 C	+ 150 C	SMD/SMT	TO-252-3	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution HITFET BTS3256DAUMA1 Infineon Technologies 1: $3.667 4.884In Stock	Mfr. Part # BTS3256DAUMA1 Mouser Part # 726-BTS3256DAUMA1	Infineon Technologies	Power Switch ICs - Power Distribution HITFET Learn More about Infineon Technologies infineon hifet switches	Datasheet	4.884In Stock	Cut Tape $3.667 $2.756 $2.525 $2.273 View Reel $1.888 $2.141 $2.108 $2.020 $1.888 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Low Side	1 Output	7.5 A	42 A	10 mOhms	10 us	15 us	5.5 V to 30 V	- 40 C	+ 150 C	SMD/SMT	TO-252-5	HITFET	AEC-Q100	Reel, Cut Tape, MouseReel

HITFET™ Smart Low-Side Switches

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