Diodes DMG2301U - Manual (Page 3)

DMG2301U
Document number: DS31848 Rev. 3 - 2
3 of 6
www.diodes.com
September 2013
© Diodes Incorporated
DMG2301U
NEW PROD
UC
T
0
2
4
6
8
10
0 0.5 1 1.5 2 2.5 3
Fig. 1 Typical Output Characteristic
-V , DRAIN-SOURCE VOLTAGE (V)
DS
-I
, D
R
AI
N
C
U
R
R
EN
T
(A
)
D
V = -1.2V
GS
V = -1.5V
GS
V = -2.0V
GS
V = -2.5V
GS
V = -3.0V
GS
V = -4.5V
GS
V = -8.0V
GS
0
2
4
6
8
10
0 0.5 1 1.5 2 2.5 3
Fig. 2 Typical Transfer Characteristic
-V , GATE-SOURCE VOLTAGE (V)
GS
-I
, D
R
AI
N
C
U
R
R
EN
T
(A
)
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
0.05
0.10
0.15
0.20
0.25
0.1 1 10
Fig. 3 Typical On-Resistance
vs. Drain Current and Gate Voltage
-I , DRAIN-SOURCE CURRENT (A)
D
R
, D
R
AI
N-
S
O
U
R
C
E
O
N-
R
ESI
S
TAN
C
E (
)
DS
(O
N)

V = -2.5V
GS
V = -4.5V
GS
V = -1.8V
GS
0
0.04
0.08
0.12
0.16
0 2 4 6 8 10
-I , DRAIN CURRENT (A)
D
Fig. 4 Typical On-Resistance
vs. Drain Current and Temperature
R
, D
R
AI
N-
S
O
U
R
C
E
O
N-
R
ES
IS
TAN
C
E (
)
DS
(O
N)

T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
V = -4.5V
GS
0.5
0.7
0.9
1.1
1.3
1.5
1.7
R
, D
R
AI
N-
S
O
U
R
C
E
ON-
R
ES
IST
A
NCE
(
N
ORMAL
IZ
E
D)
DS
O
N
Fig. 5 On-Resistance Variation with Temperature
-50 -25 0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE (°C)
A
V = -5V
I = -10A
GS
D
V = -2.5V
I = -5A
GS
D
0
0.04
0.08
0.12
0.16
R
, D
R
AI
N-
S
O
U
R
C
E
ON-
R
ES
IST
A
NCE
(
)
DS
O
N

Fig. 6 On-Resistance Variation with Temperature
-50 -25 0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE (°C)
A
V = -5V
I = -10A
GS
D
V = -2.5V
I = -5.5A
GS
D