FDD3672 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FDD3672 Datasheet PDF : 11 Pages
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Typical Characteristics TC = 25°C unless otherwise noted
300 If R = 0
tAV = (L)(IAS)/(1.3*RATED BVDSS - VDD)
If R ≠0
100 tAV = (L/R)ln[(IAS*R)/(1.3*RATED BVDSS - VDD) +1]
STARTING TJ = 25oC
10
STARTING TJ = 150oC
1
0.001
0.01
0.1
1
10
tAV, TIME IN AVALANCHE (ms)
NOTE: Refer to Fairchild Application Notes AN7514 and AN7515
Figure 5. Unclamped Inductive Switching
Capability
80
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
VDD = 15V
60
TJ = 175oC
40
TJ = 25oC
20
TJ = -55oC
0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
VGS , GATE TO SOURCE VOLTAGE (V)
Figure 6. Transfer Characteristics
80
TC = 25oC
60
VGS = 10V
VGS = 7V
VGS = 6V
40
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
20
0
0
VGS = 5V
0.5
1.0
1.5
2.0
2.5
3.0
VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 7. Saturation Characteristics
40
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
35
VGS = 6V
30
25
VGS = 10V
20
15
0
10
20
30
40
50
ID, DRAIN CURRENT (A)
Figure 8. Drain to Source On Resistance vs Drain
Current
2.5
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
2.0
1.2
VGS = VDS, ID = 250µA
1.0
1.5
0.8
1.0
0.6
0.5
-80
VGS = 10V, ID = 44A
-40
0
40
80
120 160 200
TJ, JUNCTION TEMPERATURE (oC)
Figure 9. Normalized Drain to Source On
Resistance vs Junction Temperature
0.4
-80
-40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
Figure 10. Normalized Gate Threshold Voltage vs
Junction Temperature
©2002 Fairchild Semiconductor Corporation
FDD3672 Rev. A
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