Electrical Characteristic Curves (BC856AW-HF Thru. BC858CW-HF)

Comchip Technology CO., LTD.

Page 3

REV:A

General Purpose Transistor

Company reserves the right to improve product design , functions and reliability without notice.

Collector-Emitter Voltage, VCE (V)

-0

-10

-2

-4

-6

-8

-0

-1

-2

-3

-4

-5

-6

Fig.1 - Static Characteristic

COMMON

EMITTER

Ta=25°C

IB=-2µA

IB=-4µA

IB=-6µA

IB=-8µA

IB=-10µA

IB=-12µA

IB=-14µA

IB=-16µA

IB=-18µA

IB=-20µA

Fig.3 - VBEsat — IC

Collector Current, IC (mA)

-0.1

-10

-1

-100

-0

-200

-400

-600

-800

-1000

β=20

Ta=25°C

Ta=100°C

Fig.5 - Cob / Cib — VCB / VEB

Reverse Bias Voltage, V (V)

-0.1

-10

-1

0

3

6

9

12

15

f=1MHz

IE=0 / IC=0

Ta=25°C

Cib

Cob

Fig.2 - hFE — IC

Collector Current, IC (mA)

-1

-100

-10

0

100

200

300

400

500

VCE=-5V

Ta=25°C

Ta=100°C

Fig.4 - VCEsat — IC

-0.1

-10

-1

-100

Collector Current, IC (mA)

-1000

-100

-10

β=20

Ta=25°C

Ta=100°C

Fig.6 - PC — Ta

0

125

25

50

75

100

150

0

30

60

90

120

150

180

Ambient Temperature, Ta (°C)

QW-JTR59