Typical Characteristics
10
VGS=-4.5V
-3.0V
8
6
4
2
-2.5V
-2.0V
-1.8V
-1.5V
0
0
1
2
3
4
-VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
1.3
ID = -2.5A
VGS = -4.5V
1.2
1.1
1
0.9
0.8
-50 -25
0
25
50
75 100 125 150
TJ, JUNCTION TEMPERATURE (oC)
Figure 3. On-Resistance Variation with
Temperature.
8
VDS = -5V
6
TA = -55oC
25oC
125oC
4
2
0
0.5
1
1.5
2
2.5
-VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
2.2
VGS = -1.8V
2
1.8
-2.0V
1.6
1.4
-2.5V
-3.0V
1.2
-3.5V
1
-4.5V
0.8
0
2
4
6
8
10
-ID, DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
0.26
0.2
0.14
TA = 25oC
0.08
TA = 125oC
ID = -1.5A
0.02
1
2
3
4
5
-VGS, GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
10
VGS = 0V
1
0.1
TA = 125oC
25oC
-55oC
0.01
0.001
0
0.2
0.4
0.6
0.8
1
1.2
-VSD, BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature.
FDC6318P Rev D (W)