BTS500551TMCXT Infineon Technologies, BTS500551TMCXT Datasheet - Page 13

• Manufacturer Part Number: BTS500551TMCXT
• Manufacturer: Infineon Technologies

Specifications of BTS500551TMCXT

• Switch Type: High Side
• Power Switch Family: BTS50055-1TMC
• Power Switch On Resistance: 4.4mOhm
• Number Of Outputs: 4
• Mounting: Surface Mount
• Package Type: TO-220 SMD
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 7 +Tab
• Power Dissipation: 170W
• Lead Free Status / RoHS Status: Compliant

Timing diagrams
Figure 1a: Switching a resistive load,
change of load current in on-condition:
Figure 2b: Switching motors and lamps:
Infineon Technologies AG
The sense signal is not valid during a settling time
after turn-on/off and after change of load current.
Sense current saturation can occur at very high
inrush currents (see I
90%
V
10%
I
V
I
IN
OUT
I
I
I
I
L
IL
IN
IS
IS
OUT
dV/dton
t
on
t
Load 1
son(IS)
t
slc(IS)
IS,lim
on page 6).
Load 2
t
soff(IS)
t
t
off
slc(IS)
dV/dtoff
Page 13 of 17
t
t
Figure 2c: Switching an inductive load:
Figure 3d: Short circuit:
shut down by overtemperature detection with auto
restart on cooling
I IS
I
IN
V
L
I
I
I
IN
L
IS
OUT
Data Sheet BTS50055-1TMC
I L(SCp)
I
L(SCr)
V
OUT >>0
2010-April-27
V
OUT
=0
t
t