Diodes ZXMN3A14F - Manual (Page 6)

ZXMN3A14F
Document Number DS33536 Rev. 2 - 2
6 of 8
www.diodes.com
April 2012
© Diodes Incorporated
A Product Line of
Diodes Incorporated
ZXMN3A14F
Typical Characteristics - continued
0.1 1 10
0
500
C
RSS
C
OSS
C
ISS
V
GS
= 0V
f = 1MHz
C
Capac
it
anc
e
(pF
)
V
DS
- Drain - Source Voltage (V)
0 2 4 6 8 10
0
2
4
6
8
10
I
D
= 3.2A
V
DS
= 15V
Gate-Source Voltage v Gate Charge Capacitance v Drain-Source Voltage
Q - Charge (nC) V
GS
G
a
te
-S
ourc
e
V
o
lta
ge
(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(of )
V
DS
V
DD
R
D
R
G
Pulse width Ͻ1␮S
Duty factor 0.1%
V
DS
I
D
I
G