User Manual

DMC3028LSDX
Docume nt num be r: DS36210 Rev. 3 - 2
5 of 9
www.diodes.com
June 2013
© Diodes Incorporated
DMC3028LSDX
ADVANCE INFORMATION
ADVANCED INFORMATION
0
0.5
1
1.5
2
2.5
3
-50 -25 0 25 50
75
100 125 150
V , GATE THRESHOLD VOLTAGE
GS(TH)
T , AMBIENT TEMPERA TURE (°C)
A
Figure 7 Gate Threshold Variation vs. Ambient Temperature
I = 250µA
D
I = 1mA
D
0
5
10
15
20
25
30
0 0.2 0.4 0.6 0.8 1 1.2
V , SOURCE-DRAIN VOLTAGE (V)
SD
Figure 8 Diode Forward Voltage vs. Current
I , SOURCE CURRENT (A)
S
T = 25°C
A
0.1
1
10
100
1000
10000
0 10 20 30
V , DRAIN-SOURCE VOLTAGE (V)
DS
Figure 9 Typical D rain-Sourc e Leakage Current v s . V oltage
I , DRAIN LEAKAGE CURRENT (nA)
DSS
T = 125°C
A
T = 150°C
A
T = 85°C
A
T = 25°C
A
10000
0 2 4 6 8 10 12 14 16 18 20
V , DRAIN-SOURCE VOLTAGE (V)
DS
Figure 10 Typical Junct ion Capa c itance
C , JUNCTION CAPACITANCE (pF)
T
f = 1MHz
1000
100
10
C
iss
C
oss
C
rss
Q , TOTAL GATE CHARGE (nC)
Figure 11 Gate- Source Voltage vs. Total Gate C harge
g
0
2
4
6
8
10
0 2 4 6 8 10 12 14
V , GATE-SOURCE VOLTAGE (V)
GS
V =1 5
I = 10A
DS
D