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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
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Infineon Technologies Power Switch ICs - Power Distribution Smart High Side High Current PROFET
Datasheet
85In Stock
2.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 8 A 75 A 10 mOhms 500 us 500 us 5.5 V to 38 V - 40 C + 150 C SMD/SMT TO-252-5 AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution Smart High Side High Current PROFET
Datasheet
2.169In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 5.5 A 70 A 20 mOhms 300 us 550 us 5.5 V to 62 V - 40 C + 150 C SMD/SMT TO-252-5 High-Current PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
1.056In Stock
3.000Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 2 Output 6 A 11.5 mOhms 110 us 100 us 3.1 V to 28 V - 40 C + 150 C SMD/SMT TSDSO-14 AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
2.000In Stock
3.000Expected 1/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 2 Output 2 A 110 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
187In Stock
6.000Expected 12/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 1 Output 7 A 70 A 40 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
13In Stock
36.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 2 Output 3 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 DSO-8-6
Datasheet
1.165In Stock
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 - 40 C + 150 C SMD/SMT SOIC-8 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE PWR SWITCH INDUSTRY APP
Datasheet
244In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

High Side 2 Output 3.7 A 12 A 90 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
Infineon Technologies Power Switch ICs - Power Distribution SMART 4-CH HI-SIDE PWR SWITCH
Datasheet
102In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

High Side 4 Output 1.9 A 4 A 200 mOhms 400 us 400 us 5 V to 34 V - 40 C + 150 C SMD/SMT SOIC-20 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution CLASSIC PROFET 12V
Datasheet
16.968On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

High Side 1 Output 9.8 A 40 A 72 mOhms 200 us 250 us 4.7 V to 41 V - 40 C + 150 C SMD/SMT TO-263-5 AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution HIC-PROFET
Datasheet
47.219On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 1 Output 15 A 8 mOhms 210 us 220 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 MINI-PROFET
Datasheet
32.398On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 2 A 10 A 200 mOhms 170 us 230 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 High Side MINI-PROFET
Datasheet
7.309Expected 7/15/2027
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 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution MINI-PROFET
Datasheet
8.000Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

High Side 1 Output 200 mA 1.2 A 5 Ohms 125 us 175 us 4.9 V to 45 V - 40 C + 150 C SMD/SMT SOT-223-4 Classic PROFET Reel, Cut Tape, MouseReel

Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE PWR SWITCH 2 CHANNELS
Datasheet
9.572On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

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-14 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE SWITCH INDUSTRIAL APPS .4A
Datasheet
2.449In Stock
12.500Expected 8/26/2026
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 - 30 C + 85 C SMD/SMT SOIC-8 Industrial PROFET Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution 5V-28V 16Ohm 11Amp
Datasheet
2.384Expected 10/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

High Side 1 Output 11 A 65 A 16 mOhms 250 us 250 us 5 V to 28 V - 40 C + 150 C SMD/SMT SOIC-14 PROFET 12V AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET 24V/48V
Datasheet
5.986Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 1 Output 9 A 68 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
2.980Expected 8/19/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

High Side 2 Output 4 A 40 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 MINI-PROFET
Datasheet
4.999Expected 11/19/2026
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 + 125 C SMD/SMT SOIC-8 Industrial PROFET Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE PWR SWITCH INDUSTRY APP
Datasheet
8.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

High Side 2 Output 4.7 A 12 A 90 mOhms 100 us 100 us 5.5 V to 40 V - 30 C + 85 C SMD/SMT DSO-12 Industrial PROFET Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE SWITCH
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 4.000
Mult.: 4.000
: 4.000

High Side 1 Output 700 mA 1.5 A 200 mOhms 100 us 150 us 5 V to 34 V - 40 C + 150 C SMD/SMT SOT-223-4 Classic PROFET AEC-Q100 Reel
Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE SWITCH .4A
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.500
Mult.: 2.500
: 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
Infineon Technologies Power Switch ICs - Power Distribution DSO-8-6
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

High Side 1 Output 1.3 A 6.5 A 200 mOhms 180 us 200 us 6 V to 52 V - 40 C + 150 C SMD/SMT SOIC-8 Classic PROFET AEC-Q100 Reel

Infineon Technologies Power Switch ICs - Power Distribution SMART HI-SIDE PWR SWITCH 1-CH
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 4.000
Mult.: 4.000
: 4.000

High Side 1 Output 1.4 A 3 A 200 mOhms 100 us 150 us 12 V to 45 V - 40 C + 125 C SMD/SMT SOT-223-4 Classic PROFET Reel