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OBTS141 Datasheet, PDF (7/10 Pages) Siemens Semiconductor Group – Smart Lowside Power Switch
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Typ. transfer characteristics
ID = f(VIN); VDS=12V; Tj=25°C
28
A
ID 20
16
12
8
4
BTS 141
Typ. output characteristic
ID = f(VDS); Tj=25°C
Parameter: VIN
30
A
ID
20
10V
6V
5V
4V
15
10
Vin=3V
5
0
0123456
Transient thermal impedance
ZthJC = f(tP)
Parameter: D=tP/T
10 1
V8
VIN
K/W
0
0
1
2
3
V
5
VDS
ZthJC10 0
D=0.5
10 -1
0.2
0.1
0.05
10 -2
0.02
0.01
0.005
0
10
-3
10
-7
10 -6
10 -5
10 -4
10 -3
10 -2
10 -1
10 0
s 10 2
tP
Semiconductor Group
Page 7
13.07.1998
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