BTS308 Datasheet (Infineon Technologies AG) - Smart Highside Power Switch

BTS308, Smart Highside Power Switch

N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic  feedback, monolithically integrated in Smart SIPMOS technology.

Providing embedded protective functions.

+ V bb Voltage source V Logic Voltage sensor 3 Overvoltage protection Current limit G

PROFET® BTS 308 Smart Highside Power Switch Overload protection Current limitation Short circuit protection Thermal shutdown Overvoltage protection (including load dump) Fast demagnetization of inductive loads Reverse battery protection1) Undervoltage and overvoltage shutdown with auto-restart and hysteresis Open drain diagnostic output Open load detection in OFF-state CMOS compatible i

BTS308 Features

* Product Summary Overvoltage protection Operating voltage On-state resistance Load current (ISO) Vbb(AZ) Vbb(on) RON IL(ISO) 60 V 4.7 34 V 300 mΩ 1.3 A TO-220AB/5 5 5 1 Straight leads 1 5 Standard SMD

* µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded