User Manual
DMP2070UCB6
Document number: DS35553 Rev. 2 - 2
3 of 6
www.diodes.com
October 2011
© Diodes Incorporated
DMP2070UCB6
NEW PRODUCT
0
2
4
6
8
10
-V , DRAIN -SOURCE VOLTAGE(V)
Fig. 1 Typical Output Characteristics
DS
012 345
-I , D
R
AI
N
C
U
R
R
E
N
T
(A)
D
V = -1.2V
GS
V = -1.5V
GS
V = -1.8V
GS
V = -2.0V
GS
V = -2.5V
GS
V = -4.5V
GS
0 0.5 1 1.5 2 2.5 3
-V , GATE-SOURCE VOLT AGE (V)
GS
Fig. 2 Typical Transfer Characteristics
0
2
4
6
8
10
-I , D
R
AIN
C
U
R
R
EN
T
(A)
D
T = 150 C
A
°
T = 125 C
A
°
T = 85C
A
°
T = 25C
A
°
T = -55C
A
°
V = -5.0V
DS
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
12345678910
-I , DRAIN SOURCE CURRENT
Fig. 3 T ypical On-Resistance vs.
Drain C ur r ent and Gate Volt age
D
R
,D
R
AIN-S
O
U
R
CE
O
N-
R
ESISTANCE( )
DS(ON)
Ω
012345678
-I , DRAIN SOURCE CURRENT (A)
Fig. 4 T ypical On-Resistance vs.
Drain C ur r ent and Temp er atu r e
D
R , DRAIN-SOURCE ON-RESISTANCE( )
DS(ON)
Ω
V = -4.5V
GS
T = -55C
A
°
T = 25C
A
°
T = 85C
A
°
T = 125 C
A
°
T = 150 C
A
°
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERA TURE ( C)
J
°
Fig. 5 On-Resistance Variation with Temperature
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-RESISTANCE (Normalized)
DS(ON)
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERA TURE ( C)
J
°
Fig. 6 On-Resistance Variation with Temperature
0
0.02
0.04
0.06
0.08
0.10
0.12
R
, D
R
AI
N
-S
O
U
R
C
E
O
N
-
R
ESIS
T
A
N
C
E ( )
DS(ON)
Ω
V = -4.5V
I= A
GS
D
-2
V=.5V
I= A
GS
D
-2
-1