BC846 Просмотр технического описания (PDF) - Yea Shin Technology Co., Ltd
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BC846 Datasheet PDF : 5 Pages
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DEVICE CHARACTERISTICS
BC846 Thru BC850 Series
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 0.8 1.0 2.0 4.0 6.0 8.0 10 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 7.0 10 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
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
I C , COLLECTOR CURRENT (mA)
Figure 8. “On” Voltage
100 200
2.0
–1.0
T A= 25°C
1.6
–1.4
20mA 50mA 100mA
200mA
1.2
IC =
0.8
10 mA
–1.8
–2.2
θ VB for V BE
–55°C to 125°C
0.4
–2.6
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
–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
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