Diodes DMN4800LSSL - Manual (Page 4)

DMN4800LSSL
Document number: DS35016 Rev. 4 - 2
4 of 6
www.diodes.com
November 2013
© Diodes Incorporated
DMN4800LSSL
NEW PROD
UC
T
Fig. 7 Gate Threshold Variation vs. Ambient Temperature
-50 -25 0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE (°C)
A
V
, GA
T
E
T
H
RE
S
H
OL
D V
O
LT
A
G
E
(V
)
GS
(T
H
)
0
0.4
0.8
1.2
1.6
I = 250µA
D
I = 1mA
D
0
4
8
12
16
20
0.4 0.5 0.6 0.7 0.8 0.9 1.0
Fig. 8 Diode Forward Voltage vs. Current
V , SOURCE-DRAIN VOLTAGE (V)
SD
I,
S
O
U
R
C
E
C
U
R
R
EN
T
(A
)
S
T = 25°C
A
0 5 10 15 20 25 30
10
100
1,000
10,000
C
, C
A
P
A
C
IT
AN
C
E (
p
F
)
Fig. 9 Typical Total Capacitance
V , DRAIN-SOURCE VOLTAGE (V)
DS
C
iss
C
rss
C
oss
0
2
4
6
8
10
0 2 4 6 8 10 12 14 16
Fig. 10 Total Gate Charge
V,
G
A
T
E-
S
O
U
R
C
E V
O
LT
A
G
E (
V
)
GS
Q , TOTAL GATE CHARGE (nC)
G
I = 11.6A
D
I = 9A
D
0 5 10 15 20 25 30
Fig. 11 Typical Leakage Current vs. Drain-Source Voltage
V , DRAIN-SOURCE VOLTAGE (V)
DS
1
10
100
1,000
10,000
I,
L
E
A
K
A
G
E
C
U
R
R
EN
T
(n
A
)
DS
S
T = -55°C
A
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A