Data Sheet BTS650P
Pin
1
2
3
4
5
6
7
Symbol
OUT
OUT
IN
Vbb
IS
OUT
OUT
O
O
I
Function
Output;
output to the load; pin 1, 2, 6 and 7 must be externally shorted with
3
each other especially in high current applications.
)
Output;
output to the load; pin 1, 2, 6 and 7 must be externally shorted with
each other especially in high current applications.
3)
Input;
has an internal pull up; activates the power switch in case of short to
ground
Supply voltage;
positive power supply voltage; tab and pin 4 are internally
4
shorted; in high current applications use the tab
)
.
Sense Output;
Diagnostic feedback; provides a sense current proportional
to the load current; zero current on failure (see Truth Table on page 7)
Output;
output to the load; pin 1, 2, 6 and 7 must be externally shorted with
each other especially in high current applications.
3)
Output;
output to the load; pin 1, 2, 6 and 7 must be externally shorted with
each other especially in high current applications.
3)
+
S
O
O
Maximum Ratings
at
T
j
= 25 °C unless otherwise specified
Parameter
Supply voltage
(over voltage protection see page 4)
Supply voltage for short circuit protection,
T
j,start
=-40 ...+150°C:
(see diagram on page 10)
Load current (short circuit current, see page 5)
Load dump protection
V
LoadDump
=
V
A
+
V
s
,
V
A
= 13.5 V
R
I
5)
= 2
Ω,
R
L
= 0.54
Ω,
t
d
= 200 ms,
IN, IS = open or grounded
Operating temperature range
Storage temperature range
Power dissipation (DC), T
C
≤
25 °C
Inductive load switch-off energy dissipation, single pulse
V
bb
= 12V,
T
j,start
= 150°C,
T
C
= 150°C const.,
I
L
= 20 A, Z
L
= 7.5 mH, 0
Ω,
see diagrams on page 10
Electrostatic discharge capability (ESD)
Human Body Model acc. MIL-STD883D, method 3015.7 and ESD
assn. std. S5.1-1993, C = 100 pF, R = 1.5 kΩ
Symbol
V
bb
V
bb
I
L
V
Load dump
6)
T
j
T
stg
P
tot
E
AS
V
ESD
I
IN
I
IS
Values
42
34
self-limited
75
-40 ...+150
-55 ...+150
170
1.5
4
+15 , -250
+15 , -250
Unit
V
V
A
V
°C
W
J
kV
mA
Current through input pin (DC)
Current through current sense status pin (DC)
see internal circuit diagrams on page 8 and 9
3
)
4
)
5
)
6
)
Not shorting all outputs will considerably increase the on-state resistance, reduce the peak current capability
and decrease the current sense accuracy
Otherwise add up to 0.7 mΩ (depending on used length of the pin) to the R
ON
if the pin is used instead of the
tab.
R
I
= internal resistance of the load dump test pulse generator.
V
Load dump
is setup without the DUT connected to the generator per ISO 7637-1 and DIN 40839.
Infineon Technologies AG
Page 2
2003-Oct-01
INFINEON [ INFINEON TECHNOLOGIES AG ]
