DMP3021SSS
30
25
20
15
10
5
30
25
20
15
10
5
VDS = -5.0V
VGS = -10V
VGS = -5.0V
VGS = -3.5V
VGS = -4.5V
VGS = -4.0V
VGS = -3.0V
VGS = -2.7V
TJ = 150℃
TJ = 125℃
TJ = 85℃
TJ = 25℃
VGS = -2.5V
TJ = -55℃
0
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
VGS, GATE-SOURCE VOLTAGE (V)
VDS, DRAIN-SOURCE VOLTAGE (V)
Figure 2. Typical Transfer Characteristic
Figure 1. Typical Output Characteristic
200
180
160
140
120
100
80
40
35
30
25
20
15
10
5
ID = -8A
ID = -5A
VGS = -4.5V
60
40
VGS = -10V
20
0
0
0
5
10
15
20
25
0
5
10 15 20 25 30 35 40 45 50
ID, DRAIN-SOURCE CURRENT (A)
VGS, GATE-SOURCE VOLTAGE (V)
Figure 3. Typical On-Resistance vs. Drain Current
and Gate Voltage
Figure 4. Typical Transfer Characteristic
2
1.8
1.6
1.4
1.2
1
20
18
16
14
12
10
8
VGS = -10V
TJ = 150℃
VGS = -10V, ID = -8A
TJ = 125℃
TJ = 85℃
TJ = 25℃
TJ = -55℃
VGS = -4.5V, ID = -5A
6
0.8
0.6
0.4
4
2
0
-50 -25
0
25
50
75
100 125 150
0
5
10
15
20
25
30
TJ, JUNCTION TEMPERATURE (℃)
Figure 6. On-Resistance Variation with
Junction Temperature
ID, DRAIN CURRENT (A)
Figure 5. Typical On-Resistance vs. Drain Current
and Temperature
3 of 7
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July 2021
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DMP3021SSS
Document number: DS43413 Rev. 2 - 2