D
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R
D
V
DS
V
GS
R
g
D.U.T.
+
-
V
DD
10 V
5.0
4.0
Pulse width
≤
1 µs
Duty factor
≤
0.1 %
I
D
, Drain Current (A)
3.5
3.0
2.5
V
DS
2.0
1.0
0.0
25
90 %
Fig. 10a - Switching Time Test Circuit
50
75
100
125
150
91114_09
T
C
, Case Temperature (°C)
10 %
V
GS
t
d(on)
t
r
t
d(off)
t
f
Fig. 9 - Maximum Drain Current vs. Case Temperature
Fig. 10b - Switching Time Waveforms
10
Thermal Response (Z
thJC
)
1
0
−
0.5
P
DM
0.2
0.1
0.1
0.05
0.02
0.01
10
-2
10
-5
10
-4
10
-3
10
-2
0.1
Single Pulse
(Thermal Response)
t
1
t
2
Notes:
1. Duty Factor, D = t
1
/t
2
2. Peak T
j
= P
DM
x Z
thJC
+ T
C
1
10
91114_11
t
1
, Rectangular Pulse Duration (s)
Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Case
5
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