BC547A View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
BC547A Datasheet PDF : 6 Pages
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BC546B, BC547A, B, C, BC548B, C
VCE = 5 V
TA = 25°C
2.0
1.0
0.5
0.2
0.1 0.2
1.0
10
100
IC, COLLECTOR CURRENT (mA)
Figure 7. DC Current Gain
BC546
1.0
0.8
0.6
0.4
TA = 25°C
VBE(sat) @ IC/IB = 10
VBE @ VCE = 5.0 V
0.2
0
0.2
VCE(sat) @ IC/IB = 10
0.5 1.0 2.0 5.0 10 20
50
IC, COLLECTOR CURRENT (mA)
Figure 8. “On” Voltage
100 200
2.0
−1.0
TA = 25°C
1.6
−1.4
20 mA 50 mA 100 mA
200 mA
1.2
0.8
IC =
10 mA
−1.8
qVB for VBE
−55°C to 125°C
−2.2
0.4
−2.6
0
0.02
0.05 0.1
0.2 0.5 1.0 2.0
IB, BASE CURRENT (mA)
5.0 10 20
Figure 9. Collector Saturation Region
−3.0
0.2
0.5 1.0 2.0 5.0 10 20
50 100 200
IC, COLLECTOR CURRENT (mA)
Figure 10. Base−Emitter Temperature Coefficient
40
TA = 25°C
20
Cib
10
6.0
4.0
Cob
2.0
0.1 0.2
0.5 1.0 2.0 5.0 10 20
VR, REVERSE VOLTAGE (VOLTS)
Figure 11. Capacitance
50 100
500
VCE = 5 V
TA = 25°C
200
100
50
20
1.0
5.0 10
50 100
IC, COLLECTOR CURRENT (mA)
Figure 12. Current−Gain − Bandwidth Product
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