50N06
TEST CIRCUITS AND WAVEFORMS (Cont.)
R
L
V
DD
MOSFET
V
DS
V
GS
R
G
V
DS
90%
10V
Pulse Width
≤
1μs
Duty Factor
≤0.1%
D.U.T.
V
GS
10%
t
D(ON )
t
R
t
D (OFF)
t
F
Fig. 2A Switching Test Circuit
Fig. 2B Switching Waveforms
50kΩ
12V
0.2μF
0.3μF
Same Type
as D.U.T.
10V
V
DS
Q
GS
Q
G
Q
GD
V
GS
DUT
1mA
V
G
Charge
Fig. 3A Gate Charge Test Circuit
Fig. 3B Gate Charge Waveform
L
V
DS
BV
DSS
R
G
V
DD
D.U.T.
10V
t
p
I
AS
t
p
Time
Fig. 4A Unclamped Inductive Switching Test Circuit
Fig. 4B Unclamped Inductive Switching Waveforms
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 8
QW-R502-088,A