BC856BDW1T1 Datasheet, PDF (4/5 Pages) Leshan Radio Company – Dual General Purpose Transistors(PNP Duals)

LESHAN RADIO COMPANY, LTD.
BC856BDW1T1, BC857BDW1T1, BC857CDW1T1
BC858BDW1T1, BC858CDW1T1
TYPICAL PNP CHARACTERISTICS — BC857/BC858
2.0
1.5
1.0
0.7
0.5
0.3
0.2
-0.2
-0.5 -1.0 -2.0
-5.0 -10 -20
-50 -100 -200
I C , COLLECTOR CURRENT (mAdc)
Figure 7. Normalized DC Current Gain
-1.0
-0.8
-0.6
-0.4
-0.2
0
-1.0 -0.2
-0.5 -1.0 -2.0
-5.0 -10 -20
-50 -100
I C , COLLECTOR CURRENT (mAdc)
Figure 8. “Saturation” and “On” Voltages
-2.0
-1.6
-1.2
-0.8
-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
-1.4
-1.8
-2.2
-2.6
-3.0
-0.2
-0.5 -1.0
-10
-100
I C , COLLECTOR CURRENT (mA)
Figure 10. Base–Emitter Temperature Coefficient
10
7.0
5.0
3.0
2.0
1.0
-0.4 -0.6
-1.0
-2.0
-4.0 -6.0 -10
-20 -30 -40
V R , REVERSE VOLTAGE (VOLTS)
Figure 11. Capacitance
400
300
200
150
100
80
60
40
30
20
-0.5
-1.0
-2.0 -3.0 -5.0
-10
-20 -30 -50
I C , COLLECTOR CURRENT (mA)
Figure 12. Current-Gain-Bandwidth Product
BC856b–4/5