High Current PROFET™

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The High Current PROFET™ is a protected high side switch with protection and diagnosis features to drive high current loads in automotive and industrial applications. The family covers a wide range of load currents from 5A to 45A and is suitable for resistive, capacitive and inductive loads. The devices are optimized for high current 12V and 24V applications , like heating applications and power distribution.

 

Key features Benefits Applications
  • High Side Switch for load currents up to 45A
  • On-state resistance from typically 20mΩ to 2.5mΩ
  • Short circuit and overload protection
  • Over temperature protection
  • Diagnosis with load current sense output
  • Reverse polarity protection (ReverSave™)
  • High energy capability up to 3 Joule
  • Efficient and robust drivers for high current loads
  • Protection of device, wiring harness and load
  • Monitoring of load current for high reliability
  • Easy replacement of mechanical relays
  • Available in standard power packages, such as DPAK and D²PAK
  • Seat heaters
  • PTC heaters
  • Glow Plugs
  • SCR
  • Starter relay
  • Fuel pump
  • Switchable power feed
  • Trailer node

 

Application Diagram
High_current_Profet_diagram

Data Sheet

Title Size Date Version
536 KB 01_00
672 KB 01_00
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1.8 MB 01_02
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641 KB 01_00
525 KB 01_01
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675 KB 01_00
286 KB 01_00
272 KB 01_00
525 KB 01_01
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990 KB 01_01
294 KB 01_00
214 KB 09 Mar 2017 01_00
529 KB 01_00

Application Notes

Title Size Date Version
158 KB 10 Apr 2017 01_00
371 KB 09 May 2017 01_01

Product Selection Guide

Title Size Date Version
1.7 MB 04 Apr 2016 01_00
11.5 MB 03 Nov 2016 01_02

Simulation Models

Title Size Date Version
785 KB 05 Aug 2015 01_00
785 KB 15 Mar 2017 01_30

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