Owner's manual

DMP4015SK3Q
Document number: DS36665 Rev. 12- 2
3 of 7
www.diodes.com
December 2013
© Diodes Incorporated
DMP4015SK3Q
-V , DRAIN -SOURCE VOLTAGE(V)
Fig. 1 Typical Output Characteristics
DS
-I , D
R
AIN
C
U
R
R
EN
T
(A)
D
0.0
5.0
10.0
15.0
20.0
25.0
30.0
0 0.5 1 1.5 2
-V = 10V
GS
-V = 4.5V
GS
-V = 4.0V
GS
-V = 3.5V
GS
-V = 3.0V
GS
-I , DRAIN CURRENT (A)
D
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0
5
10
15
20
25
30
-V , GATE-SOURCE VOLTAGE (V)
GS
Fig. 2 Typical Transfer Characteristics
-I , DRAIN SOURCE CURRENT
Fig. 3 Typical On-Resistance vs.
Drain Current and Gate Voltage
D
R,DRAIN-S
O
URCE
O
N-RESISTANCE( )
DS(ON)
Ω
0
0.005
0.01
0.015
0.02
0 5 10 15 20 25 30
-I , DRAIN SOURCE CURRENT (A)
Fig. 4 Typical On-Resistance vs.
Drain Current and Temperature
D
R , DRAIN-S
O
URCE
O
N-RESISTANCE( )
DS(ON)
Ω
0
0.005
0.01
0.015
0.02
0 5 10 15 20 25 30
-V = 4.5V
GS
T = -55C
A
°
T = 25C
A
°
T = 85C
A
°
T = 125C
A
°
T = 150C
A
°
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
J
°
Fig. 5 On-Resistance Variation with Temperature
R , DRAIN-SOURCE ON-RESISTANCE
(Normalized)
DS(ON)
0.6
0.8
1
1.2
1.4
1.6
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
J
°
Fig. 6 On-Resistance Variation with Temperature
R
, D
R
AIN-S
O
U
R
C
E
O
N-
R
ESISTAN
C
E ( )
DS(ON)
Ω
-V = 10V
-I = 10A
GS
D
-V = 4.5V
-I = 5.0A
GS
D
0
0.004
0.008
0.012
0.016
0.020