Diodes DMP3065LVT Manual do Utilizador descarregar pdf (Página 3)

DMP3065LVT

Document number: DS36697 Rev. 2 - 2

3 of 6

www.diodes.com

February 2014

© Diodes Incorporated

DMP3065LVT

ADVANCE INFORMATION

0.0

2.0

4.0

6.0

8.0

10.0

12.0

14.0

16.0

18.0

20.0

012345

-V , DRAIN -SOURCE VOLTAGE (V)

Figure 1 Typical Output Characteristics

DS

-I , D

R

A

I

N

C

U

R

R

E

N

T

(

A

)

D

V= -2.5V

GS

V= -3.5V

GS

V= -4.0V

GS

V= -4.5V

GS

V= -10V

GS

V= -3.0V

GS

0

2

4

6

8

10

12

14

16

18

20

0123 45

-V , GATE-SOURCE VOLTAGE (V)

GS

Figure 2 Typical Transfer Characteristics

-I , D

R

AI

N

C

U

R

R

E

N

T (A)

D

T = 150C

A

°

T = 125C

A

°

T = 85C

A

°

T = 25C

A

°

T = -55C

A

°

V = -5.0V

DS

0

0.02

0.04

0.06

0.08

0.1

02468101214161820

-I , DRAIN SOURCE CURRENT (A)

Figure 3 Typical On-Resistance vs.

Drain Current and Gate Voltage

D

R

, D

R

AIN-S

O

U

R

CE

O

N-

R

ESISTANCE ( )

DS(ON)

Ω

V = -4.5V

GS

V = -10V

GS

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.5

0 2 4 6 8 10 12 14 16 18 20

-V , GATE-SOURCE VOLTAGE (V)

GS

Figure 4 Typical Transfer Characteristic

R

, D

R

AI

N

-S

O

U

R

C

E

O

N

-

R

ESIS

T

A

N

C

E ( )

DS(ON)

Ω

I= -3.7A

D

I= -4.9A

D

0

0.02

0.04

0.06

0.08

0.1

0.12

0.14

2 4 6 8 10 12 14 16 18 20

-I , DRAIN SOURCE CURRENT (A)

Figure 5 Typical On-Resistance vs.

Drain Current and Temperature

D

R

, D

R

AIN-S

O

U

R

CE

O

N-

R

ESISTANCE ( )

DS(ON)

Ω

T = -55C

A

°

T = 25C

A

°

T = 85C

A

°

T = 125 C

A

°

T = 150 C

A

°

0.6

0.8

1

1.2

1.4

1.6

1.8

-50-25 0 25 50 75100125150

T , JUNCTION TEMPERATURE ( C)

J

°

Figure 6 On-Resistance Variation with Temperature

R

, D

R

AI

N

-S

O

U

R

C

E

ON-RESISTANCE (NORMALIZED)

DS(ON)

V = -4.5V

I = -3.7A

GS

D

V = -10V

I = -4.9A

GS

D

1 2 3 4 5 6

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