FDM606P Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
FDM606P Datasheet PDF : 6 Pages
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Typical Characteristic TA = 25°C unless otherwise noted
1.2
8
1.0
6
VGS = -4.5V
0.8
0.6
4
VGS = -2.5V
0.4
2
0.2
0
0
25
50
75
100
125
150
TA, AMBIENT TEMPERATURE (oC)
Figure 1. Normalized Power Dissipation vs
Ambient Temperature
0
25
50
75
100
125
150
TA, CASE TEMPERATURE (oC)
Figure 2. Maximum Continuous Drain Current vs
Case Temperature
2
DUTY CYCLE - DESCENDING ORDER
1
0.5
0.2
0.1
0.05
0.02
0.01
0.1
0.01
10-5
PDM
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJA x RθJA + TA
10-4
10-3
10-2
10-1
100
101
102
103
t, RECTANGULAR PULSE DURATION (s)
Figure 3. Normalized Maximum Transient Thermal Impedance
200
TRANSCONDUCTANCE
100
MAY LIMIT CURRENT
IN THIS REGION
TA = 25oC
FOR TEMPERATURES
ABOVE 25oC DERATE PEAK
CURRENT AS FOLLOWS:
I = I25
150 - TA
125
10
VGS = -4.5V
VGS = -2.5V
5
10-5
10-4
10-3
10-2
10-1
100
101
102
103
t , PULSE WIDTH (s)
Figure 4. Peak Current Capability
©2001 Fairchild Semiconductor Corporation
FDM606P Rev. C,
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