DMP2022LSS

Document number: DS31373 Rev. 5 - 2

3 of 5

www.diodes.com

June 2010

© Diodes Incorporated

DMP2022LSS

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

-50

0

50

100

150

T , AMBIENT TEMPERATURE (C)

A

Fig. 3 Normalized Static Drain-Source On-Resistance

vs. Ambient Temperature

V

= -2.5V

I = -8.0A

GS

D

V

= -4.5V

I = -9.0A

GS

D

V

= -10V

I = -10A

GS

D

-25

25

75

125

-I , DRAIN CURRENT (A)

Fig. 4

D

On-Resistance vs. Drain Current and Gate Voltage

0.001

0.01

0.1

0.1

1

10

100

V

= -2.5V

GS

V

= -3.0V

GS

V

= -4.5V

GS

Fig. 5 Typical Total Capacitance

100

1,000

10,000

04

8

12

16

20

-V

, DRAIN-SOURCE VOLTAGE (V)

DS

C

iss

f = 1MHz

V

= 0V

GS

Fig. 6 Gate Threshold Variation vs. Ambient Temperature

0

0.2

0.4

0.6

0.8

1.0

-50

-25

0

25

50

75

100

125 150

T , AMBIENT TEMPERATURE (°C)

A

I = -250µA

D

Fig. 7 Reverse Drain Current vs. Source-Drain Voltage

0.0001

0.001

0.01

0.1

1

10

0.1 0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

-V

, SOURCE-DRAIN VOLTAGE (V)

SD