BC846ALT1 Series
BC846
1.0
T = 25°C
A
V
= 5 V
CE
T = 25°C
0.8
A
V
@ I /I = 10
C B
BE(sat)
2.0
1.0
0.5
0.6
0.4
0.2
0
V
@ V = 5.0 V
CE
BE
0.2
V
@ I /I = 10
C B
CE(sat)
0.1 0.2
1.0
10
100
0.2
0.5 1.0 2.0
5.0
10 20
50 100 200
I , COLLECTOR CURRENT (mA)
C
I , COLLECTOR CURRENT (mA)
C
Figure 7. DC Current Gain
Figure 8. “On” Voltage
2.0
1.6
1.2
0.8
0.4
0
−1.0
−1.4
−1.8
−2.2
−2.6
−3.0
T = 25°C
A
100 mA
200 mA
20 mA
50 mA
q
for V
BE
VB
−55°C to 125°C
I
=
C
10 mA
0.02 0.05 0.1 0.2
0.5
1.0 2.0
5.0 10
20
0.2
0.5 1.0 2.0
5.0
10 20
50
100 200
I , BASE CURRENT (mA)
B
I , COLLECTOR CURRENT (mA)
C
Figure 9. Collector Saturation Region
Figure 10. Base−Emitter Temperature Coefficient
40
T = 25°C
A
V
= 5 V
CE
T = 25°C
500
A
20
10
C
ib
200
100
50
6.0
4.0
C
ob
20
2.0
0.1 0.2
0.5
1.0 2.0
5.0
10 20
50
100
1.0
5.0 10
50 100
V , REVERSE VOLTAGE (VOLTS)
R
I , COLLECTOR CURRENT (mA)
C
Figure 11. Capacitance
Figure 12. Current−Gain − Bandwidth Product
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