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FDN308P View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
FDN308P
Fairchild
Fairchild Semiconductor Fairchild
FDN308P Datasheet PDF : 5 Pages
1 2 3 4 5
Typical Characteristics
10
VGS = -4.5V
-4.0V
8
-3.5V -3.0V
6
-2.5V
4
2
-2.0V
0
0
1
2
3
4
-VDS, DRAIN-SOURCE VOLTAGE (V)
2
1.8
VGS = -2.5V
1.6
1.4
-3.0V
1.2
-3.5V
-4.0V
-4.5V
1
0.8
0
2
4
6
8
10
-ID, DRAIN CURRENT (A)
Figure 1. On-Region Characteristics.
1.5
1.4
ID = -1.5A
VGS = -4.5V
1.3
1.2
1.1
1
0.9
0.8
0.7
-50 -25
0
25
50
75 100 125 150
TJ, JUNCTION TEMPERATURE (oC)
Figure 3. On-Resistance Variation
withTemperature.
10
VDS = - 5V
8
6
TA = -55oC
25oC
125oC
4
2
0
0.5
1
1.5
2
2.5
3
3.5
-VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
0.34
0.3
0.26
0.22
0.18
0.14
0.1
0.06
1
ID = -0.8 A
TA = 125oC
TA = 25oC
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
0.01
25oC
-55oC
0.001
0.0001
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.
FDN308P Rev B(W)
 

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