2SA2072

Data Sheet

3/3

www.rohm.com

○

c

2009 ROHM Co., Ltd. All rights reserved.

2009.02 - Rev.B

0.001

0.01

0.1

10

1

0.1

1

10

=10/1

Fig.7 Base-emitter saturation voltage

vs. collector current

125

°C

−40°C

25

°C

0.001

0.01

0.1

10

1

1

10

100

1000

Ta

=25°C

Fig.8 Transition frequency

0.1

10

100

1

1

10

100

1000

Ta

=25°C

f=1MHz

Fig.9 Collector output capacitance

1000

10

1

0.1

0.01

100

10

(A)

Fig.10 Switching Time

tf

tstg

ton

Ta=25

°C

Switching characteristics measurement circuits

=8.3Ω

50

µs

DUTY CYCLE 1%

−25V

ton

tstg

tf

10%

90%

BASE CURRENT

WAVEFORM

COLLECTOR CURRENT

WAVEFORM