BC856B Datasheet, PDF (3/6 Pages) Rectron Semiconductor – SOT-23 BIPOLAR TRANSISTORS TRANSISTOR(PNP)

BC856B, BC857B, BC858A
BC857/BC858
2.0
1.5 VCE = -10 V
T_A = 25°C
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 1. Normalized DC Current Gain
-1.0
-0.9 T_A = 25°C
-0.8
V_BE(sat) @ I_C/I_B = 10
-0.7
-0.6
V_BE(on) @ V_CE = -10 V
-0.5
-0.4
-0.3
-0.2
-0.1
V_CE(sat) @ I_C/I_B = 10
0
-0.1 -0.2
-0.5 -1.0 -2.0 -5.0 -10 -20
I_C, COLLECTOR CURRENT (mAdc)
-50 -100
Figure 2. “Saturation” and “On” Voltages
-2.0
T_A = 25°C
-1.6
-1.2
-0.8
I_C =
-10 mA
-0.4
I_C = -50 mA
I_C = -20 mA
I_C = -200 mA
I_C = -100 mA
0
-0.02
-0.1
-1.0
I_B, BASE CURRENT (mA)
-10 -20
Figure 3. Collector Saturation Region
1.0
-55°C to +125°C
1.2
1.6
2.0
2.4
2.8
-0.2
-1.0
-10
-100
I_C, COLLECTOR CURRENT (mA)
Figure 4. Base−Emitter Temperature Coefficient
10
C_ib
7.0
T_A = 25°C
5.0
3.0
C_ob
2.0
1.0
-0.4 -0.6
-1.0 -2.0 -4.0 -6.0 -10
V_R, REVERSE VOLTAGE (VOLTS)
Figure 5. Capacitances
-20 -30 -40
400
300
200
150
V_CE = -10 V
T_A = 25°C
100
80
60
40
30
20
-0.5
-1.0 -2.0 -3.0 -5.0
-10 -20 -30 -50
I_C, COLLECTOR CURRENT (mAdc)
Figure 6. Current−Gain − Bandwidth Product
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