POWERDI is a registered trademark of Diodes Incorporated
DMN3024SFG
Document number: DS35439 Rev. 3 - 2
4 of 7
www.diodes.com
May 2012
© Diodes Incorporated
DMN3024SFG
ADVANCE INFORMATION
0102015 25 30
Fig. 3 Typical On-Resistance
vs. Drain Current and Gate Voltage
I , DRAIN-SOURCE CURRENT (A)
D
5
0.05
, D
AIN-S
E
N-
ESIS
AN
E ( )
DS(ON)
Ω
0
0.04
0.01
0.02
0.03
V = 3.5V
GS
V = 4.5V
GS
V = 10V
GS
0 5 10 15 20 25 30
I , DRAIN CURRENT (A)
D
Fig. 4 Typical On-Resistance
vs. Drain Current and Temperature
0
0.01
0.02
0.04
, D
AI
-S
E
-
ESIS
A
E ( )
DS(ON)
Ω
0.03
T = 85°C
A
T = 25°C
A
T = -55°C
A
T = 150°C
A
V = 10V
GS
T = 125°C
A
0.5
0.7
0.9
1.1
1.3
1.5
1.7
Fig. 5 On-Resistance Variation with Temperature
-50 -25 0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE (°C)
A
R , DRAIN-SOURCE
ON-RESISTANCE (NORMALIZED)
DSON
V = 4.5V
I = 5A
GS
D
V = 10V
I = 10A
GS
D
0
0.01
0.02
0.03
0.04
0.05
0.06
Fig. 6 On-Resistance Variation with Temperature
-50 -25 0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE (°C)
A
R , DRAIN-SOURCE ON-RESISTANCE ( )
DSON
Ω
V = 4.5V
I = 5A
GS
D
V = 10V
I = 10A
GS
D
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Fig. 7 Gate Threshold Variation vs. Ambient Temperature
-50 -25 0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE (°C)
A
V , GATE THRESHOLD VOLTAGE (V)
GS(TH)
I = 1mA
D
I = 250µA
D
0.2 0.4 0.6 0.8 1.0 1.2
Fig. 8 Diode Forward Voltage vs. Current
V , SOURCE-DRAIN VOLTAGE (V)
SD
0
2
4
6
8
10
12
14
16
18
20
I, S
E
E
(A)
S
T = 25°C
A