Fairchild FDD6690A Network Card User Manual


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FDD6690A Rev. EW)
Typical Characteristics
0
20
40
60
80
100
0 0.5 1 1.5 2 2.5 3
V
DS
, DRAIN-SOURCE VOLTAGE (V)
I
D
, DRAIN CURRENT (A)
3.0V
4.0V
V
GS
= 10.0V
3.5V
4.5V
6.0V 5.0V
0.8
1
1.2
1.4
1.6
1.8
0 20 40 60 80
I
D
, DRAIN CURRENT (A)
R
DS(ON)
, NORMALIZED
DRAIN-SOURCE ON-RESISTANCE
V
GS
= 3.5V
4.0V
5.0V
6.0V
4.5V
10.0V
Figure 1. On-Region Characteristics Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage
0.6
0.8
1
1.2
1.4
1.6
-50 -25 0 25 50 75 100 125 150
T
J
, JUNCTION TEMPERATURE (
o
C)
R
DS(ON)
, NORMALIZED
DRAIN-SOURCE ON-RESISTANCE
I
D
= 12A
V
GS
= 10V
0.005
0.01
0.015
0.02
0.025
0.03
2 4 6 8 10
V
GS
, GATE TO SOURCE VOLTAGE (V)
R
DS(ON)
, ON-RESISTANCE (OHM)
I
D
= 6A
T
A
= 125
o
C
T
A
= 25
o
C
Figure 3. On-Resistance Variation
withTemperature
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage
0
15
30
45
60
75
90
1.5 2 2.5 3 3.5 4 4.5
V
GS
, GATE TO SOURCE VOLTAGE (V)
I
D
, DRAIN CURRENT (A)
T
A
=-55
o
C
25
o
C
125
o
C
V
DS
= 5V
0.0001
0.001
0.01
0.1
1
10
100
1000
0 0.2 0.4 0.6 0.8 1 1.2 1.4
V
SD
, BODY DIODE FORWARD VOLTAGE (V)
I
S
, REVERSE DRAIN CURRENT (A)
T
A
= 125
o
C
25
o
C
-55
o
C
V
GS
= 0V
Figure 5. Transfer Characteristics Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature
FDD6690A
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