Diodes ZXMC3AMC - Manual (Page 9)

ZXMC3AMC
Document number: DS35088 Rev. 1 - 2
9 of 11
www.diodes.com
December 2010
© Diodes Incorporated
ZXMC3AMC
A Product Line of
Diodes Incorporated
Typical Electrical Characteristics – Q2 P-Channel - Continued
1 10
50
100
150
200
250
300
350
C
RSS
C
OSS
C
ISS
V
GS
= 0V
f = 1MHz
C C
apa
c
it
anc
e (pF)
-V
DS
- Drain - Source Voltage (V)
0 1 2 3 4 5 6
0
2
4
6
8
10
I
D
= -1.4A
V
DS
= -15V
Gate-Source Voltage v Gate Charge Capacitance v Drain-Source Voltage
Q - Charge (nC) -V
GS
G
a
te
-S
ou
rce
V
o
lt
ag
e
(V
)
Test Circuits
Current
regulator
Charge
Gate charge test circuit
Switching time test circuit
Basic gate charge waveform
Switching time waveforms
D.U.T
50k 0.2 ␮F 12V Same as
D.U.T
V
GS
V
GS
V
DS
V
G
Q
GS
Q
GD
Q
G
V
GS
90%
10%
t
(on)
t
(on)
t
d(on)
t
r
t
r
t
d(off)
V
DS
V
DD
R
D
R
G
Pulse width Ͻ 1␮S
Duty factor 0.1%
V
DS
I
D
I
G