BC846BDW データシートの表示（PDF） - Weitron Technology
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BC846BDW Datasheet PDF : 6 Pages
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BC846BDW Series
VCE = 5 V
TA = 25 C
2.0
1.0
0.5
0.2
0.1 0.2
1.0
10
100
IC , COLLECTOR CURRENT (mA)
FIG.7 Normalized DC Current Gain
1.0
TA = 25 C
0.8
VBE(sat) @ I C/IB = 10
0.6
VBE @ V CE = 5.0 V
0.4
0.2
VCE(sat) @ I C/IB = 10
0
0.2 0.5 1.0 2.0
5.0 10 20
50 100 200
IC , COLLECTOR CURRENT (mA)
FIG.8 "On" Voltage
2.0
TA = 25 C
1.6
20 mA 50 mA 100 mA
200 mA
1.2
0.8
IC =
10 mA
0.4
0
0.02 0.05 0.1 0.2
0.5 1.0 2.0
IB , BASE CURRENT (mA)
5.0 10 20
FIG.9 Collector Saturation Region
-1.0
-1.4
-1.8
VB for VBE
-55 C to 125 C
-2.2
-2.6
-3.0
0.2
0.5 1.0 2.0 5.0 10 20 50 100 200
IC , COLLECTOR CURRENT (mA)
FIG.10 Base-Emitter Temperature Coefficient
40
TA = 25 C
20
Cib
10
6.0
4.0
Cob
2.0
0.1 0.2
0.5 1.0 2.0 5.0 10 20
VR, REVERSE VOL TAGE (VOLTS)
FIG.11 Capacitance
50 100
500
VCE = 5 V
TA = 25 C
200
100
50
20
1.0
5.0 10
50 100
IC , COLLECTOR CURRENT (mA)
FIG.12 Current-Gain - Bandwidth Product
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