FDG6324L Ver la hoja de datos (PDF) - Fairchild Semiconductor
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FDG6324L Datasheet PDF : 7 Pages
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Typical Electrical Characteristics (TA = 25 OC unless otherwise noted )
1.2
VIN = 12V
VON/OFF = 2.5 - 8V
1 PW =300us, D≤ 2%
0.8
0.6
0.4
0.2
0
0
0.5
TJ = 125°C
TJ = 25°C
1
1.5
2
IL , (A)
1.2
VIN = 5V
VON/OFF = 2.5 - 8V
PW =300us, D≤ 2%
0.9
TJ = 125°C
0.6
TJ = 25°C
0.3
0
0
0.4
0.8
1.2
1.6
2
IL , (A)
Figure 1. Conduction Voltage Drop
Variation with Load Current.
Figure 2. Conduction Voltage Drop
Variation with Load Current.
1.5
IL = 0.5A
VON/OFF = 2.5 - 8V
1.2
PW =300us, D≤ 2%
0.9
0.6
TJ = 125°C
0.3
25°C
0
2
4
6
8
10
12
V IN, (V)
Figure 3. On-Resistance Variation
with Input Voltage.
1
0.5 D = 0.5
0.2
0.1
0.05
0.02
0.01
0.005
0.2
0.1
0.05
0.02
0.01
Single Pulse
0.002
0.0001
0.001
0.01
0.1
1
t 1, TIME (sec)
R θJA (t) = r(t) * R θJA
RθJA =415 °C/W
P(pk)
t1
t2
TJ - TA = P * R θJA (t)
Duty Cycle, D = t1/ t 2
10
100 200
Figure 4. Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in Note
2.
Transient thermal response will change depending on the circuit board
FDG6324L Rev.D
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