BTS3160DXT Infineon Technologies, BTS3160DXT Datasheet - Page 17
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BTS3160DXT
Manufacturer Part Number
BTS3160DXT
Description
Manufacturer
Infineon Technologies
Datasheet
1.BTS3160DXT.pdf
(30 pages)
Specifications of BTS3160DXT
Switch Type
Low Side
Power Switch Family
BTS3160D
Input Voltage
-0.3 to 5.3V
Power Switch On Resistance
8mOhm
Output Current
7.8A
Number Of Outputs
Single
Mounting
Surface Mount
Supply Current
1.6mA
Package Type
TO-252
Operating Temperature (min)
-40C
Operating Temperature (max)
150C
Operating Temperature Classification
Automotive
Pin Count
4 +Tab
Lead Free Status / RoHS Status
Compliant
6.2
A high signal on the input pin causes the power MOSFET to switch on with a dedicated slope which is optimized
for low EMC emission.
Figure 13
In order to minimize the emission during switching the BTS3160D limits the slopes during turn on- and off to slow
slew rate settings.
should be connected to battery voltage. For supply voltages other than nominal battery the edge shaping can differ
from the values in the electrical characteristics table below.
Figure 14
Datasheet
100 %
High
Low
80 %
20 %
90 %
60 %
40 %
10 %
High
Low
V
I
D
V
bb
IN
Output Timing and Slopes
Switching a resistive Load
Typical Slopes for resistive Loads
IN
D
The definition is shown in
Figure 13
t
ond
t
shows the timing definition.
on
|di/dt|slow
Figure
|di/dt|fast
-dV
14.
|di/dt|slow
D
/ dt
For best performance of the edge shaping the supply pin V
o n
17
t
offd
Smart Low Side Power Switch
t
off
HITFET - BTS3160D
dV
Rev. 1.1, 2008-02-28
D
/ dt
off
E dgeS haping.emf
Power Stage
OutputTiming.emf
t
t
t
t
S