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2010 ROHM Co., Ltd. All rights reserved.

2010.04 - Rev.B

Data Sheet

2SD1864



Package

Taping

Code

Type

TV2

2500

2SD1864

QR

Basic ordering

unit (pieces)

Item

R

180 to 390

Q

120 to 270



Electrical characteristic curves

(V)

Fig.1 Grounded emitter propagation

characteristics

0

10

0.01

2

5

1

0.2

0.5

0.1

0.02

0.05

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

3V

25

°C

−25°C

Ta = 100

°C

Fig.2 Grounded emitter output

characteristics (

Ι )

0

123

45

0

0.5

1.0

1.5

2.0

2.5

3.0

15mA

20mA

25mA

30mA

35mA

40mA

50mA

10mA

5mA

45mA

Ta = 25

°C

(V)

Fig.3 Grounded-emitter output

characteristics(

ΙΙ )

0

102030

4050

0

0.5

1.0

1.5

2.0

2.5

3.0

Ta = 25

°C

50mA

45mA

40mA

35mA

30mA

25mA

15mA

10mA

20mA

(A)

Fig.4 DC current gain vs.

collector current(

Ι )

0.01 0.02 0.05 0.1 0.2 0.5

1

2

5

1000

500

200

100

50

20

10

5

2

1

Ta = 25

°C

10

3V

(A)

Fig.5 DC current gain vs.

collector curren(

ΙΙ )

0.01 0.02 0.05 0.1 0.2

0.5

1

2

5

10

1000

500

200

100

50

20

10

5

2

1

= 3V

Ta = 100

°C

−25°C

25

°C

(A)

Fig.6 Collector-emitter saturation

voltage vs. collector current

0.010.02 0.05 0.1 0.2

0.5

1

2

5

10

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

Ta = 25

°C

20

10

(A)

Fig.7 Collector-emitter saturation

voltage vs. collector current

Base-emitter saturation voltage

vs. collector current

0.01 0.02 0.05 0.1 0.2 0.5

1

2

5

10

10

5

2

1

0.5

0.2

0.1

0.05

0.02

0.01

Ta =

−25°C

100

°C

25

°C

25

°C

Ta = 100

°C

−25°C

EMITTER CURRENT :

Fig.8 Gain bandwidth product vs.

emitter current

1

2

5

10 20

50 100 200

5001000

1000

500

200

50

20

100

10

2

5

1

Ta = 25

°C

= 5V

(V)

Fig.9 Collector output capacitance

vs. collector-base voltage

0.1 0.2

0.5

1

2

5

10

20

50 100

100

200

500

1000

10

20

50

2

5

1

Ta = 25

°C

f = 1MHz

= 0A