Data Sheet
1
V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
6PDUW+LJK6LGH3RZHU6ZLWFK
2QH&KDQQHO[Ω
)HDWXUHV
•&XUUHQWFRQWUROOHGLQSXW
•6KRUWFLUFXLWSURWHFWLRQ
• &XUUHQWOLPLWDWLRQ
•2YHUORDGSURWHFWLRQ
•2YHUYROWDJHSURWHFWLRQLQFOXGLQJORDGGXPS
•6ZLWFKLQJLQGXFWLYHORDGV
•&ODPSRIQHJDWLYHYROWDJHDWRXWSXW
ZLWKLQGXFWLYHORDGV
•7KHUPDOVKXWGRZQZLWKUHVWDUW
•(6'3URWHFWLRQ
•/RVVRI*1'DQGORVVRI9
EE
SURWHFWLRQ
•9HU\ORZVWDQGE\FXUUHQW
• 5HYHUVHEDWWHU\SURWHFWLRQ
•,PSURYHGHOHFWURPDJQHWLFFRPSDWLELOLW\(0&
3URGXFW6XPPDU\
2YHUYROWDJHSURWHFWLRQ
9
EELQ$=
9
2SHUDWLQJYROWDJH
9
EERQ
9
2QVWDWHUHVLVWDQFH
5
21
Ω
627
VPS05163
1
2
3
4
$SSOLFDWLRQ
•$OOW\SHVRIUHVLVWLYHLQGXFWLYHDQGFDSDFLWLYHORDGV
•&XUUHQWFRQWUROOHGSRZHUVZLWFKIRU99DQG9'&DSSOLFDWLRQV
•'ULYHUIRUHOHFWURPHFKDQLFDOUHOD\V
•6LJQDODPSOLILHU
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
9 EE
* 1 '
& RQ WURO
& LUF XLW
5
7 HP SH UD WXUH
6 H QVRU
2 8 7
,1
5 /
,1
)XQFWLRQ
,QSXWDFWLYDWHVWKHSRZHUVZLWFKLQFDVHRIFRQQHFWLRQWR*1'
3RVLWLYHSRZHUVXSSO\YROWDJH
2XWSXWWRWKHORDG
3RVLWLYHSRZHUVXSSO\YROWDJH
3LQ
6\PERO
,1
9EE
287
9EE
Data Sheet
3
V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
0D[LPXP5DWLQJV
3DUDPHWHU
DW7
M
&XQOHVVRWKHUZLVHVSHFLILHG
6\PERO
9DOXH
8QLW
6XSSO\YROWDJH
9
EE
9
/RDGFXUUHQW6KRUWFLUFXLWFXUUHQWVHHSDJH ,
/
VHOIOLPLWHG
$
0D[LPXPFXUUHQWWKURXJKWKHLQSXWSLQ'&
,
,1
±
P$
Operating temperature
T
j
&
Storage temperature
T
stg
3RZHUGLVVLSDWLRQ
T
A
&
P
tot
:
,QGXFWLYHORDGVZLWFKRIIHQHUJ\GLVVLSDWLRQ
VLQJOHSXOVH
T
j
&,
/
$
(
$6
-
/RDGGXPSSURWHFWLRQ
9
/RDG'XPS
9
$
9
6
5
,
ΩW
G
PV9
,1
ORZRUKLJK
,
/
P$9
EE
9
9
EE
9
9
/RDGGXPS
9
(OHFWURVWDWLFGLVFKDUJHYROWDJH
+XPDQ%RG\0RGHO
DFFRUGLQJWR$16,(26(6'6
(6'670
,QSXWSLQ
DOORWKHUSLQV
9
(6'
±
±
N9
'HYLFHRQPP
PP
PPHSR[\3&%)5ZLWKFPRQHOD\HUPWKLFNFRSSHUDUHDIRU9EE
FRQQHFWLRQ3&%LVYHUWLFDOZLWKRXWEORZQDLU
QRWVXEMHFWWRSURGXFWLRQWHVWVSHFLILHGE\GHVLJQ
PRUHGHWDLOVVHH(0&&KDUDFWHULVWLFVRQSDJH
9/RDGGXPSLVVHWXSZLWKRXWWKH'87FRQQHFWHGWRWKHJHQHUDWRUSHU,62DQG',1
Data Sheet
4
V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
(OHFWULFDO&KDUDFWHULVWLFV
3DUDPHWHU
6\PERO
9DOXHV
8QLW
DW7
M
&9
EE
9XQOHVVRWKHUZLVHVSHFLILHG
PLQ
W\S PD[
7KHUPDO&KDUDFWHULVWLFV
7KHUPDOUHVLVWDQFH#PLQIRRWSULQW
5
WK-$
.:
7KHUPDOUHVLVWDQFH#FP
FRROLQJDUHD
5
WK-$
7KHUPDOUHVLVWDQFHMXQFWLRQVROGHULQJSRLQW
5
WK-6
.:
/RDG6ZLWFKLQJ&DSDELOLWLHVDQG&KDUDFWHULVWLFV
2QVWDWHUHVLVWDQFH
3LQFRQQHQFWHGWR*1'
T
j
&,
/
P$9
EE
9
T
j
&
T
j
&,
/
P$9
EE
9
5
21
Ω
1RPLQDOORDGFXUUHQW
'HYLFHRQ3&%
7
D
&7
M
≤&
,
/QRP
$
7XUQRQWLPH
9,1 9EEWR9
WR9
287
5
/
Ω
5
/
Ω9
EE
9T
j
&
W
RQ
V
7XUQRIIWLPH
9,1 9WR9EE
WR9
287
5
/
Ω
5
/
Ω9
EE
9T
j
&
W
RII
6OHZUDWHRQ
9,1 9EEWR9WR9
287
5
/
Ω
5
/
ΩT
j
&9
EE
9
G9GW
RQ
9V
6OHZUDWHRII
9,1 9WR9EE
WR9
287
5
/
Ω
5
/
ΩT
j
&9
EE
9
G9GW
RII
'HYLFHRQPP
PP
PPHSR[\3&%)5ZLWKFPRQHOD\HUPWKLFNFRSSHUDUHDIRU9EE
FRQQHFWLRQ3&%LVYHUWLFDOZLWKRXWEORZQDLU
1RPLQDOORDGFXUUHQWLVOLPLWHGE\WKHFXUUHQWOLPLWDWLRQVHHSDJH
7LPLQJYDOXHVRQO\ZLWKKLJKLQSXWVOHZUDWHVRWKHUZLVHVORZHU
QRWVXEMHFWWRSURGXFWLRQWHVWVSHFLILHGE\GHVLJQ
Data Sheet
5
V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
(OHFWULFDO&KDUDFWHULVWLFV
3DUDPHWHU
6\PERO
9DOXHV
8QLW
DW7
M
&9
EE
9XQOHVVRWKHUZLVHVSHFLILHG
PLQ
W\S PD[
2SHUDWLQJ3DUDPHWHUV
2SHUDWLQJYROWDJH
9
EERQ
9
6WDQGE\FXUUHQW
3LQ RSHQ
,
EERII
$
3URWHFWLRQ)XQFWLRQV
,QLWLDOSHDNVKRUWFLUFXLWFXUUHQWOLPLW
VHHSDJH
T
j
&9
EE
9W
P
V
T
j
&
T
j
&
,
/6&S
$
5HSHWLWLYHVKRUWFLUFXLWFXUUHQWOLPLW
7
M
7
MW
,
/6&U
2XWSXWFODPSLQGXFWLYHORDGVZLWFKRII
DW9
287
9
EE
9
21&/
,
EE
P$
9
21&/
9
2YHUYROWDJHSURWHFWLRQ
,
EE
P$
9
EELQ$=
7KHUPDORYHUORDGWULSWHPSHUDWXUH
7
MW
&
7KHUPDOK\VWHUHVLV
∆7
MW
.
,QWHJUDWHGSURWHFWLRQIXQFWLRQVDUHGHVLJQHGWRSUHYHQW,&GHVWUXFWLRQXQGHUIDXOWFRQGLWLRQV
GHVFULEHGLQWKHGDWDVKHHW)DXOWFRQGLWLRQVDUHFRQVLGHUHGDVRXWVLGHQRUPDORSHUDWLQJUDQJH
3URWHFWLRQIXQFWLRQVDUHQRWGHVLJQHGIRUFRQWLQXRXVUHSHWLWLYHRSHUDWLRQ
Data Sheet
6
V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
(OHFWULFDO&KDUDFWHULVWLFV
3DUDPHWHU
6\PERO
9DOXHV
8QLW
DW7
M
&9
EE
9XQOHVVRWKHUZLVHVSHFLILHG
PLQ
W\S PD[
,QSXW
2IIVWDWHLQSXWFXUUHQW
9
287
≤9
T
j
&5
/
Ω
T
j
&
,
,1RII
P$
2QVWDWHLQSXWFXUUHQW3LQJURXQGHG
,
,1RQ
,QSXWUHVLVWDQFH
5
,
kΩ
5HYHUVH%DWWHU\
&RQWLQXRXVUHYHUVHGUDLQFXUUHQW
T
C
&
,
6
$
'UDLQVRXUFHGLRGHYROWDJH9
287
!9
EE
I
F
$,
,1
≤P$
9
21
P9
'ULYHUFLUFXLWPXVWEHDEOHWRGULYHFXUUHQWV!P$
Data Sheet
7
V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
(0&&KDUDFWHULVWLFV
$OO(0&&KDUDFWHULVWLFVDUHEDVHGRQOLPLWHGQXPEHURIVDPSHOVDQGQRSDUWRISURGXFWLRQWHVW
7HVW&RQGLWLRQV
,IQRWRWKHUVSHFLILHGWKHWHVWFLUFXLWU\LVWKHPLQLPDOIXQFWLRQDOFRQILJXUDWLRQZLWKRXWDQ\H[WHUQDO
FRPSRQHQWVIRUSURWHFWLRQRUILOWHULQJ
6XSSO\YROWDJH9EE 97HPSHUDWXUH 7D ±&
/RDG 5/ Ω
2SHUDWLRQPRGH3:0)UHTXHQF\+]'XW\&\FOH
'&2Q2II
'876SHFLILF
)DVWHOHFWULFDOWUDQVLHQWV
$FF,62
7HVW3XOVH
7HVW/HYHO
7HVW5HVXOWV
3XOVH&\FOH7LPHDQG
2Q
2II
*HQHUDWRU,PSHGDQFH
9
&
&
PVΩ
9
&
&
PVΩ
D
9
&
&
PVΩ
E
9
&
&
PVΩ
9
&
&
Ω
9
(9
(9
PVΩ
7KHWHVWSXOVHVDUHDSSOLHGDW9EE
'HILQLWLRQRIIXQFWLRQDOVWDWXV
&ODVV
&RQWHQW
&
$OOIXQFWLRQVRIWKHGHYLFHDUHSHUIRUPHGDVGHVLJQHGDIWHUH[SRVXUHWRGLVWXUEDQFH
(
2QHRUPRUHIXQFWLRQRIDGHYLFHGRHVQRWSHUIRUPDVGHVLJQHGDIWHUH[SRVXUH
DQGFDQQRWEHUHWXUQHGWRSURSHURSHUDWLRQZLWKRXWUHSDLULQJRUUHSODFLQJWKH
GHYLFH7KHYDOXHDIWHUWKHFKDUDFWHUVKRZVWKHOLPLW
7HVWFLUFXLW
352)(7
9
287
,1
EE
5
/
3XOVH
%DW
6XSSO\YROWDJH9EE 9LQVWHDGRI9
Data Sheet
8
V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
&RQGXFWHG(PLVVLRQ
$FF,(&ΩΩPHWKRG
7\S9
EE
3LQ(PLVVLRQDW'&2QZLWKΩPDWFKLQJQHWZRUN
I 0 + ]
G%
9
Ω / +
Ω / 1
1 R LV H
9 E E ' &
7\S9
EE
3LQ(PLVVLRQDW3:00RGHZLWKΩPDWFKLQJQHWZRUN
I 0 + ]
G%
9
Ω / +
Ω / 1
Ω / +
Ω / 1
1 R LV H
9 E E 3 : 0
7HVWFLUFXLW
352)(7
9
287
,1
EE
5
+
+
Ω1HWZRUN
%66
)RUGHILQHGGHFRXSOLQJDQGKLJKUHSURGXFLELOLW\DGHILQHGFKRNH+DW0+]
LVLQVHUWHGEHWZHHQVXSSO\DQG9EESLQ
Data Sheet
9
V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
&RQGXFWHG6XVFHSWLELOLW\
$FF$&',(&'LUHFW3RZHU,QMHFWLRQ
'LUHFW3RZHU,QMHFWLRQ)RUZDUG3RZHU&:
)DLOXUHFULWHULD$PSOLWXGHDQGIUHTXHQF\GHYLDWLRQPD[DW2XW
7\S9EE3LQ6XVFHSWLELOLW\DW'&2Q2II
I 0 + ]
G%
P
/ LP LW
2 1
2 ) )
' H Y LF H % 7 6
' D W H & R G H (
/ R D G 2 K P
2 0 R G H 2 1 2 ) )
& R X S OLQ J 3 R LQ W 9 % %
0 R Q LWR U LQ J 2 X W
0 R G X OD WLR Q & :
0 H D V X U H P H Q W 3
I Z G
7\S9EE3LQ6XVFHSWLELOLW\DW3:00RGH
I 0 + ]
G%
P
/ LP LW
3 : 0
' H Y LF H % 7 6
' D W H & R G H (
/ R D G 2 K P
2 0 R G H 3 : 0 + ]
& R X S OLQ J 3 R LQ W 9 % %
0 R Q LWR U LQ J 2 X W
0 R G X OD WLR Q & :
0 H D V X U H P H Q W 3
I Z G
7HVWFLUFXLW
352)(7
9
287
,1
EE
5
/
+)
+
Ω
Q)
+
Ω
Q)
%66
)RUGHILQHGGHFRXSOLQJDQGKLJKUHSURGXFLELOLW\WKHVDPHFKRNHDQGWKHVDPH
ΩPDWFKLQJQHWZRUNDVIRUWKHHPLVVLRQPHDVXUHPHQWLVXVHG
Data Sheet
10
V1.1, 2007-05-29
Smart High-Side Power Switch
BTS4140N
7HUPV
,QGXFWLYHDQGRYHUYROWDJHRXWSXWFODPS
9EE
287
,1
9=
921
352)(7
9
287
,1
EE
,,1
9EE
,EE
, /
9287
921
9
21
FODPSHGWR9PLQ
,QSXWFLUFXLW(6'SURWHFWLRQ
2YHUYROWDJHSURWHFWLRQRIORJLFSDUW
9EE
9(6'
5 ,
,1
&RQWURO
&LUFXLW
9EE
,1
,1
5
6LJQDO*1'
/RJLF
9=
9EE$= 9=,EE 5,1 9PLQ
5HYHUVHEDWWHU\SURWHFWLRQ
,1
/RJLF
287
/
5
3RZHU*1'
,1
5
6LJQDO*1'
3RZHU
,QYHUVH
9EE
'LRGH
5
,
NΩW\S7HPSHUDWXUHSURWHFWLRQ
LVQRWDFWLYHGXULQJLQYHUVHFXUUHQW