BTS949NKSA1

BTS949NKSA1 Datasheet


BTS 949

Part Datasheet
BTS949NKSA1 BTS949NKSA1 BTS949NKSA1 (pdf)
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Smart Lowside Power Switch

Product Summary
• Logic Level Input

Drain source voltage
• Input Protection ESD

On-state resistance
•=Thermal shutdown with latch

Current limit
• Overload protection

Nominal load current
• Short circuit protection

Clamping energy
• Overvoltage protection
• Current limitation
• Maximum current adjustable with external resistor
• Current sense
• Status feedback with external input resistor
• Analog driving possible

Application
• All kinds of resistive, inductive and capacitive loads in switching or linear applications
• µC compatible power switch for 12 V and 24 V DC applications
• Replaces electromechanical relays and discrete circuits

VDS RDS on I D lim I D ISO EAS
60 V 18 A 19 A 6000 mJ

VPT05166

VPT05165

N channel vertical power FET in Smart chip on chip technology. Fully protected by embedded protected functions.

LOAD
dv/dt lim ita tio n

Current lim ita tio n

Overvoltage protection

Drain

Overload protection

Overtemperature
protection

SShhoorrtt cciirrccuuiitt pprrootteeccttiioonn

Source

H IT F E T

BTS 949

Maximum Ratings at Tj = 25 °C unless otherwise specified

Parameter

Value
Ordering Code Q67060-S6703-A4

Package

P-TO220-5-3
Ordering Code Q67060-S6703-A2

GPT05166
1 shear and punch direction no burrs this surface
4x1.7=6.8
1 shear and punch direction no burrs this surface 2 min. length by tinning 3 max. 11 mm allowable by tinning

GPT05165

Package P-TO220-5-43
Ordering Code On request
0,3 M

GPT05896
1 Punch direction, burr max.
2 Dip tinning
3 Max. by dip tinning press burr max. radii not dimensioned max.

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BTS 949

Published by Infineon Technologies AG, Bereichs Kommunikation St.-Martin-Strasse 53, D-81541 München Infineon Technologies AG 1999 All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as warranted 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 Reprensatives 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 life-support 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 life-support 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.

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Datasheet ID: BTS949NKSA1 637953