BTS555NK Infineon Technologies, BTS555NK Datasheet - Page 14

• Manufacturer Part Number: BTS555NK
• Manufacturer: Infineon Technologies

Specifications of BTS555NK

• Switch Type: High Side
• Power Switch Family: BTS555
• Power Switch On Resistance: 1.9mOhm
• Output Current: 128A
• Number Of Outputs: Single
• Mounting: Through Hole
• Package Type: TO-218
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 5 +Tab
• Power Dissipation: 360W
• Lead Free Status / RoHS Status: Not Compliant

Timing diagrams
Figure 1a: Switching a resistive load,
change of load current in on-condition:
Figure 2a: 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
OUT
I
I
IN
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
off
t
slc(IS)
dV/dtoff
t
t
14
Figure 2b: Switching an inductive load:
Figure 3a: Short circuit:
shut down by short circuit detection, reset by I
Shut down remains latched until next reset via input.
I
L
V
I
I
I
I
I
IS
IN
L
IN
IS
OUT
I
L(SCp)
V
V
OUT
OUT
t
d(SC)
Data Sheet BTS555
=0
>>0
2008-June-24
IN
= 0.
t
t