BTS555NK Infineon Technologies, BTS555NK Datasheet - Page 7
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BTS555NK
Manufacturer Part Number
BTS555NK
Description
Manufacturer
Infineon Technologies
Datasheet
1.BTS555NK.pdf
(16 pages)
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
Truth Table
L = "Low" Level
H = "High" Level
Overtemperature reset via input: I
Short circuit to GND: Shutdown remains latched until next reset via input (see diagram on page 14)
Terms
23
24
Infineon Technologies AG
Normal
operation
Very high
load current
Current-
limitation
Short circuit to
GND
Over-
temperature
Short circuit to
V
Open load
Negative output
voltage clamp
Inverse load
current
V
Two or more devices can easily be connected in
parallel to increase load current capability.
) Low ohmic short to V
) Power Transistor "OFF", potential defined by external impedance.
bb
bb
V
IN
V
bIN
R
I
IN
IN
current
Input
V
level
2
bIS
V
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
IS
IN
bb
may reduce the output current I
3
4
PROFET
V
IS
bb
Output
I bb
level
D
R
Z
IN
I
H
H
H
H
H
H
H
H
S
L
L
L
L
L
24 )
L
IS
IS
=low and T j < T jt (see diagram on page14)
OUT
<nominal
1,5
nominal
I L
Current
Sense
I
IS, lim
I IS
0
0
0
0
0
0
0
0
0
0
0
0
V
V
OUT
ON
23 )
7
R
L
if V
ON
and can thus be detected via the sense current I
I
ON
IS
measurement layout (straight leads)
V
>V
no longer proportional to I
bb
=I
up to V
ON(SC)
L
V
force contacts
/ k
ON
ilis
> V
ON
, shutdown will occure
Remark
, up to I
=V
ON(Fold back)
ON(Fold back)
Data Sheet BTS555
IS
=I
IS,lim
Out Force
contacts
(both out
pins parallel)
5.5 mm
L
2008-June-24
Sense
contacts
IS
.