FDC6401N
TYPICAL CHARACTERISTICS
12
10
2
V
3.5 V
= 4.5 V
3.0 V
GS
V
GS
= 2.0 V
2.5 V
1.8
1.6
1.4
8
2.0 V
6
4
2.5 V
3.0 V
1.2
1
3.5 V
−4.5 V
2
0
0.8
4
10
2
3
0
12
2
6
8
0
1
I , Drain Current (A)
D
V
DS
, Drain−Source Voltage (V)
Figure 1. On−Region Characteristics
Figure 2. On−Resistance Variation with Drain
Current and Gate Voltage
1.6
1.4
1.2
1
0.22
0.18
I
D
= 1.5 A
I
V
= 3.0 A
D
= 4.5 V
GS
0.14
0.1
T = 125°C
A
T = 25°C
A
0.06
0.8
0.6
0.02
−50
−25
0
25
50
75
100
125
150
1
2
3
5
4
V
GS
, Gate to Source Voltage (V)
T , Junction Temperature (5C)
J
Figure 3. On−Resistance Variation with Temperature
Figure 4. On−Resistance Variation
with Gate−to−Source Voltage
10
100
10
1
25°C
V
GS
= 0 V
T = −55°C
A
V
DS
= 5 V
8
6
125°C
T = 125°C
A
25°C
0.1
0.01
−55°C
4
2
0
0.001
0.0001
0
0.2
0.4
0.6
0.8
1
1.2
0.5
1
1.5
2
2.5
3
V
GS
, Gate to Source Voltage (V)
V
SD
, Body Diode Forward Voltage (V)
Figure 5. Transfer Characteristics
Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature
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