User Manual

DMP21D0UFD
Datasheet Number: DS35364
Rev. 4 - 2
6 of 8
www.diodes.com
March 2012
© Diodes Incorporated
A
Product Line o
f
Diodes Incorporated
DMP21D0UFD
0
0.2
0.4
0.6
0.8
1.0
1.2
-V ,
G
A
T
E
T
H
R
ES
H
O
LD V
O
L
T
A
G
E (V)
GS(TH)
1.4
Fig. 12 Gate Threshold Variation vs. Ambient Temperature
-50 -25 0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE (°C)
A
I = -1mA
D
I = -250µA
D
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.4 0.6 0.8 1.0 1.2
-I , S
O
U
R
C
E
C
U
R
R
EN
T
(A)
S
T = 25°C
A
Fig. 13 Diode Forward Voltage vs. Current
-V , SOURCE-DRAIN VOLTAGE (V)
SD
1
10
100
1,000
10,000
04 8121620
-I , LEAKA
G
E
C
U
R
R
EN
T
(nA)
DSS
Fig. 14 Typical Leakage Current vs. Drain-Source Voltage
-V , DRAIN-SOURCE VOLTAGE (V)
DS
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
02468
V , GATE-SOURCE VOLTAGE (V)
GS
Fig.15 Leakage Current vs. Gate-Source Voltage
0.1
1
10
100
1,000
10,000
100,000
I , LEAKA
G
E
C
U
R
R
E
N
T
(nA)
GSS
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
T = -55°C
A
0.1
1
10
100
1,000
10,000
100,000
02468
V , GATE-SOURCE VOLTAGE (V)
GS
Fig.16 Leakage Current vs. Gate-Source Voltage
I, LEAKA
G
E
C
U
R
R
E
N
T
(nA)
GSS
T = 25°C
A
T = 85°C
A
T = 125°C
A
T = 150°C
A
T = -55°C
A
1,000
0 2 4 6 8 101214161820
100
10
1
-V , DRAIN-SOURCE VOLTAGE (V)
Fig. 17 Typical Junction Capacitance
DS
C
, J
U
N
C
T
I
O
N
C
A
P
A
C
I
T
AN
C
E (p
F
)
T
C
oss
C
rss
f = 1MHz
C
iss