FDZ294N View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FDZ294N Datasheet PDF : 9 Pages
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Typical Characteristics
5
ID = 6A
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
1
VDS = 5V
10V
15V
2
3
4
5
6
7
8
Qg, GATE CHARGE (nC)
Figure 7. Gate Charge Characteristics.
100
RDS(ON) LIMIT
10
1
1ms
10ms
100ms
1s
10s
DC
VGS = 4.5V
0.1 SINGLE PULSE
RθJA = 157oC/W
TA = 25oC
0.01
0.1
1
10
100
VDS, DRAIN-SOURCE VOLTAGE (V)
Figure 9. Maximum Safe Operating Area.
1000
900
800
700
600
500
400
300
200
100
0
0
CISS
f = 1MHz
VGS = 0 V
COSS
CRSS
5
10
15
20
VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance Characteristics.
20
SINGLE PULSE
RθJA = 157°C/W
15
TA = 25°C
10
5
0
0.001
0.01
0.1
1
10
t1, TIME (sec)
100
1000
Figure 10. Single Pulse Maximum
Power Dissipation.
1
D = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
0.001
SINGLE PULSE
0.01
0.1
1
t1, TIME (sec)
RθJA(t) = r(t) * RθJA
RθJA = 157 °C/W
P(pk)
t1
t2
TJ - TA = P * RθJA(t)
Duty Cycle, D = t1 / t2
10
100
1000
Figure 11. Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in Note 1b.
Transient thermal response will change depending on the circuit board design.
FDZ294N Rev. B3 (W)
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