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BTS4300SGA Datasheet Smart High-side Power Switch

Manufacturer: Infineon

Overview: Data Sheet, Rev. 1.0, March 2008 BTS4300SGA Smart High-Side Power Switch Automotive Power 1 2 3 3.1 3.2 3.3 4 4.1 4.2 4.3 5 5.1 5.2 5.3 5.4 6 6.1 6.2 6.3 6.4 6.5 7 7.1 7.2 7.2.1 7.2.2 7.3 8 8.1 8.2 9 9.1 10 11 Overview 3 Block Diagram 5 Pin Configuration 6 Pin Assignment 6 Pin Definitions and Functions 6 Voltage and Current Definition 7 General Product Characteristics 8 Absolute Maximum Ratings 8 Functional Range 9 Thermal Resistance 9 Power Stage 10 Output ON-State Resistance 10 Turn ON / OFF Characteristics 10 Inductive Output Clamp 11 Electrical Characteristics Power Stage 12 Protection Mechanisms 13 Undervoltage Protection 13 Overvoltage Protection 13 Reverse Polarity Protection 14 Overload Protection 14 Electrical Characteristics Protection Functions 16 Diagnostic Mechanism 17 ST Pin 17 ST Signal in Case of Failures 17 Diagnostic in Open Load, Channel OFF 17 ST Signal in case of Over Temperature 19 Electrical Characteristics Diagnostic Functions 20 Input Pin 21 Input Circuitry 21 Electrical Characteristics 21 Application Information 22 Further Application Information 22 Package Outlines 23 Revision History 24 BTS 4300SGA Datasheet 2 1.

General Description

The BTS4300SGA is a single channel Smart High-Side Power Switch.

It is embedded in a PG-DSO-8-24 package, providing protective functions and diagnostics.

The power transistor is built by a N-channel power MOSFET with charge pump.

Key Features

  • Fit for 12V.

BTS4300SGA Distributor