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 (USD) 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 PROFET 24V/48V
Datasheet
2,988Expected 05/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 SMART HI SIDE POWER SWITCH 41V
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 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
Infineon Technologies Power Switch ICs - Power Distribution Smart Hi-Side PWR Switch 2 CH
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

High Side 2 Output 1.8 A 6.5 A 320 mOhms 250 us 270 us 5.5 V to 20 V - 40 C + 150 C SMD/SMT DSO-14 BTS4160 AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE SWITCH INDUSTRIAL APPS .4A
Datasheet
Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies Power Switch ICs - Power Distribution PROFET
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

High Side 1 Output 27 A 200 mOhms 70 us 70 us 9 V to 16 V - 40 C + 150 C SMD/SMT SOIC-8 PROFET Motorcycle AEC-Q100 Reel