Dmn1019usn new prod uc t, Dmn1019usn – Diodes DMN1019USN User Manual
Page 3
DMN1019USN
Document number: DS36999 Rev. 2 - 2
3 of 6
May 2014
© Diodes Incorporated
DMN1019USN
NEW PROD
UC
T
V , DRAIN-SOURCE VOLTAGE (V)
Figure 1 Typical Output Characteristics
DS
I,
D
R
AI
N
C
U
R
R
EN
T
(A
)
D
0.0
4.0
8.0
12.0
16.0
20.0
0
1
2
3
4
5
V
= 1.0V
GS
V
= 8.0V
GS
V
=1.2V
GS
V
= 3.0V
GS
V
= 2.0V
GS
V
= 1.5V
GS
V , GATE-SOURCE VOLTAGE (V)
GS
Figure 2 Typical Transfer Characteristics
I,
D
R
AI
N
C
U
R
R
E
N
T
(A
)
D
0
2
4
6
8
10
12
14
16
18
20
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
V
= 5.0V
DS
T = 150°C
A
T = 125°C
A
T = 85°C
A
T = 25°C
A
T = -55°C
A
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
CE
O
N-
R
ES
IST
A
NCE
(
)
DS
(O
N)
Ω
0.006
0.007
0.008
0.009
0.01
0.011
0.012
0.013
0.014
0.015
0.016
2
4
6
8
10
12
14
16
18
20
V
= 2.5V
GS
V
= 4.5V
GS
V
= 1.5V
GS
V , GATE-SOURCE VOLTAGE (V)
GS
Figure 4 Typical Transfer Characteristics
R
, D
R
AI
N
-S
O
U
R
C
E
O
N
-R
ESI
S
TA
N
C
E (
)
DS
(O
N
)
Ω
0
0.005
0.01
0.015
0.02
0.025
0.03
0
1
2
3
4
5
6
7
8
I = 9.7A
D
I = 8.1A
D
I = 4.5A
D
I , DRAIN CURRENT (A)
D
Figure 5 Typical On-Resistance vs.
Drain Current and Temperature
R
, D
R
AI
N
-S
O
U
R
CE
O
N-
R
ES
IS
TA
N
C
E
(
)
DS
(O
N
)
Ω
0.005
0.006
0.007
0.008
0.009
0.01
0.011
0.012
0.013
0.014
0.015
0
2
4
6
8
10
12
14 16
18
20
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 , JUNCTION TEMPERATURE ( C)
Figure 6 On-Resistance Variation with Temperature
J
°
R
, D
R
AI
N-
S
O
U
R
C
E
ON-
R
ES
IST
A
NCE
(
N
ORM
A
L
IZ
E
D)
DS
(O
N)
0.6
0.8
1
1.2
1.4
1.6
-50
-25
0
25
50
75
100
125 150
V
= .5V
I = 4.5A
GS
D
1
V
=
V
I = 9A
GS
D
2.5
V
=
V
I = 9.7A
GS
D
4.5