FDMA1028NZ
TYPICAL CHARACTERISTICS (continued)
500
10
8
f = 1 MHz
= 0 V
I
D
= 3.7 A
V
V
DS
= 5 V
GS
15 V
400
300
200
100
0
10 V
6
4
2
0
C
iss
C
oss
C
rss
0
2
4
6
8
10
0
10
15
20
5
Q , Gate Charge (nC)
g
V
DS
, Drain to Source Voltage (V)
Figure 8. Capacitance Characteristics
Figure 7. Gate Charge Characteristics
50
40
30
20
10
0
100
10
SINGLE PULSE
R
= 173°C/W
ꢁ
JA
T = 25°C
A
R
DS(ON) LIMIT
100 ꢂ s
1 ms
1
10 ms
100 ms
V
= 4.5 V
GS
0.1
1 s
10 s
DC
SINGLE PULSE
= 173°C/W
R
ꢁ
JA
T = 25°C
A
0.01
1
0.1
1
10
100
0.0001 0.001 0.01
0.1
1
10
100 1000
V
DS
, Drain−Source Voltage (V)
t , Time (s)
1
Figure 9. Maximum Safe Operating Area
Figure 10. Single Pulse Maximum Power
Dissipation
D = 0.5
0.2
R
R
(t) = r(t) × R
= 173°C/W
ꢁ
ꢁ
ꢁ
JA
JA
JA
0.1
0.1
P(pk)
0.05
0.02
0.01
t
1
t
2
T − T = P × R (t)
ꢁ
JA
J
A
SINGLE PULSE
Duty Cycle, D = t / t
1
2
0.01
0.0001
0.001
0.01
0.1
1
10
100
1000
t, Time (s)
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.
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