IRF9640, SiHF9640
Vishay Siliconix
R
D
V
DS
V
GS
R
G
D.U.T.
+
-
- 10
V
Pulse
width
≤
1
µs
Duty factor
≤
0.1
%
V
DD
Fig. 10a - Switching Time Test Circuit
V
DS
10
%
t
d(on)
t
r
t
d(off)
t
f
90
%
V
GS
Fig. 9 - Maximum Drain Current vs. Case Temperature
Fig. 10b - Switching Time Waveforms
Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Case
V
DS
L
I
AS
- 10
V
I
AS
t
p
0.01
Ω
Fig. 12a - Unclamped Inductive Test Circuit
Document Number: 91086
S-81272-Rev. A, 16-Jun-08
+
D.U.T
-
R
G
V
DS
V
DS
V
DD
t
p
V
(BR)DSS
Fig. 12b - Unclamped Inductive Waveforms
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