PROFET™ Smart High-Side Switches

Infineon PROFET™ Smart High-Side Switches are placed between the supply and load to control the application. These highly integrated high-side switches incorporate a broad range of smart features like diagnosis and protection. PROFET switches consist of a DMOS power transistor and CMOS logic circuitry for complete built-in protection against overload, short-circuit, excessive temperature, ground loss, power supply loss, and electrostatic discharge (ESD). 

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Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
4.678In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 2 Output 5 A 12.7 mOhms 110 us 100 us 3.1 V to 28 V - 40 C + 150 C SMD/SMT TSDSO-14 AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
3.133In Stock
9.000Expected 12/28/2026
Min.: 1
Mult.: 1
: 3.000

High Side 2 Output 4.5 A 13.5 mOhms 110 us 100 us 3.1 V to 28 V - 40 C + 150 C SMD/SMT TSDSO-14 AEC-Q100 Reel, Cut Tape
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
18.193In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 1 Output 4.5 A 36 mOhms 110 us 100 us 4.1 V to 28 V - 40 C + 150 C SMD/SMT TSDSO-14-22 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
1.849In Stock
3.000Expected 7/8/2027
Min.: 1
Mult.: 1
: 3.000

High Side 2 Output 3.5 A 19 mOhms 100 us 100 us 4.1 V to 28 V - 40 C + 150 C SMD/SMT TSDSO-14 AEC-Q100 Reel, Cut Tape
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
5.625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 2 Output 3 A 20.9 mOhms 110 us 100 us 4.1 V to 28 V - 40 C + 150 C SMD/SMT TSDSO-14 AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
3.889In Stock
21.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 2 Output 1.2 A 120 mOhms 110 us 100 us 6 V to 18 V - 40 C + 150 C SMD/SMT TSDSO-14-22 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET 24V/48V
Datasheet
2.304In Stock
12.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 1 Output 9 A 90 A 22 mOhms 150 us 150 us 5 V to 36 V - 40 C + 150 C SMD/SMT TDSO-14 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET 24V/48V
Datasheet
7.850In Stock
9.000Expected 3/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 1 Output 6 A 60 A 62 mOhms 150 us 150 us 5 V to 36 V - 40 C + 150 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET 24V/48V
Datasheet
2.464In Stock
6.000Expected 2/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 1 Output 4.5 A 38 A 100 mOhms 150 us 150 us 5 V to 36 V - 40 C + 150 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel

Infineon Technologies Power Switch ICs - Power Distribution BUSINESS DEVELOPMENT
Datasheet
1.435In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 4 Output 2.6 A 4.1 A 75 mOhms 100 us 100 us 24 V - 40 C + 150 C SMD/SMT TSDSO-14 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE SWITCH INDUSTRIAL APPS
Datasheet
5.961In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

High Side 1 Output 1.4 A 3 A 200 mOhms 100 us 150 us 12 V to 45 V - 30 C + 85 C SMD/SMT SOT-223-4 Industrial PROFET Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART High SIDE PWR 41V .4A
Datasheet
931In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 400 mA 1.2 A 350 mOhms 140 us 170 us 5 V to 34 V - 40 C + 150 C SMD/SMT SOIC-8 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART HIGH SIDE MINI-PROFET
Datasheet
5.758In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 2 A 10 A 100 mOhms 170 us 230 us 5 V to 34 V - 40 C + 150 C SMD/SMT SOIC-8 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies Power Switch ICs - Power Distribution SMART HIGH SIDE MINI-PROFET
Datasheet
261In Stock
12.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 2 A 10 A 100 mOhms 170 us 230 us 5 V to 34 V - 40 C + 150 C SMD/SMT SOIC-8 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution Smart High Side MINI-PROFET
Datasheet
56In Stock
22.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 2.6 A 17 A 60 mOhms 180 us 230 us 5 V to 34 V - 40 C + 150 C SMD/SMT SOIC-8 BSP772 AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies Power Switch ICs - Power Distribution Smart High Side MINI-PROFET
Datasheet
8.128In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

High Side 1 Output 700 mA 1.4 A 200 mOhms 100 us 150 us 12 V to 45 V - 40 C + 125 C SMD/SMT SOT-223-4 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution 200mOhms
Datasheet
225In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

High Side 8 Output 625 mA 1.4 A 200 mOhms 100 us 100 us 11 V to 45 V - 25 C + 125 C SMD/SMT SOIC-36 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel

Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE SWITCH INDUSTRIAL APP 1.3A
Datasheet
1.640In Stock
2.500Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 1.3 A 6.5 A 200 mOhms 180 us 200 us 6 V to 52 V - 30 C + 85 C SMD/SMT SOIC-8 Industrial PROFET Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution MINI-PROFET
Datasheet
1.948In Stock
32.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 400 mA 1.2 A 300 mOhms 140 us 170 us 5 V to 34 V - 40 C + 125 C SMD/SMT SOIC-8 Industrial PROFET Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE SWITCH .8A
Datasheet
1.084In Stock
140.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 800 mA 4 A 350 mOhms 140 us 170 us 5 V to 34 V - 40 C + 150 C SMD/SMT SOIC-8 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution MINI-PROFET IC PWR SWITCH HI SIDE 1.8A
Datasheet
3.502In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 1.8 A 6 A 200 mOhms 180 us 200 us 6 V to 52 V - 40 C + 150 C SMD/SMT TO-252-5 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution Smart High Side MINI-PROFET
Datasheet
6.830In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 3.5 A 14 A 100 mOhms 170 us 230 us 5 V to 34 V - 40 C + 150 C SMD/SMT TO-252-5 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution Profet Smart High Side Switch 28V 36A
Datasheet
4.047In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 5 A 36 A 30 mOhms 230 us 230 us 5 V to 28 V - 40 C + 150 C SMD/SMT SOIC-8 PROFET 12V AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET +12V Smart Hi Side Pwr SW Dual
Datasheet
284In Stock
2.500Expected 10/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 6 A 47 A 60 mOhms 230 us 230 us 8 V to 18 V - 40 C + 150 C SMD/SMT SOIC-14 PROFET 12V AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE PWR SWITCH 2 CHANNELS
Datasheet
84In Stock
4.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

High Side 2 Output 2.4 A 6.5 A 140 mOhms 250 us 270 us 5.5 V to 40 V - 40 C + 150 C SMD/SMT SOIC-12 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel