Diodes DMP3099L - Manual (Page 4)

DMP3099L
Document number: DS36081 Rev. 3 - 2
4 of 6
www.diodes.com
May 2013
© Diodes Incorporated
DMP3099L
NEW PROD
UC
T
T , AMBIENT TEMPERATURE ( C)
Figure 7 Gate Threshold Variation vs. Ambient Temperature
A

V,
G
A
T
E
T
H
R
ES
H
O
LD
V
O
LT
A
G
E (
V
)
GS
(t
h)
0
0.8
1.6
2.4
-50 -25 0 25 50 75 100 125 150
I = -1mA
D
I = -250µA
D
V , SOURCE-DRAIN VOLTAGE (V)
SD
Figure 8 Diode Forward Voltage vs. Current
I,
S
O
U
R
C
E
C
U
R
R
EN
T
(A
)
S
0
4
8
12
16
20
0 0.3 0.6 0.9 1.2 1.5
T = 25°C
A
V , DRAIN-SOURCE VOLTAGE (V)
DS
Figure 9 Typical Junction Capacitance
C
, J
U
N
C
T
IO
N
C
A
P
A
C
IT
AN
C
E (
pF
)
T
10
100
1000
0 5 10 15 20 25 30
f = 1MHz
C
iss
C
oss
C
rss
Q (nC)
g
, TOTAL GATE CHARGE
Figure 10 Gate Charge
V
G
A
T
E
T
H
R
ES
H
O
LD
V
O
LT
A
G
E (
V
)
GS
0
1
2
3
4
5
6
7
8
9
10
0 2 4 6 8 10 12
V = 15V
I = A
DS
D
3.8