BTS 6143D Infineon Technologies, BTS 6143D Datasheet - Page 12

• Manufacturer Part Number: BTS 6143D
• Manufacturer: Infineon Technologies

Specifications of BTS 6143D

• Packages: PG-TO252-5
• Channels: 1.0
• Ron @ Tj = 25°c: 10.0 mOhm
• Recommended Operating Voltage Min.: 5.5 V
• Recommended Operating Voltage Max.: 38.0 V
• Il(sc): 70.0 A

Timing diagrams
Figure 1a: Switching a resistive load,
change of load current in on-condition:
Data Sheet
The sense signal is not valid during a settling time
after turn-on/off and after change of load current.
90%
V
10%
I
I
OUT
IN
I
L
IS
dV/dton
t
on
t
Load 1
son(IS)
t
slc(IS)
Load 2
t
soff(IS)
t
off
t
slc(IS)
dV/dtoff
12 of 18
t
Figure 2a: Switching motors and lamps:
Figure 2b: Switching an inductive load:
As long as V bIS < V Z,IS the sense current will never
exceed I IS,fault and/or I IS,lim .
V
V
I
I
I
I
I
I
IL
IN
IS
IN
L
IS
OUT
OUT
I
IS,faut
PROFET ® BTS 6143 D
/ I
IS,lim
Rev. 1.0, 2007-02
V
ON(CL)
t
t