User guide

DMN3033LSN
Document number: DS31116 Rev. 6 - 2
3 of 5
www.diodes.com
August 2011
© Diodes Incorporated
DMN3033LSN
0.01
0.02
0.03
0.04
0.05
0.06
02468101214161820
V = 4.5V
GS
V = 10V
GS
I , DRAIN CURRENT (A)
Fig. 3
D
On-Resistance vs. Drain Current and Gate Voltage
R , STATIC DRAIN-SOURCE ON-RESISTANCE ( )
DS(on)
Ω
Fig. 4 Typical Total Capacitance
0
200
400
600
800
1,000
1,200
0 5 10 15 20 25 30
V , DRAIN-SOURCE VOLTAGE (V)
DS
C
,
C
A
P
A
C
I
T
AN
C
E (p
F
)
T
C
iss
C
oss
C
rss
f = 1 MHz
V = 0V
GS
0
0.5
1
1.5
2
-50 -25 0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE (C)
A
R , STATIC DRAIN-SOURCE
ON-RESISTANCE (NORMALIZED)
DS(ON)
Fig. 6 Normalized Static Drain-Source On-Resistance
vs. Ambient Temperature
V = 10V
I = 6A
GS
D
V = 4.5V
I = 5A
GS
D