Instruction Manual

DMP3028LSD
Document number: DS35966 Rev. 3 - 2
4 of 6
www.diodes.com
June 2013
© Diodes Incorporated
DMP3028LSD
ADVANCED INFORMATION
0.01
0.02
0.03
0.04
0.05
0
-50 -25 0 25 50 75 100 125 150
T , JUNCTION TEMPERATURE ( C)
J
°
Figure 7 On-Resistance Variation with Temperature
R , DRAIN-SOURCE ON-RESISTANCE ( )
DS(on)
Ω
V = -10V
I= A
GS
D
-10
V = 5.0V
I= A
GS
D
-
-5.0
-50 -25 0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE (°C)
Figure 8 Gate Threshold Variation vs. Ambient Temperature
A
0.5
1.0
1.5
2.0
2.5
3.0
V , GATE THRESHOLD VOLTAGE (V)
GS(TH)
0
-I = 1mA
D
-I = 250µA
D
0 0.2 0.4 0.6 0.8 1.0 1.2
10
15
20
-I , SOURCE CURRENT (A)
S
0
5
-V , SOURCE-DRAIN VOLTAGE (V)
Figure 9 Diode Forward Voltage vs. Current
SD
T = 25 C
A
°
T = -55 C
A
°
T = 85 C
A
°
T = 125 C
A
°
T = 150 C
A
°