BC546 Просмотр технического описания (PDF) - Rectron Semiconductor
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BC546 Datasheet PDF : 3 Pages
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BC546
BC547
BC548
Electrical Characteristics (Ta=25 oC unless otherwise specified)
DESCRIPTION
DYNAMIC CHARACTERISTICS
Transition Frequency
Collector output Capacitance
Emitter input Capacitance
Noise Figure
Small Signal Current Gain
Input Impedance
Voltage Feedback
SYMBOL TEST CONDITION
fT
Ccbo
Cib
NF
hfe
hie
hre
IC = 10mA, VCE = 5V, f = 100MHZ
VCB = 10V, f = 1MHZ
VEB = 0.5V, f = 1MHZ
VCE = 5V, IC = 0.2mA
RS= 2k ohm, f = 1KHZ, B= 200HZ
VCE = 5V, IC = 2mA, f= 1kHZ
BC546A/BC547A/BC548A
BC546B/BC547B/BC548B
BC546C/BC547C/BC548C
VCE = 5V, IC = 2mA, f= 1kHZ
BC546A/BC547A/BC548A
BC546B/BC547B/BC548B
BC546C/BC547C/BC548C
VCE = 5V, IC = 2mA, f= 1kHZ
BC546A/BC547A/BC548A
BC546B/BC547B/BC548B
DYNAMIC CHARACTERISTICS
Output Admittance
BC546C/BC547C/BC548C
hoe
VCE = 5V, IC = 2mA, f= 1kHZ
BC546A/BC547A/BC548A
BC546B/BC547B/BC548B
BC546C/BC547C/BC548C
Note (1): IB is value for which IC = 11mA @ VCE = 10V.
MIN TYP MAX UNITS
300
1.7 4.5
9
2 10
MHZ
pF
pF
dB
220
330
600
1.6 2.7 4.5
3.2 4.5 8.5
6 8.7 15
1.5
2
3
k ohm
x10
18
30
30
60
u MHO
60 110
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