Data Sheet 1 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
6PDUW+LJK6LGH3RZHU6ZLWFK
2QH&KDQQHO[Ω
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•&ODPSRIQHJDWLYHYROWDJHDWRXWSXW
ZLWKLQGXFWLYHORDGV
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3
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General Description
N channel vertical power MOSFET with charge pump and current controlled input,
monolithically integrated in Smart SIPMOStechnology.
Providing embedded protective functions.
PG-SOT-223
• AEC qualified
• Green product (RoHS compliant)
Data Sheet 2 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
%ORFN'LDJUDP
9EE
*1'
&RQWURO
&LUFXLW
57HPSHUDWXUH
6HQVRU

287
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5/
,1
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)XQFWLRQ
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3RVLWLYHSRZHUVXSSO\YROWDJH
2XWSXWWRWKHORDG
3RVLWLYHSRZHUVXSSO\YROWDJH
3LQ 6\PERO
,1
9EE
287
9EE
Data Sheet 3 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
0D[LPXP5DWLQJV
3DUDPHWHU
DW7M &XQOHVVRWKHUZLVHVSHFLILHG
6\PERO 9DOXH 8QLW
6XSSO\YROWDJH 9EE  9
/RDGFXUUHQW6KRUWFLUFXLWFXUUHQWVHHSDJH ,/VHOIOLPLWHG $
0D[LPXPFXUUHQWWKURXJKWKHLQSXWSLQ'& ,,1 ± P$
Operating temperature
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Storage temperature
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stg 
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DFFRUGLQJWR$16,(26(6'6
(6'670
,QSXWSLQ
DOORWKHUSLQV
9(6'
±
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9/RDGGXPSLVVHWXSZLWKRXWWKH'87FRQQHFWHGWRWKHJHQHUDWRUSHU,62DQG',1
Data Sheet 4 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
(OHFWULFDO&KDUDFWHULVWLFV
3DUDPHWHU 6\PERO 9DOXHV 8QL
W
DW7
M
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7KHUPDO&KDUDFWHULVWLFV
7KHUPDOUHVLVWDQFH#PLQIRRWSULQW 5WK
-$
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-$
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521
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7D &7M≤&
,/QRP  $
7XUQRQWLPH9,19EEWR9WR9287
5/ Ω
5/ Ω9EE 9
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5/ Ω
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Data Sheet 5 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
(OHFWULFDO&KDUDFWHULVWLFV
3DUDPHWHU 6\PERO 9DOXHV 8QLW
DW7
M
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2SHUDWLQJ3DUDPHWHUV
2SHUDWLQJYROWDJH 9EE
RQ
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DW9287 9EE921&/
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Data Sheet 6 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
(OHFWULFDO&KDUDFWHULVWLFV
3DUDPHWHU 6\PERO 9DOXHV 8QLW
DW7
M
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,QSXW
2IIVWDWHLQSXWFXUUHQW
9287≤9
T
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Data Sheet 7 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
(0&&KDUDFWHULVWLFV
$OO(0&&KDUDFWHULVWLFVDUHEDVHGRQOLPLWHGQXPEHURIVDPSHOVDQGQRSDUWRISURGXFWLRQWHVW
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FRPSRQHQWVIRUSURWHFWLRQRUILOWHULQJ
6XSSO\YROWDJH9EE 97HPSHUDWXUH 7D ±&
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Data Sheet 8 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
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Data Sheet 9 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
&RQGXFWHG6XVFHSWLELOLW\
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Data Sheet 10 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
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Data Sheet 11 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
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Data Sheet 12 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
7\SWUDQVLHQWWKHUPDOLPSHGDQFH
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Data Sheet 13 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
7\SWXUQRQWLPH
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Data Sheet 14 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
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Data Sheet 15 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
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Smart High-Side Power Switch
BTS4140N
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Smart High-Side Power Switch
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Data Sheet 18 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
Package Outlines
Figure 1 PG-SOT-223 (Plastic Dual Small Outline Package) (RoHS-compliant)
To meet the world-wide customer requirements for environmentally friendly products and to be compliant with
government regulations the device is available as a green product. Green products are RoHS-Compliant (i.e Pb-
free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020).
Please specify the package needed (e.g. green package) when placing an order
±0.1
±0.2
±0.1
0.7
4
3
21
6.5
3
acc. to
+0.2
DIN 6784
1.6
±0.1
15˚max
±0.04
0.28
7±0.3
±0.2
3.5
0.5
0.1 max
min
B
M
0.25
B
A
2.3
4.6
A
M
0.25
You can find all of our packages, sorts of packing and others in our
Infineon Internet Page “Products”: http://www.infineon.com/products.Dimensions in mm
Data Sheet 19 V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
Revision History
Version Date Changes
V1.1 2007-05-29 Creation of the green datasheet.
First page :
Adding the green logo and the AEC qualified
Adding the bullet AEC qualified and the RoHS compliant features
Package page
Modification of the package to be green.
Edition 2007-05-29
Published by
Infineon Technologies AG
81726 Munich, Germany
© Infineon Technologies AG 5/29/07.
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values
stated herein and/or any information regarding the application of the device, Infineon Technologies hereby
disclaims any and all warranties and liabilities of any kind, including without limitation warranties of
non-infringement of intellectual property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
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.