Diodes DMN55D0UT Bedienungsanleitung PDF herunterladen (Seite 3)

DMN55D0UT

Document number: DS31330 Rev. 5 - 2

3 of 5

www.diodes.com

December 2012

© Diodes Incorporated

DMN55D0UT

NEW PRODUCT

Fig. 1 Typical Output Characteristics

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

V , DRAIN-SOURCE VOLTAGE (V)

DS

I, D

R

AIN

C

U

R

R

EN

T

(A)

D

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

V = 1.0V

GS

V = 1.5V

GS

V = 2.5V

GS

V = 4.5V

GS

V = 10V

GS

V = 3.0V

GS

Fig. 2 Typical Transfer Characteristics

V , GATE SOURCE VOLTAGE (V)

GS

I, D

R

AIN

C

U

R

R

EN

T

(A)

D

0

0.1

0.2

0.3

0.4

0.5

01 234

V = 10V

DS

T = -55°C

A

T = 25°C

A

T = 125°C

A

T = 150°C

A

T = 85°C

A

Fig. 3 Typical On-Resistance

vs. Drain Current and Gate Voltage

I , DRAIN CURRENT (A)

D

R , DRAIN-SOURCE ON-RESISTANCE ( )

DS(ON)

Ω

1

10

0.001 0.01 0.1 1

V = 4.0V

GS

V= 2.5V

GS

I , DRAIN CURRENT (A)

Fig. 4 Typical Drain-Source On-Resistance

vs. Drain Current and Temperature

D

R

, D

R

AIN-S

O

U

R

C

E

O

N-

R

ESIS

T

AN

C

E ( )

DS(ON)

Ω

1

10

0 0.1 0.2 0.3 0.4 0.5

T = -55°C

A

T = 25°C

A

T = 85°C

A

T = 125°C

A

T = 150°C

A

Fig. 5 On-Resistance Variation with Temperature

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

-50 -25 0 25 50 75 100 125 150

T , JUNCTION TEMPERATURE (°C)

J

R , DRAIN-TO-SOURCE

RESISTANCE (NORMALIZED)

DS(ON)

V = 2.5V

I = 80mA

GS

D

V = 4V

I = 100mA

GS

D

0.4

Fig. 6 Typical Capacitance

0 5 10 15 20 25 30 35 40

V , DRAIN-SOURCE VOLTAGE (V)

DS

C

,

C

A

P

A

C

I

T

A

N

C

E (p

F

)

0

5

10

15

20

25

30

35

f = 1MHz

V = 0V

GS

C

iss

C

oss

C

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