BC846AWT1 データシートの表示（PDF） - Leshan Radio Company

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BC846AWT1

General Purpose Transistors

Leshan Radio Company 

LESHAN RADIO COMPANY, LTD.

BC846AWT1, BWT1 BC847AWT1, BWT1, CWT1 BC848AWT1, BWT1, CWT1

BC847/BC848

10.0

7.0

5.0

3.0

2.0

C ib

C ob

T A = 25°C

1.0

0.4 0.6 0.81.0 2.0 4.0 6.0 8.010

20

40

V R , REVERSE VOLTAGE (VOLTS)

Figure 5. Capacitances

400

300

200

100

V CE = 10V

80

T A = 25°C

60

40

30

20

0.5 0.7 1.0

2.0 3.0

5.0 7.010

20 30 50

I C , COLLECTOR CURRENT (mAdc)

Figure 6. Current–Gain – Bandwidth Product

V CE = 5V

T A = 25°C

2.0

1.0

0.5

0.2

0.1 0.2

1.0

10

100

I C , COLLECTOR CURRENT (mA)

Figure 7. DC Current Gain

2.0

T A= 25°C

1.6

20mA

50mA 100mA

200mA

1.2

I=

0.8

C

10 mA

0.4

0

0.02 0.05 0.1 0.2

0.5 1.0 2.0 5.0 10 20

I B , BASE CURRENT (mA)

Figure 9. Collector Saturation Region

1.0

T A = 25°C

0.8

V BE(sat) @ I C /I B = 10

0.6

VBE @ VCE = 5.0 V

0.4

0.2

0

0.2

VCE(sat) @ I C /I B= 10

0.5 1.0 2.0 5.0 10 20 50 100 200

I C , COLLECTOR CURRENT (mA)

Figure 8. “On” Voltage

–1.0

–1.4

–1.8

–2.2

θ VB for V BE

–55°C to 125°C

–2.6

–3.0

0.2 0.5 1.0 2.0 5.0 10 20

50 100 200

I C , COLLECTOR CURRENT (mA)

Figure 10. Base–Emitter Temperature Coefficient

K4–3/4

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