BTS725L1 Siemens Semiconductor Group, BTS725L1 Datasheet - Page 3

• Manufacturer Part Number: BTS725L1
• Description: Smart Two Channel Highside Power Switch (Overload protection Current limitation Short-circuit protection Thermal shutdown)
• Manufacturer: Siemens Semiconductor Group

Maximum Ratings at T
Parameter
Load current (Short-circuit current, see page 5)
Load dump protection
Operating temperature range
Storage temperature range
Power dissipation (DC)
Electrostatic discharge capability (ESD)
Input voltage (DC)
Current through input pin (DC)
Current through status pin (DC)
Thermal resistance
Electrical Characteristics
Parameter and Conditions,
at T
Load Switching Capabilities and Characteristics
On-state resistance (V bb to OUT)
2
3)
4)
5
6
Semiconductor Group
)
)
)
R
each channel loaded with R
(all channels active)
(Human Body Model)
see internal circuit diagram page 8
junction - soldering point
junction - ambient
I
L
I
j
3
= 2 A
Supply voltages higher than V
150
protection is integrated.
R
V
Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm
connection. PCB is vertical without blown air. See page 14
Soldering point: upper side of solder edge of device pin 15. See page 14
= 25 °C, V
)
Load dump
I
= 2 , t
= internal resistance of the load dump test pulse generator
resistor in the GND connection and a 15 k resistor in series with the status pin. A resistor for input
d
is setup without the DUT connected to the generator per ISO 7637-1 and DIN 40839
bb
= 200 ms; IN = low or high,
= 12 V unless otherwise specified
two parallel channels, T
5)
2
)
each channel,
5
V
j
LoadDump
5),6)
= 25°C unless otherwise specified
bb(AZ)
L
each of the two channels
= 3.4 ,
require an external current limit for the GND and status pins, e.g. with a
= U
one channel active:
all channels active:
A
+ V
T
T
j
= 150°C:
each channel:
j
j
s
= 25°C:
= 25°C:
, U
3
T
T
A
a
a
= 13.5 V
= 25°C:
= 85°C:
2
R
(one layer, 70 m thick) copper area for V bb
Symbol
ON
I
V
T
T
P
V
V
I
I
R
R
Symbol
L
IN
ST
Load dump
j
stg
tot
ESD
IN
thjs
thja
Preliminary BTS 725 L1
min
4
)
--
Values
100
-40 ...+150
-55 ...+150
self-limited
Values
typ
-10 ... +16
50
25
max
120
3.7
1.9
1.0
2.0
5.0
60
12
41
34
60
30
Unit
Unit
K/W
m
mA
kV
°C
W
A
V
V