TPS2149
TPS2159
SLVS401 – AUGUST 2001
TYPICAL CHARACTERISTICS
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
vs
vs
JUNCTION TEMPERATURE
SUPPLY VOLTAGE
0.6
0.38
0.55
0.5
0.37
0.36
0.35
0.34
0.33
0.32
0.45
0.4
SW1
SW1
SW2
0.35
0.3
SW2
0.25
0.2
0.31
0.3
0.15
0.1
–40 –20
0
20
40
60
80
100
2.5
3
3.5
CC
4
4.5
5
5.5
T
J
– Junction Temperature – °C
V
– Supply Voltage
Figure 12
Figure 13
SHORT CIRCUIT CURRENT
vs
SHORT CIRCUIT CURRENT
vs
JUNCTION TEMPERATURE
SUPPLY VOLTAGE
400
400
380
360
340
320
300
280
260
240
380
360
340
320
300
280
260
240
SW1
SW2
SW1
SW2
220
200
220
200
–40
–20
0
20
40
60
80
100
2.5
3
3.5
V – Supply Voltage
CC
4
4.5
5
5.5
T
J
– Free-Air Temperature – °C
Figure 14
Figure 15
11
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