BCP 54 / 55 / 56

Datasheet Number: DS35367 Rev. 2 – 2

5 of 7

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June 2011

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BCP 54 / 55 / 56

I , COLLECTOR CURRENT (A)

C

Fig. 3 Typical Base-Emitter Turn-On Voltage

vs. Collector Current

0

0.2

0.4

0.6

0.8

1.2

0.0001

0.001

0.01

0.1

1

10

1.0

I , COLLECTOR CURRENT (A)

C

Fig. 4 Typical Collector-Emitter Saturation Voltage

vs. Collector Current

0

0.1

0.2

0.3

0.4

0.0001

0.001

0.01

0.1

1

10

I , COLLECTOR CURRENT (A)

C

Fig. 5 Typical Base-Emitter Saturation Voltage

vs. Collector Current

0

0.2

0.4

0.6

0.8

1.0

1.2

0.0001

0.001

0.01

0.1

1

10

V , REVERSE VOLTAGE (V)

R

Fig. 6 Typical Capacitance Characteristics

0

20

40

60

80

100

120

140

0.1

1

10

100

I , COLLECTOR CURRENT (mA)

C

Fig. 7 Typical Gain-Bandwidth Product

vs. Collector Current

0

50

100

150

200

250

300

020

40

60

80

100

V

= 5V

f = 100MHz

CE