Diodes 2DA1774QLP Manuel d'utilisateur télécharger pdf (Page 3)

2DA1774QLP

Document number: DS31438 Rev. 4 - 2

3 of 4

www.diodes.com

January 2011

© Diodes Incorporated

2DA1774QLP

-I , COLLECTOR CURRENT (mA)

Fig. 3

C

Typical DC Current Gain

vs. Collector Current

h, D

C

C

U

R

R

EN

T

G

AIN

FE

0

100

200

300

0.1 1 10 100 1,000

-I , COLLECTOR CURRENT (mA)

Fig. 4

C

Typical Collector-Emitter Saturation Voltage

vs. Collector Current

-V ,

C

O

LLE

C

T

O

R

-EMI

T

T

E

R

SATURATION VOLTAGE (V)

CE(SAT)

0

0.1

0.2

0.3

0.4

0.5

0.1 1 10 100 1,000

T = 150ºC

A

T = -55ºC

A

T = 85ºC

A

T = 25ºC

A

I/I = 10

CB

-I , COLLECTOR CURRENT (mA)

Fig. 5

C

Typical Base-Emitter Turn-On Voltage

vs. Collector Current

-V , BASE-EMI

T

T

E

R

T

U

R

N

-

O

N

V

O

L

T

A

G

E (V)

BE(ON)

0

0.2

0.4

0.6

0.8

1.0

1.2

0.1 1 10 100 1,000

0.1 1 10 100

-I , COLLECTOR CURRENT (mA)

C

-V , BASE-EMI

T

T

E

R

SATURATION VOLTAGE (V)

BE(SAT)

Fig. 6 Typical Base-Emitter Saturation Voltage

vs. Collector Current

0

0.2

0.4

0.6

0.8

1.0

1.2

1,000

T = -55°C

A

T = 25°C

A

T = 85°C

A

T = 150°C

A

I/I = 10

CB

Package Outline Dimensions

DFN1006-3

Dim Min Max Typ

A 0.47 0.53 0.50

A1 0 0.05 0.03

b1 0.10 0.20 0.15

b2 0.45 0.55 0.50

D 0.95 1.075 1.00

E 0.55 0.675 0.60

e

⎯ ⎯

0.35

L1 0.20 0.30 0.25

L2 0.20 0.30 0.25

L3

⎯ ⎯

0.40

All Dimensions in mm

L2

A1

E

b2

L1L3

D

e

b1

A

1 2 3 4

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