FDR4420A Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
FDR4420A Datasheet PDF : 6 Pages
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Typical Electrical Characteristics (continued)
10
I D = 11A
8
6
VDS = 5V
10V
15V
4
2
0
0
10
20
30
40
50
60
Q g , GATE CHARGE (nC)
Figure 7. Gate Charge Characteristics.
100
20 RDS(ON) LIMIT
5
1
0.3
VGS = 10V
0.1
SINGLE PULSE
11m00sus
10ms
100ms
1s
10s
DC
0.03
R θJA= 135°C/W
TA = 25°C
0.01
0.1 0.2
0.5 1
2
5
10
30 50
VDS , DRAIN-SOURCE VOLTAGE (V)
Figure 9. Maximum Safe Operating Area.
5000
3000
2000
C iss
1000
500
f = 1 MHz
VGS = 0V
C oss
C rss
200
0.1
0.3
1
3
10
30
VDS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance Characteristics.
50
SINGLE PULSE
40
R θJA= 135°C/W
TA = 25°C
30
20
10
0
0.0001
0.001
0.01
0.1
1
10
SINGLE PULSE TIME (SEC)
100 300
Figure 10. Single Pulse Maximum Power
Dissipation.
1
0.5
D = 0.5
0.3
0.2
0.2
0.1
0.05
0.03
0.02
0.01
0.0001
0.1
0.05
0.02
0.01
Single Pulse
0.001
0.01
0.1
1
t 1, TIME (sec)
RθJA (t) = r(t) * RθJA
R θJA = 135°C/W
P(pk)
t1 t 2
TJ - TA = P * R θJA (t)
Duty Cycle, D = t 1/ t 2
10
100
300
Figure 11.Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in note 1c.
Transient thermal response will change depending on the circuit board design.
FDR4420 Rev.D
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