BC146 Ver la hoja de datos (PDF) - New Jersey Semiconductor
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BC146 Datasheet PDF : 1 Pages
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, One,
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
BC146
MINIATURE NPN AF LOW NOISE
SILICON PLANAR EPITAXIAL TRANSISTOR
TELEPHONE: (973) 376-2922
(212)227-6005
FAX: (973) 376-8960
GENERAL DESCRIPTION
The BC 146 isaNPNsilicon planar epitaxial transistor
in miniature plastic package designed for hearing
aids, watches, paging systems and other equipment
where small size is of paramount importance. The
BC 146 is complementary to PNP BC 200.
ABSOLUTE MAXIMUM RATINGS
ALL DIMENSIONS IN mm
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Total Power Dissipation atTA<4B°C
Junction Temperature
Storage Temperature Range
'CBO
'CEO
rtot
'stg
20V
20V
4V
50mA
SOmW
125°C
-65°Cto + 125°C
THERMAL RESISTANCE
Junction to Ambient
1.6°C/mW
ELECTRICAL CHARACTERISTICS AT TA=25°C'
PARAMETER
BC 146R
BC 148Y
SYMBOL WIN TYP MAX WIN TYP MAX
BC146G
MIN TYP MAX
UNIT
TEST CONDITIONS
Collector-Base Cutoff
Current
Collector-Emitter Knee
Voltage
'CBO
VCEK
Base-Emitter Voltage
Base-Emitter Voltage
DC Current Gain
DC Current Gain
Noise Figure
VBE
VBE
HFE
HFE
NF
Transition Frequency
fT
Collector Capacitance
Ccb
100
200
570
630
80 120 200
100
1.5
80
2.5
100
200
570
630
140 220 360
140
1.5 4
110
2.5
100
200
570
630
280 380 650
280
1.5
150
2.5
nA VCB-ZOV
IE-O
mv lc»2mA
IQ- value
for which lc-2.2mA
andVC(=-1V
mV VCE-O.BV
lc-0.2mA
mV VCE-1V
Ig-SmA
VCE-0.5V
lc-0.2mA
VCE-1V
dB VCE-BV
lc-2mA
ic-o.2mA
Rg-2Kn
f-30Hz-15KHz
MHz VcE-BV
lc-2mA
pF VCB-BV
f-1MHz
IE-O
TYPICAL h-PARAMETERS AT VCE=0.5V, lc=0.2mA, f=1KHz
PARAMETER
Input Impedance
Reverse Voltage Transfer Ratio
Small Signal Current Gain
Output Admittance
SYMBOL
hie
hre
hfe
hoe
BC 146R
20
15
130
15
BC 146Y
30
25
240
20
BC146G
45
40
400
35
UNIT
<n
x10~*
M°
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without
notice. Information furnished by NJ Semi-Conductorsis believed to be both accurate and reliable at the time of going
to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
NJ Semi-Conductorsencourages customers to verify that datasheets are current before placing orders.
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