
ZXMC3A18DN8
Typical characteristics
Current
regulator
Q G
12V
0.2 F
50k
Same as
D.U.T
V G
Q GS
Q GD
Charge
I G
V GS
D.U.T
V DS
I D
Basic gate charge waveform
V DS
Gate charge test circuit
90%
10%
R G
V GS
R D
V DS
V DD
V GS
Pulse width
1 S
Duty factor 0.1%
t r
t (on)
t d(off)
t r
t (on)
t d(on)
Switching time waveforms
Switching time test circuit
Issue 2 - September 2007
? Zetex Semiconductors plc 2007
9
www.zetex.com