Dmg1026uv – Diodes DMG1026UV User Manual
Page 3
DMG1026UV
Document number: DS35068 Rev. 6 - 2
3 of 6
February 2014
© Diodes Incorporated
DMG1026UV
0
0.2
0.4
0.6
0.8
1.0
0
1
2
3
4
5
Figure 1 Typical Output Characteristic
V , DRAIN-SOURCE VOLTAGE (V)
DS
I,
D
R
AI
N
C
U
R
R
EN
T
(A
)
D
V
= 1.5V
GS
V
= 2.0V
GS
V
= 2.5V
GS
V
= 3.0V
GS
V
= 3.5V
GS
V
= 4.0V
GS
V
= 4.5V
GS
0
200
400
600
800
1,000
0
0.5
1
1.5
2
2.5
3
3.5
4
Figure 2 Typical Transfer Characteristic
V , GATE-SOURCE VOLTAGE (V)
GS
I,
D
R
AI
N
C
U
R
R
E
N
T
(mA
)
D
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
V
= 5V
DS
0
1
2
3
0
200
400
600
800
1,000
I , DRAIN-SOURCE CURRENT (mA)
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
ES
IS
TA
N
C
E (
)
DS
(O
N)
Ω
V
= 4.5V
GS
V
= 10V
GS
0
1
2
3
4
5
0
200
400
600
800
1,000
I , DRAIN CURRENT (mA)
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
ESI
S
TA
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
0
0.5
1.0
1.5
2.0
2.5
Figure 5 On-Resistance Variation with Temperature
-50 -25
0
25
50
75
100
125 150
T , AMBIENT TEMPERATURE (°C)
A
R
, DRAI
N
-S
OURCE
O
N
-R
ESI
S
TANC
E
(
N
O
R
M
A
LI
Z
E
D)
DS
O
N
V
= 4.5V
I = 200mA
GS
D
V
= 10V
I = 500mA
GS
D
0
0.5
1.0
1.5
2.0
2.5
3.0
R
, D
R
AI
N-
S
O
U
R
C
E
O
N-
R
ES
IS
TAN
C
E (
)
DS
O
N
Ω
Figure 6 On-Resistance Variation with Temperature
-50 -25
0
25
50
75
100
125 150
T , AMBIENT TEMPERATURE (°C)
A
V
= 10V
I = 500mA
GS
D
V
= 4.5V
I = 200mA
GS
D