VN5770AK-E
Electrical characteristics
Figure 28. Static drain-source on resistance
vs. input voltage
Figure 29. Static drain-source on resistance
vs. input voltage
Rds(on) (mohms)
250
Rds(on) (mohms)
300
275
250
225
Id=1.5A
200
225
200
175
150
125
100
75
Tj=150ºC
175
Tj=150ºC
150
Id=3.5A
Id=1A
125
100
Tj=25ºC
Tj=-40ºC
75
Id=3.5A
Id=1A
Tj=25ºC
50
Id=3.5A
Id=1A
50
Tj=-40ºC
25
0
25
0
3
3.5
4
4.5
Vin(V)
5
5.5
6
6.5
3
3.5
4
4.5
Vin(V)
5
5.5
6
6.5
Figure 30. Normalized input threshold voltage Figure 31. Normalized on resistance vs.
vs. temperature
temperature
Vinth (V)
2
Ron (mOhm)
1.8
1.6
1.4
1.2
1.8
1.6
1.4
1.2
1
Iout=3A
Vcc=13V
Vds=Vin
Id=1mA
0.8
0.6
0.4
0.2
1
0.8
0.6
0
-50
-25
0
25
50
75
100
125
150
175
-50
-25
0
25
50
75
100
125
150
175
Tc (°C)
Tc (°C)
Figure 32. Current limit vs. junction
temperature
Ilim (A)
12
Vcc=13V
10
Vin=5V
8
6
4
2
0
-50
-25
0
25
50
Tc (°C)
75
100
125
150
175
19/31
STMICROELECTRONICS [ ST ]
