BC517(2011) 데이터 시트보기 (PDF) - ON Semiconductor

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BC517
(Rev.:2011)

Darlington Transistors

ON Semiconductor 

BC517

SMALL−SIGNAL CHARACTERISTICS

20

4.0

VCE = 5.0 V

10

TJ = 25°C

f = 100 MHz

2.0 TJ = 25°C

7.0

Cibo

1.0

5.0

Cobo

0.8

0.6

3.0

0.4

2.0

0.04

0.1 0.2 0.4 1.0 2.0 4.0 10 20 40

VR, REVERSE VOLTAGE (VOLTS)

Figure 6. Capacitance

0.2

0.5 1.0 2.0

0.5 10 20

50 100 200 500

IC, COLLECTOR CURRENT (mA)

Figure 7. High Frequency Current Gain

200 k

100 k

70 k

50 k

TJ = 125°C

25°C

30 k

20 k

10 k

7.0 k

- 55°C

5.0 k

3.0 k

VCE = 5.0 V

2.0 k

5.0 7.0 10

20 30 50 70 100 200 300 500

IC, COLLECTOR CURRENT (mA)

Figure 8. DC Current Gain

3.0

2.5

IC = 10 mA 50 mA

2.0

TJ = 25°C

250 mA 500 mA

1.5

1.0

0.5

0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 200 500 1000

IB, BASE CURRENT (mA)

Figure 9. Collector Saturation Region

1.6

TJ = 25°C

1.4

VBE(sat) @ IC/IB = 1000

1.2

VBE(on) @ VCE = 5.0 V

1.0

0.8

VCE(sat) @ IC/IB = 1000

- 1.0

*APPLIES FOR IC/IB ≤ hFE/3.0

- 2.0 *RqVC FOR VCE(sat)

- 3.0

- 4.0

qVB FOR VBE

- 5.0

25°C TO 125°C

- 55°C TO 25°C

25°C TO 125°C

- 55°C TO 25°C

0.6

5.0 7.0 10

- 6.0

20 30 50 70 100 200 300 500

5.0 7.0 10

20 30 50 70 100 200 300 500

IC, COLLECTOR CURRENT (mA)

IC, COLLECTOR CURRENT (mA)

Figure 10. “On” Voltages

Figure 11. Temperature Coefficients

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