Dmp58d0lfb – Diodes DMP58D0LFB User Manual
Page 3
DMP58D0LFB
Document number: DS35206 Rev. 6 - 2
3 of 6
September 2012
© Diodes Incorporated
DMP58D0LFB
V
, DRAIN-SOURCE VOLTAGE (V)
Fig. 1 Typical Output Characteristics
DS
I,
D
R
AI
N
C
U
R
R
E
N
T
(A
)
D
0
0.05
0.1
0.15
0.2
0.25
0.3
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
V
= 2.5V
GS
V
= 5.0V
GS
V
= 3.0V
GS
V
= 4.5V
GS
V
= 1.8V
GS
V
= 2.0V
GS
V
= 4.0V
GS
V
= 10V
GS
V
, GATE SOURCE VOLTAGE (V)
GS
Fig. 2 Typical Transfer Characteristics
I,
D
R
AI
N
C
U
R
R
E
N
T
(A
)
D
0
0.05
0.1
0.15
0.2
0.25
0.3
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 150°C
A
T = 125°C
A
V
= 5V
GS
I , DRAIN-SOURCE CURRENT (A)
D
Fig. 3 Typical On-Resistance
vs. Drain Current and Gate Voltage
R
, D
R
AI
N-
S
O
U
R
C
E
O
N-
R
ES
IS
T
AN
C
E (
)
DS
(O
N
)
Ω
0
2
4
6
8
10
12
0
0.05
0.1
0.15
0.2
0.25
0.3
V
= 4.5V
GS
V
= 10V
GS
V
= 2.5V
GS
I , DRAIN CURRENT (A)
Fig. 4 On-Resistance
vs. Drain Current and Temperature
D
R
, D
R
AI
N-
S
O
U
R
C
E
O
N-
R
ESI
S
T
AN
C
E (
)
DS
(O
N)
Ω
0
2
4
6
8
1 0
1 2
1 4
1 6
0
0 . 0 5
0 . 1
0 . 1 5
0 . 2
0 . 2 5
0 . 3
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
Fig. 5 On-Resistance Variation with Temperature
-50
-25
0
25
50
75
100
125 150
T , JUNCTION TEMPERATURE (°C)
J
R
, DRA
IN
-S
OURCE
ON RES
IST
ANCE
(N
OR
MA
L
IZ
E
D
)
DS
(O
N)
0.5
0.7
0.9
1.1
1.3
1.5
1.7
V
= 10V
I = 300mA
GS
D
V
= 5V
I = 150mA
GS
D
0
2
4
6
8
10
12
-50
-25
0
25
50
75
100
125
150
V
=5V,
I =150mA
GS
D
V
=10V,
I =300mA
GS
D
T , JUNCTION TEMPERATURE (°C)
J
Fig. 6 On-Resistance vs. Temperature
R
, D
R
AI
N-
S
O
U
R
C
E
O
N-
R
ESI
S
T
AN
C
E (
)
DS
(O
N)
Ω