BTS6143DXT Infineon Technologies, BTS6143DXT Datasheet - Page 9

• Manufacturer Part Number: BTS6143DXT
• Manufacturer: Infineon Technologies

Specifications of BTS6143DXT

• Switch Type: High Side
• Power Switch Family: BTS6143D
• Power Switch On Resistance: 9.5mOhm
• Output Current: 8A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Package Type: TO-252
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 4 +Tab
• Power Dissipation: 59W
• Lead Free Status / Rohs Status: Compliant

Input circuit (ESD protection)
ESD-Zener diode: 67 V typ., max 15 mA;
Current sense output
Normal operation
V
devices are connected in parallel). I
only driven by the internal circuit as long as
V
Note: For large values of R
almost V
If you don't use the current sense output in your
application, you can leave it open.
Data Sheet
Z,IS
out
V bIN
- V
V bb
= 67 V (typ.), R
IS
bb
> 5V. Therefore R
I IS,fault
R bb
. See also overvoltage protection.
V IN
V
IN
Z,IN
I
IN
IS
ZD
= 1 kΩ nominal (or 1 kΩ /n, if n
V
7
bb
I IS
ZD
5 .
−
IS
mA
IS
5
the voltage V
V
should be less than
.
V
Z,IS
IS
S
= I
R
L
IS
R bb
/k
ilis
IS
can reach
can be
V
V bb
IS
9 of 18
Inductive and overvoltage output clamp
V
Overvoltage protection of logic part
R
nominal. Note that when overvoltage exceeds 67 V typ.
a voltage above 5V can occur between IS and GND, if
R
ON
bb
V
, V
R
= 100 Ω typ., V
is clamped to V
IN
Z,VIS
IN
are not used.
R
V
IS
Z,IN
IS
V
Z,IN
Z,IS
Signal GND
ON(Cl)
PROFET ® BTS 6143 D
V
R
Z1
Logic
= V
V
Z,IS
= 42 V typ
= 67 V typ., R
PROFET
R
bb
V
PROFET
Z,VIS
Rev. 1.0, 2007-02
+ V
OUT
V
IS
ON
bb
= 1 kΩ
+ V
V
OUT
bb