Electrical Characteristic Curves (BC846A-G Thru. BC848C-G)

Comchip Technology CO., LTD.

Page 3

REV:B

Small Signal Transistor

QW-BTR31

Ta=25°C

Ta=100°C

Collector Current, Ic ( mA )

Ta=25°C

Ta=100°C

COMMON EMITTER

Collector Current, Ic ( mA )

Ta=25°C

Ta=100°C

β=20

Collector Current, Ic (mA)

Ambient Temperature, Ta (°C)

—

100

10

1

0.1

β=20

Ta

—

Collector Current, Ic (mA)

1

10

10

1000

100

0

1

3

5

4

6

0

4

8

12

16

20

54uA

48uA

42uA

36uA

30uA

24uA

18uA

12uA

Ta=100°C

Ta=25°C

Reverse Bias Voltage, V ( V )

400

600

800

1000

100

10

1

0.1

100

300

1000

100

10

1

0.1

10

100

1000

Common Emitter

0.1

1

100

10

0.1

1

100

10

1.0

0.6

0.4

0.1

0.8

20

1

0.1

10

50

Ta=25°C

100

50

25

0

75

125

150

0

50

100

150

200

250

-450uA

COMMON

EMITTER

Ta=25°C

f=1MHz

Ta = 25°C

Cib

Cob

60uA