BC846A/B-BC847A/B/C
BC848A/B/C-BC849B/C
BC850B/C
WE IT R ON
BC846 Series
1.0
TA=25 C
0.8
VBE(sat)@IC/IB=10
V,Voltage (Volts)
0.6
0.4
0.2
VCE(sat)@IC/IB=10
0
VBE@VCE=-5.0V
hFE, DC CURRENT GAIN (NORAMALIZED)
VCE=5V
TA=25 C
2.0
1.0
0.5
0.2
0.1 0.2
1.0
10
100
IC, COLLECTOR CURRENT (mA)
0.2
0.5
Figure 7.DC Current Gain
1.0
2.0
5.0
10
20
50
IC, COLLECTOR CURRENT(mA)
100
200
Figure 8. "ON" Voltage
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
TA=25 C
1.6
20mA
50mA
100mA
200mA
qVB TEMPERATURE COEFFICIENT (mV/ C)
2.0
1.0
1.4
1.2
1.8
qVB for VBE
-55 C to 125 C
0.8
2.2
0.4
IC=
10mA
0.05
0.1
0.2
0.5
1.0
2.0
5.0
10
20
2.6
0
0.02
3.3
0.2
0.5
1.0
-2.0
5.0
10
20
50
100
200
IB, BASE CURRENT (mA)
IC, COLLECTOR CURRENT (mA)
Figure 9. Collector Saturation Region
Figure 10. Base-Emitter Temperature Coefficient
40
TA=25 C
Cib
10
8.0
6.0
4.0
2.0
0.1
Cob
fT, CURRENT-GAIN-BANDWIDTH PRODUCT
500
VCE=5.0V
TA=25 C
C. CAPACTIANCE (pF)
20
200
100
50
20
1.0
5.0 10
50 100
0.2
0.5
1.0
2.0
5.0
10
20
50
100
VR, REVERSE VOLTAGE (VOLTS)
Figure 11. Capacitance
Figure 12.Current-Gain-Bandwidth Product
IC, COLLECTOR CURRENT (mA)
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