Dmn2990ufa new prod uc t, Dmn2990ufa – Diodes DMN2990UFA User Manual
Page 3
DMN2990UFA
Document number: DS35765 Rev. 3 - 2
3 of 6
June 2013
© Diodes Incorporated
DMN2990UFA
NEW PROD
UC
T
0.0
0.2
0.4
0.6
0.8
0
0.5
1
1.5
2
2.5
3
3.5
4
V
, DRAIN-SOURCE VOLTAGE (A)
Fig. 1 Typical Output Characteristics
DS
I
, DRA
IN CUR
RENT
(
A
)
D
I (A) @ V
= 1.2V
D
GS
I (A) @ V
= 1.5V
D
GS
I (A) @ V
= 2.0V
D
GS
I (A) @ V
= 2.5V
D
GS
I (A) @ V
= 3.0V
D
GS
I (A) @ V
=4.0V
D
GS
I (A) @ V
= 4.5V
D
GS
0
0.2
0.4
0.6
0.8
0
0.5
1
1.5
2
2.5
3
V
, GATE-SOURCE VOLTAGE (V)
Fig. 2 Typical Transfer Characteristics
GS
V
= 5.0V
DS
Ave V
(V) @ -55°C
GS
Ave V
(V) @ 25°C
GS
Ave V
(V) @ 85°C
GS
Ave V
(V) @ 125°C
GS
Ave V
(V) @ 150°C
GS
I
, DRAI
N
CURRE
NT
(A
)
D
0.2
0.4
0.6
0.8
1
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)
R
Ave @ V
= 1.8V
DS(ON)
GS
R
Ave @ V
= 4.5V
DS(ON)
GS
0
0.2
0.4
0.6
0.8
1
1.2
0
0.2
0.4
0.6
0.8
1
V
= 4.5V
GS
Ave R
(R)
DS(ON)
@ -55°C
Ave R
(R)
DS(ON)
@ 25°C
Ave R
(R)
DS(ON)
@ 85°C
Ave R
(R)
DS(ON)
@ 150°C
Ave R
(R)
DS(ON)
@ 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
ES
IS
T
AN
C
E (
)
DS
(O
N
)
0.6
0.8
1
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
, DRAIN
-S
OURCE
ON-
R
E
S
IS
T
A
NCE
(N
or
m
a
lize
d)
DS
(O
N
)
R
Ave
@ V
= 2.5V, I = 150mA
DS(ON)
GS
D
R
Ave
@ V
= 4.5V, I = 300mA
DS(ON)
GS
D
R
, D
R
A
IN
-S
O
U
R
C
E
O
N
-R
ES
IS
T
A
N
C
E (
)
DS
(O
N)
0
0.2
0.4
0.6
0.8
1
1.2
-50
-25
0
25
50
75
100 125 150
T , JUNCTION TEMPERATURE( C)
Fig. 6 On-Resistance Variation with Temperature
J
R
@ V
= 2.5V, I = 150mA
DS(ON)
GS
D
R
@ V
= 4.5V, I = 300mA
DS(ON)
GS
D