Owner's manual

DMC3028LSD
Document Revision: 4
8 of 11
www.diodes.com
July 2009
© Diodes Incorporated
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Diodes Incorporated
DMC3028LSD
Q2 P-Channel
0.1 1 10
0.1
1
10
0.1 1 10
0.01
0.1
1
10
23
0.1
1
10
-50 0 50 100 150
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.1 1 10
0.01
0.1
1
10
0.2 0.4 0.6 0.8 1.0
1E-3
0.01
0.1
1
10
2.5V
10V
3.5V
4.5V
Output Characteristics
T = 25°C
3V
V
GS
-I
D
Drain Current (A)
-V
DS
Drain-Source Voltage (V)
10V
2.5V
2V
3.5V
3V
Output Characteristics
T = 150°C
V
GS
-I
D
Drain Current (A)
-V
DS
Drain-Source Voltage (V)
Typical Transfer Characteristics
V
DS
= 10V
T = 25°C
T = 150°C
-I
D
Drain Current (A)
-V
GS
Gate-Source Voltage (V)
Normalised Curves v Temperature
R
DS(on)
V
GS
= 10V
I
D
= 7.1A
V
GS( th)
V
GS
= V
DS
I
D
= 250uA
Normalised R
DS(on)
and V
GS(th)
Tj Junction Temperature (°C)
2.5V
10V
3.5V
4V
3V
On-Resistance v Drain Current
T = 25°C
V
GS
R
DS(on)
Drain-Source On-Resistance (Ω)
-I
D
Drain Current (A)
Vgs = 0V
T = 150°C
T = 25°C
Source-Drain Diode Forward Voltage
-V
SD
Source-Drain Voltage (V)
-I
SD
Reverse Drain Current (A)