Dmp3012lps – Diodes DMP3012LPS User Manual
Page 3
POWERDI is a registered trademark of Diodes Incorporated.
DMP3012LPS
Document number: DS35247 Rev. 2 - 2
3 of 6
April 2014
© Diodes Incorporated
DMP3012LPS
-V , DRAIN-SOURCE VOLTAGE (V)
DS
Figure 1 Typical Output Characteristics
-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
= -2.2V
GS
V
= -2.5V
GS
V
= -3.0V
GS
V
= -3.5V
GS
V
= -4.0V
GS
-V , GATE-SOURCE VOLTAGE (V)
GS
Figure 2 Typical Transfer Characteristics
-I
, D
R
AI
N
C
U
R
R
EN
T
(A
)
D
0
5
10
15
20
25
30
0
0.5
1
1.5
2
2.5
3
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
V
= -5V
DS
-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
C
E
O
N-
R
ESI
S
TAN
C
E (
)
DS
(O
N
)
Ω
0.002
0.004
0.006
0.008
0.01
0.012
0
1
2
3
4
5
6
7
8
9
10
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
C
E
O
N-
R
ES
IS
TAN
C
E (
)
DS
(O
N)
Ω
0
0.002
0.004
0.006
0.008
0.01
0.012
0.014
0.016
0.018
0.02
0
5
10
15
20
25
30
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
V
= -4.5V
GS
T , AMBIENT TEMPERATURE (°C)
A
Figure 5 On-Resistance Variation with Temperature
R
, D
R
AI
N
-S
O
U
R
C
E
ON-
R
E
S
IST
A
NCE (
N
ORM
A
L
IZ
E
D)
DS
O
N
0.5
0.7
0.9
1.1
1.3
1.5
-50
-25
0
25
50
75
100
125
150
V
= -10V
I = -20A
GS
D
V
= -4.5V
I = -10A
GS
D
T , JUNCTION TEMPERATURE (°C)
J
Figure 6 On-Resistance Variation with Temperature
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
0
0.005
0.01
0.015
0.02
-50
-25
0
25
50
75
100
125
150
V
= -10V
I = -20A
GS
D
V
= -4.5V
I = -10A
GS
D