FDMQ8205
TYPICAL CHARACTERISTICS (Q1 + Q3 OR Q2 + Q4 IN SERIAL)
(T = 25°C unless otherwise noted.)
J
2000
1000
100
10
THIS AREA IS
LIMITED BY r
DS(on)
100 ms
100
1 ms
1
10 ms
10
100 ms
0.1
1 s
SINGLE PULSE
T = MAX RATED
SINGLE PULSE
R = 160°C/W
q
JA
T = 25°C
A
10 s
DC
1
J
0.01
0.001
R
= 160°C/W
q
JA
T = 25°C
A
0.1
10−4 10−3 10−2 10−1
1
10
10
103
2
0.01
0.1
1
10
100 400
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
t, PULSE WIDTH (sec)
Figure 11. Single Pulse Maximum Power
Dissipation
Figure 10. Forward Bias Safe Operating Area
2
DUTY CYCLE−DESCENDING ORDER
1
10−1
10−2
10−3
10−4
D = 0.5
0.2
P
0.1
DM
0.05
0.02
0.01
t1
t2
NOTES:
Z
q
(t) = r(t) x R
q
JA
= 160°C/W
SINGLE PULSE
JA
R
q
JA
DUTY FACTOR: D = t / t
T − T = P
1
(t)
2
x Z
q
J
A
DM
JA
10−4
10−3
10−2
t, RECTANGULAR PULSE DURATION (sec)
10−1
1
10
100
1000
Figure 12. Junction−to−Ambient Transient Thermal Response Curve
0.6
0.5
0.4
0.3
0.2
0.1
0
T = 85°C
J
T = 25°C
J
T = −40°C
J
0
15
30
OUTP to OUTN (V)
45
60
Figure 13. Leakage vs. Output Voltage Curve
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