AUIRFR5410
V
DS
15
R
D
V
GS
R
G
D.U.T.
+
-I
D
, Drain Current (A)
9
-10V
Pulse Width
µs
Duty Factor
6
Fig 10a.
Switching Time Test Circuit
3
t
d(on)
t
r
t
d(off)
t
f
0
25
50
T
C
, Case Temperature ( °C)
75
100
125
150
V
GS
10%
90%
V
DS
Fig 9.
Maximum Drain Current Vs.
Case Temperature
Fig 10b.
Switching Time Waveforms
10
Thermal Response (Z
thJC
)
1 D = 0.50
0.20
0.10
0.05
0.1
0.02
0.01
SINGLE PULSE
(THERMAL RESPONSE)
P
DM
t
1
t
2
Notes:
1. Duty factor D = t
1
/ t
2
2. Peak T
J
= P
DM
x Z
thJC
+ T
C
0.0001
0.001
0.01
0.1
1
0.01
0.00001
t
1
, Rectangular Pulse Duration (sec)
Fig 11.
Maximum Effective Transient Thermal Impedance, Junction-to-Case
6
www.kersemi.com
-
12
V
DD
KERSEMI [ Kersemi Electronic Co., Ltd. ]
