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BTS441TG Datasheet Smart Highside Power Switch

Manufacturer: Infineon Technologies AG

Datasheet Details

Part number BTS441TG
Manufacturer Infineon Technologies AG
File Size 1.22 MB
Description Smart Highside Power Switch
Datasheet download datasheet BTS441TG Datasheet

General Description

• N channel vertical power FET with charge pump, ground referenced CMOS compatible input, monolithically integrated in Smart SIPMOS technology • Providing embedded protective functions • Green Product (RoHS compliant) • AEC Qualified Application • µC compatible power switch 5 V, 12 V and 24 V DC applications • All types of resistive, inductive and capatitive loads • Most suitable for loads with high inrush currents, so as lamps • Replaces electromechanical relays, fuses and discrete circuits Basic Functions • Very low standby current • Optimized static electromagnetic compatibility (EMC) • µC and CMOS compatible • Fast demagnetization of inductive loads • Stable behavior at undervoltage Protection Functions • Short circuit protection • Current limitation • Overload protection • Thermal Shutdown • Overvoltage protection (including load dump) with external GND resistor • Reverse battery protection with external GND-resistor • Loss of ground and loss of Vbb protection • Electrostatic discharge (ESD) protection PG-TO263-5 BTS441TG Control Circuit RIN Temperature Sensor 2 GND IN 3 VBB OUT 5 Type BTS441TG Data sheet Package PG-TO263-5 2 Marking BTS441T Rev.

1.21, 2012-12-06 Product Summary Maximum on-state resistance at Tj = 150 °C Operating voltage Nominal load current Current limitation RDS(ON) VSOP IL (nom) IL(lim) 20 mΩ 4.75 V … 41 V 21 A 65 A BTS441TG Overview Product Information Device Name BTS441TG BTS441TG BTS441T BTS441T BTS441TS BTS441TS Status Active Discontinued Discontinued Discontinued Discontinued Discontinued Package PG-TO263-5 P-TO263-5 P-TO220-5 PG-TO220-5 P-TO220-5 PG-TO220-5 Pins 5 5 5 5 5 5 ECO status Green Gray Gray Green Gray Green Data sheet 3 Rev.

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Overview

BTS441TG Smart Power High-Side-Switch One Channel 20 mΩ Data sheet Rev.

1.

Key Features

  • is EAS= Ebb + EL - ER= VON(CL).
  • iL(t) dt, with an approximate solution for RL > 0 Ω: EAS= 2IL.
  • R.
  • LL(Vbb +.