DMP4026LSD

Document number: DS44830 Rev. 2 - 2

3 of 7

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March 2023

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DMP4026LSD

V

GS = 10.0V

V

GS = 4.5V

V

GS = 4.0V

V

GS = 3.5V

V

GS = 3.0V

V

GS = 2.5V

V

GS = 2.2V

V

GS = 2.0V

0.0

5.0

10.0

15.0

20.0

25.0

30.0

0

0.5

1

1.5

2

2.5

3

V

DS, DRAIN-SOURCE VOLTAGE (V)

Figure 1. Typical Output Characteristic

T

J = -55℃

T

J = 25℃

T

J = 85℃

T

J = 125℃

T

J = 150℃

V

DS = 5V

0

5

10

15

20

25

30

0

1

2

3

4

5

V

GS, GATE-SOURCE VOLTAGE (V)

Figure 2. Typical Transfer Characteristic

V

GS = 4.5V

V

GS = 10V

0.01

0.012

0.014

0.016

0.018

0.02

0.022

0

5

10

15

20

25

30

I

D, DRAIN-SOURCE CURRENT (A)

Figure 3. Typical On-Resistance vs. Drain Current and

Gate Voltage

I

D = 3.0A

0

0.02

0.04

0.06

0.08

0.1

0

4

8

12

16

20

V

GS, GATE-SOURCE VOLTAGE (V)

Figure 4. Typical Transfer Characteristic

T

J = 150℃

T

J = 125℃

T

J = 85℃

T

J = 25℃

T

J = -55℃

V

GS = 10V

0.004

0.008

0.012

0.016

0.02

0.024

0.028

0

5

10

15

20

25

30

I

D, DRAIN CURRENT (A)

Figure 5. Typical On-Resistance vs. Drain Current and

Junction Temperature

V

GS = 10V, ID = 3.0A

V

GS = 4.5V, ID = 3.0A

0.6

0.8

1

1.2

1.4

1.6

1.8

-50

-25

0

25

50

75

100

125

150

T

J, JUNCTION TEMPERATURE (℃)

Figure 6. On-Resistance Variation with Junction Temperature