BTS441RSBKSA1

BTS441RSBKSA1 Datasheet

BTS 441 R

Part	Datasheet
BTS441RSBKSA1	BTS441RSBKSA1 (pdf)

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Smart Highside Power Switch One Channel Status Feedback Product Summary On-state Resistance Operating Voltage Nominal load current limitation RON Vbb on IL ISO IL lim 41V 21A 65A BTS 441 R Package TO-263-5-2 TO-220-5-12 Straight • N channel vertical power FET with charge pump, ground referenced CMOS compatible input, monolithically integrated in Smart technology. • Providing embedded protective functions. Application • µC compatible power switch for 5V, 12 V and 24 V DC applications • All types of resistive, inductive and capacitve loads • Most suitable for loads with high inrush currents, so as lamps • Replaces electromechanical relays, fuses and discrete circuits Basic Funktions • Very low standby current • Optimized static electromagnetic compatibility EMC • µC and CMOS compatible • Fast demagnetization of inductive loads • Stable behaviour at undervoltage Protection Functions • Short circuit protection • Current limitation • Overload protection • Thermal shutdown • Overvoltage protection including load dump with external GND-resistor Logic with protection functions Diagnostic Function • Diagnostic feedback with open drain output • Open load detection in OFF-state • Feedback of thermal shutdown in ON-state PROFET GND Load Infineon Technologies AG 2003-Oct-01 Functional diagram BTS 441 R ST GND overvoltage protection internal voltage supply logic gate control + charge pump current limit Package and Ordering Code All dimensions in mm SMD P-TO263-5-2 Sales code Ordering code: tape&reel BTS441R G Q67060-S6118 5x0.8 4x1.7 max. 1 Typical All metal surfaces tin plated, except area of cut. Straight P-TO220-5-12 Sales code Ordering code: BTS441R S Q67060-S6119 BTS 441 R Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81669 München Infineon Technologies AG 2001 All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide see address list . Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in lifesupport devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that lifesupport device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. M A B C Typical 1 All metal surfaces tin plated, except area of cut. Infineon Technologies AG 2003-Oct-01

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Smart Highside Power Switch One Channel Status Feedback

Product Summary

On-state Resistance Operating Voltage Nominal load current limitation

RON Vbb on IL ISO IL lim
41V 21A 65A

BTS 441 R

Package

TO-263-5-2 TO-220-5-12

Straight
• N channel vertical power FET with charge pump, ground referenced CMOS compatible input, monolithically integrated in Smart technology.
• Providing embedded protective functions.

Application
• µC compatible power switch for 5V, 12 V and 24 V DC applications
• All types of resistive, inductive and capacitve loads
• Most suitable for loads with high inrush currents, so as lamps
• Replaces electromechanical relays, fuses and discrete circuits

Basic Funktions
• Very low standby current
• Optimized static electromagnetic compatibility EMC
• µC and CMOS compatible
• Fast demagnetization of inductive loads
• Stable behaviour at undervoltage

Protection Functions
• Short circuit protection
• Current limitation
• Overload protection
• Thermal shutdown
• Overvoltage protection including load dump with external

GND-resistor

Logic
with
protection
functions

Diagnostic Function
• Diagnostic feedback with open drain output
• Open load detection in OFF-state
• Feedback of thermal shutdown in ON-state

PROFET GND

Load

Infineon Technologies AG
2003-Oct-01

Functional diagram

BTS 441 R

ST GND
overvoltage protection
internal voltage supply
logic
gate control
+ charge pump
current limit
Package and Ordering Code

All dimensions in mm

SMD P-TO263-5-2
Sales code Ordering code:
tape&reel BTS441R G Q67060-S6118
5x0.8
4x1.7
max.
1 Typical All metal surfaces tin plated, except area of cut.

Straight P-TO220-5-12
Sales code Ordering code:

BTS441R S Q67060-S6119

BTS 441 R

Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81669 München Infineon Technologies AG 2001 All Rights Reserved.

Attention please!

The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics.

Terms of delivery and rights to technical change reserved.

We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein.

Infineon Technologies is an approved CECC manufacturer.

Information

For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide see address list .

Warnings

Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office.

Infineon Technologies Components may only be used in lifesupport devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that lifesupport device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.

M A B C

Typical 1 All metal surfaces tin plated, except area of cut.

Infineon Technologies AG
2003-Oct-01

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived BTS441RSBKSA1 Datasheet file may be downloaded here without warranties.

Datasheet ID: BTS441RSBKSA1 637906