Dmn2990udj new prod uc t, Dmn2990udj – Diodes DMN2990UDJ User Manual
Page 3
DMN2990UDJ
Document number: DS35401 Rev. 7 - 2
3 of 6
September 2012
© Diodes Incorporated
DMN2990UDJ
NEW PROD
UC
T
0
0.2
0.4
0.6
0.8
0
1
2
3
4
V
, DRAIN-SOURCE VOLTAGE (A)
Fig. 1 Typical Output Characteristics
DS
I
, DRAI
N CURRE
NT
(
A
)
D
V
= 1.2V
GS
V
= 1.5V
GS
V
= 2.0V
GS
V
= 2.5V
GS
V
= 3.0V
GS
V
= 4.0V
GS
V
= 4.5V
GS
0
0.2
0.4
0.6
0.8
0
0.5
1.0
1.5
2.0
2.5
3.0
V
, GATE-SOURCE VOLTAGE (V)
Fig. 2 Typical Transfer Characteristics
GS
V
= 5.0V
DS
T = -55°C
A
T =
A
25°C
T =
A
85°C
T =
A
125°C
T =
A
150°C
I
, DR
AI
N CURRENT
(A
)
D
0.2
0.4
0.6
0.8
1.0
1.2
0
0.2
0.4
0.6
0.8
I , DRAIN-SOURCE CURRENT
Fig. 3 Typical On-Resistance vs.
Drain Current and Gate Voltage
D
R
, D
R
AI
N
-S
O
U
R
CE
O
N-
R
ES
IST
A
NCE
(
)
DS
(O
N)
Ω
V
= 1.8V
GS
V
= 2.5V
GS
V
= 4.5V
GS
0
0.2
0.4
0.6
0.8
1.0
1.2
0
0.2
0.4
0.6
0.8
1.0
T =
A
-55°C
T =
A
25°C
T =
A
85°C
T = 150°C
A
T =
A
125°C
I DRAIN CURRENT (A)
Fig. 4 Typical 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
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)
Fig. 5 On-Resistance Variation with Temperature
J
°
R
, DRAI
N-
S
OURC
E
ON
-R
E
S
IS
T
A
N
C
E
(N
o
rma
liz
e
d
)
DS
(O
N)
V
= 2.5V,
I = 150mA
GS
D
V
= 4.5V,
I = 300mA
GS
D
R
, D
R
AI
N
-S
O
U
R
C
E
O
N
-R
ES
IS
T
A
N
C
E (
)
DS
(O
N)
Ω
0
0.2
0.4
0.6
0.8
1.0
1.2
-50 -25
0
25
50
75
100 125 150
T , JUNCTION TEMPERATURE( C)
Fig. 6 On-Resistance Variation with Temperature
J
°
V
= 2.5V
I = 150mA
GS
D
V
= 4.5V
I = 300mA
GS
D