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). 

Results: 157
Select Image Part #
 Mfr.
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
Package/Case
Series
Qualification
Packaging
Infineon Technologies Power Switch ICs - Power Distribution MINI-PROFET
Datasheet
9,805In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

High Side 1 Output 700 mA 1.4 A 150 mOhms 100 us 150 us 11 V to 45 V - 40 C + 125 C SMD/SMT SOT-223-4 Industrial PROFET Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution MINI-PROFET
Datasheet
14,908In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

High Side 1 Output 1.4 A 3 A 150 mOhms 100 us 150 us 11 V to 45 V - 40 C + 125 C SMD/SMT SOT-223-4 Industrial PROFET Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution MINI-PROFET
Datasheet
7,592In Stock
12,500Expected 17/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 1 Output 400 mA 1.2 A 300 mOhms 100 us 140 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
13,323In Stock
60,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

High Side 1 Output 200 mA 700 mA 1 Ohms 100 us 140 us 4.9 V to 60 V - 40 C + 150 C SMD/SMT SOT-223-4 BTS4140N Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution Smart PWR Hi-Side Switch 1-CH
Datasheet
2,874In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

High Side 1 Output 21 A 65 A 20 mOhms 200 us 250 us 4.75 V to 41 V - 40 C + 150 C SMD/SMT TO-263-5 Classic PROFET AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution Smart High Side MINI-PROFET
Datasheet
8,719In Stock
10,000Expected 01/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 1 Output 1.8 A 4.5 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 MINI-PROFET IC PWR SWITCH HI SIDE 1.8A
Datasheet
5,273In Stock
7,500Expected 22/10/2026
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 5V-28V 16Ohm 11Amp
Datasheet
1,745In Stock
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 Smart High-Side PWR Switch PROFET 1-CH
Datasheet
5,088In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 1 Output 13 A 16 mOhms 350 us 350 us 9 V to 16 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
4,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 1 Output 10 A 50 A 12 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 Power Switch Profet Smart Hide-Side
Datasheet
1,849In Stock
2,500Expected 08/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 1 Output 8 A 105 A 32 mOhms 500 us 500 us 20 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 +12V Smart Hi Side Pwr SW Dual
Datasheet
3,016In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 2 Output 5 A 50 A 20 mOhms 100 us 100 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 Smart High Side Switch 28V 36A
Datasheet
15,382In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 1 Output 5 A 36 A 30 mOhms 100 us 100 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
3,505In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 2 Output 4 A 25 A 45 mOhms 100 us 100 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 Smart High Side Switch 28V 20A
Datasheet
4,824In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 1 Output 3 A 20 A 90 mOhms 100 us 100 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
2,486In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 2 Output 2 A 9 A 120 mOhms 100 us 100 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 +12V Smart Hi Side Pwr SW Dual
Datasheet
2,173In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 2 Output 2 A 8 A 180 mOhms 100 us 100 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 CLASSIC PROFET 12V
Datasheet
2,896In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

High Side 1 Output 1.5 A 9 A 400 mOhms 120 us 230 us 5 V to 28 V - 40 C + 150 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
2,052In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 4 Output 800 mA 5.6 A 400 mOhms 230 us 230 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 SMART HI SIDE PWR SWITCH INDUSTRY APP
Datasheet
5,907In Stock
23,000On Order
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 High Side 1 Ch 39V 100A
Datasheet
3,248In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

High Side 1 Output 7 A 50 A 12 mOhms 600 us 600 us 5.5 V to 24 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
7,883In Stock
9,000On Order
Min.: 1
Mult.: 1
: 3,000

High Side 1 Output 21 A 4.8 mOhms 210 us 220 us 13.5 V - 40 C + 150 C SMD/SMT TSDSO-14 Reel, Cut Tape
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
4,407In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

High Side 1 Output 10 A 16.4 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
5,793In Stock
Min.: 1
Mult.: 1
: 3,000

High Side 2 Output 6.5 A 9.5 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
2,653In Stock
3,000Expected 03/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

High Side 1 Output 8.5 A 21.5 mOhms 110 us 100 us 3.1 V to 28 V - 40 C + 150 C SMD/SMT TSDSO-14 BTS7012 Reel, Cut Tape, MouseReel