Dmp2066ldm new prod uc t, Dmp2066ldm – Diodes DMP2066LDM User Manual
Page 3
DMP2066LDM
Document number: DS31464 Rev. 4 - 2
3 of 5
December 2011
© Diodes Incorporated
DMP2066LDM
NEW PROD
UC
T
0
6
12
18
24
30
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Fig. 1 Typical Output Characteristic
V
, DRAIN-SOURCE VOLTAGE (V)
DS
I,
D
R
AI
N
C
U
R
R
E
N
T
(A)
D
V
= 1.5V
GS
V
= 2.0V
GS
V
= 2.5V
GS
V
= 3.0V
GS
V
= 4.5V
GS
V
= 10V
GS
0
4
8
12
16
20
0
0.5
1
1.5
2
2.5
3
3.5
4
Fig. 2 Typical Transfer Characteristic
V
, GATE-SOURCE VOLTAGE (V)
GS
I,
D
R
AI
N
C
U
R
R
E
N
T
(A
)
D
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
V
= 5.0V
DS
0.01
0.1
1
0
6
12
18
24
30
Fig. 3 Typical On-Resistance
vs. Drain Current and Gate Voltage
I , DRAIN-SOURCE CURRENT (A)
D
R
, DRA
IN-
S
OURC
E ON-
RE
S
IST
A
N
CE (
)
DS
(O
N
)
Ω
V
= 4.5V
GS
V
= 10V
GS
V
= 2.5V
GS
0
0.02
0.04
0.06
0.08
0
6
12
18
24
30
Fig. 4 Typical On-Resistance
vs. Drain Current and Temperature
-I , DRAIN CURRENT (A)
D
R
,
D
R
AI
N
-S
O
U
R
C
E
O
N
-R
ESI
S
T
A
N
C
E (
)
DS
(O
N)
Ω
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
V
= 4.5V
GS
Fig. 5 Normalized On-Resistance vs. Ambient Temperature
-50 -25
0
25
50
75
100
125 150
T , AMBIENT TEMPERATURE (°C)
A
0.6
0.8
1.0
1.2
1.4
1.6
R
, D
R
AI
N
-S
O
U
R
C
E
ON-
R
ESIS
T
A
NCE (
NORM
A
L
IZ
E
D)
DS
(O
N)
V
= 4.5V
I = 5A
GS
D
V
= 10V
I = 10A
GS
D
Fig. 6 Gate Threshold Variation vs. Ambient Temperature
-50
-25
0
25
50
75
100
125 150
T , AMBIENT TEMPERATURE (°C)
A
0
0.4
0.8
1.2
1.6
2.0
2.4
V,
G
A
T
E
T
H
R
ES
H
O
LD
V
O
L
T
A
G
E (
V
)
GS
(T
H
)
I = 250µA
D
I = 1mA
D