Diodes DMN3018SFG - Manual (Page 3)

DMN3018SFG
Document number: DS35638 Rev. 4 - 2
3 of 6
www.diodes.com
April 2014
© Diodes Incorporated
DMN3018SFG
NEW PROD
UC
T
V , DRAIN-SOURCE VOLTAGE (V)
Figure 1 Typical Output Characteristics
DS
I,
D
R
AI
N
C
U
R
R
E
N
T
(A
)
D
0.0
5.0
10.0
15.0
20.0
25.0
30.0
0 0.5 1 1.5 2 2.5 3
V = 2.5V
GS
V = 3.0V
GS
V = 3.5V
GS
V = 4.5V
GS
V = 10V
GS
V , GATE-SOURCE VOLTAGE (V)
GS
Figure 2 Typical Transfer Characteristics
I,
D
R
AI
N
C
U
R
R
E
N
T
(A
)
D
0
4
8
12
16
20
0 0.5 1 1.5 2 2.5 3 3.5 4
V = 5.0V
DS
T = 150°C
A
T = 125°C
A
T = 85°C
A
T = 25°C
A
T = -55°C
A
I , DRAIN-SOURCE CURRENT (A)
D
Figure 3 Typical On-Resistance vs.
Drain Current and Gate Voltage
R
, D
R
AI
N-
S
O
U
R
CE
O
N-
R
ES
IST
A
NCE
(
)
DS
(O
N)
Ω
0.01
0.1
0 4 8 12 16 20
V = 2.5V
GS
V = 4.5V
GS
V = 10V
GS
I , DRAIN CURRENT (A)
D
Figure 4 Typical On-Resistance vs.
Drain Current and Temperature
R
, D
R
AI
N-
S
O
U
R
CE
O
N-
R
ESI
S
TA
NCE (
)
DS
(O
N)
Ω
0
0.02
0.04
0.06
0.08
0 4 8 12 16 20
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
V = 4.5V
GS
0.6
0.8
1.0
1.2
1.4
1.6
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
Figure 5 On-Resistance Variation with Temperature
J
°
R
, D
R
AI
N-
S
O
U
R
C
E
ON-RE
S
IS
TA
NCE
(NORMA
L
IZ
E
D)
DS
(O
N)
V = 4.5V
I = 5A
GS
D
V = V
I = 10A
GS
D
10
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
Figure 6 On-Resistance Variation with Temperature
J
°
R
, D
R
AI
N-
S
O
U
R
C
E
O
N-
R
ESI
S
TAN
C
E (
)
DS
(O
N)
Ω
0
0.02
0.04
0.06
0.08
V = 4.5V
I = 5A
GS
D
V = V
I = 10A
GS
D
10