Panasonic 2SA2079 User Manual

Page 2

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background image

2SA2079

2

SJC00326AED

P

C

 T

a

I

C

 V

CE

I

C

 I

B

I

B

 V

BE

I

C

 V

BE

V

CE(sat)

 I

C

0

20 40

60 80 100 120 140

0

20

40

60

80

100

120

2SA2162_ P

C

-T

a

Collector power dissipation

P

C

(

mW

)

Ambient temperature T

a

(°C)

Collector current

I

C

(

mA

)

Collector-emitter voltage V

CE

(V)

0

10

20

30

40

50

−60

0

2

4

6

8

10 −12

T

a

= −300 µA

250 µA

200 µA

150 µA

100 µA

50 µA

2SA2079_I

C

-V

CE

T

a

= 25°C

Base current I

B

(mA)

Collector current

I

C

(

mA

)

2SA2079_I

C

-I

B

0 − 0.2 − 0.4 − 0.6 − 0.8 −1.0 −1.2

0

140

120

100

80

60

40

20

V

CE

= −10 V

T

a

= 25°C

Base-emitter voltage V

BE

(V)

Base current

I

B

(m

A

)

2SA2079_I

B

-V

BE

0

0.8

0.2

0.4

0.6

0

1.0

2.0

2.5

3.0

3.5

0.5

1.5

V

CE

= −10 V

T

a

= 25°C

Base-emitter voltage V

BE

(V)

Collector current

I

C

(

mA

)

2SA2079_I

C

-V

BE

0

0.4

0.2

1.0 −1.2

0.8

0.6

20

40

60

80

100

120

0

T

a

= 75°C

25°C

25°C

V

CE

= −10 V

Collector

-emitter saturation voltage

V

CE(sat)

(

V

)

Collector current I

C

(mA)

T

a

= 75°C

25°C

25°C

2SA2079_V

CE(sat)

-I

C

1

10

100

0.01

0.1

1

I

C

/ I

B

= 10 V

h

FE

 I

C

C

ob

 V

CB

Forward current transfer ratio

h

FE

Collector current I

C

(mA)

2SA2079_h

FE

-I

C

1

10

100

1000

0

300

250

200

150

100

50

T

a

= 75°C

25°C

25°C

V

CE

= −10 V

Collector-base voltage V

CB

(V)

Collector output capacitance (Common base, input open circuited)

C

ob

(pF)

8

16

24

32

40

0

10

1

2SA2079_C

ob

-V

CB

f = 1 MHz

T

a

= 25°C

This product complies with the RoHS Directive (EU 2002/95/EC).

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