2SC5161

Transistors

Fig.4 DC current gain vs.

collector current (

ΙΙ )

0.01 0.02 0.05 0.1 0.2 0.5

1

2

5

10

(A)

1000

500

200

100

50

20

10

5

2

1

Ta

=25°C

Ta

=100°C

25

°C

−25°C

Fig.5 Collector-emitter saturation

voltage vs. collector current

0.01 0.02 0.05 0.1 0.2

0.5

1

2

5

10

(A)

10

5

2

1

0.5

0.2

0.1

0.01

0.02

0.05

5

=10

Ta

=25°C

Fig.6 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

(A)

10

5

2

1

0.5

0.2

0.1

0.05

0.02

0.01

−25°C

25

°C

100

°C

=5

Ta

=−25°C

100

°C

25

°C

Fig.7 Gain bandwidth product vs.

emitter current

−0.001−0.002 −0.005 −0.01 −0.02 −0.05 −0.1 −0.2

−0.5 −1

(A)

1

2

5

10

20

50

100

200

500

1000

Ta

=25°C

=10V

Fig.8 Collector output capacitance

vs. collector-base voltage

0.5

0.2

0.1

1

25

10

20

50 100

(V)

1000

500

200

100

50

20

10

5

2

1

Ta

=25°C

f

=1MHz

=0A

Fig.9 Switching time vs.

collector current

0.01 0.02 0.05

0.2

0.5

0.1

1

2

5

10

(A)

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

Pulse

!

!

!

!

Switching characteristic measurement circuit

Base current

wave form

Collector current

wave form

90%

10%

T.U.T.

200V

=250Ω

50

µs

duty cycle

≤1%