Diodes DMC2400UV - Manual (Page 7)

DMC2400UV
Document number: DS35537 Rev. 6 - 2
7 of 10
www.diodes.com
February 2012
© Diodes Incorporated
DMC2400UV
NEW PROD
UC
T
ADVAN
CE I
N
F
O
RM
ATI
O
N
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
-I , DRAIN SOURCE CURRENT
Fig. 15 Typical On-Resistance vs.
Drain Current and Gate Voltage
D
R
,DRAI
N
-S
O
URCE
O
N
-RESI
S
T
ANCE(
)
DS
(O
N)
Ω
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
V = 2.5V
GS
-
V = -4.5V
GS
V = 1.8V
GS
-
0.01 0.1 1 10
-I , DRAIN SOURCE CURRENT (A)
Fig. 16 Typical On-Resistance vs.
Drain Current and Temperature
D
R
, D
R
AI
N-
S
O
U
R
CE
O
N-
R
E
S
IST
A
NCE
(
)
DS
(O
N
)
Ω
T = 150°C
A
0.6
0.8
1.0
1.2
1.4
1.6
R
, D
R
AI
N
-S
O
U
R
C
E
ON-
RES
IST
A
NCE
(
NORM
A
L
IZ
E
D)
DS
(O
N)
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
J
°
Fig. 17 On-Resistance Variation with Temperature
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
J
°
Fig. 18 On-Resistance vs.Temperature
R
, D
R
AI
N
-S
O
U
R
C
E
O
N
-R
ESI
S
T
A
N
C
E (
)
DS
(O
N)
Ω
0
0.5
1.0
1.5
2.0
0
0.2
0.4
0.6
0.8
1.0
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
Fig. 19 Gate Threshold Variation vs. Ambient Temperature
J
°
-V
,
G
A
T
E
T
H
R
ES
H
O
LD
V
O
L
T
A
G
E (
V
)
GS
(t
h
)
I = 250 A
D
μ
I = 300 A
D
μ
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
-V , SOURCE-DRAIN VOLTAGE (V)
Fig. 20 Diode Forward Voltage vs. Current
SD
-I
, S
O
U
R
C
E
C
U
R
R
EN
T
(A
)
S
0
0.2
0.4
0.6
0.8
1.0
T = 25 C
A
°