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BC178A fiches techniques PDF

Comset Semiconductors - (BC177 - BC179) LOW NOISE GENERAL PURPOSE AUDIO AMPLIFIERS

Numéro de référence BC178A
Description (BC177 - BC179) LOW NOISE GENERAL PURPOSE AUDIO AMPLIFIERS
Fabricant Comset Semiconductors 
Logo Comset Semiconductors 





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BC178A fiche technique
PNP BC177 – BC178 – BC179
LOW NOISE GENERAL PURPOSE AUDIO AMPLIFIERS
The BC177,BC178 and BC179 are silicon planar epitaxial PNP transistors mounted in TO-18
metal package.
They are suitable for use in drive audio stages, low-noise input audio stages and as low power,
high gain general purpose transistors.
Compliance to RoHS.
ABSOLUTE MAXIMUM RATINGS
Symbol
VCEO
VCBO
VEBO
IC
ICM
PD
TJ
TStg
Collector-Emitter Voltage (IB =0)
Collector-Base Voltage (IE =0)
Emitter-Base Voltage (IC =0)
Collector Current
Collector Peak Current
Total Power Dissipation
Junction Temperature
@ Tamb = 25°www.DataSheet.net/
Storage Temperature range
BC177 BC178 BC179 Unit
-50 -30 -25
-45 -25 -20
-5
-100
-200
300
175
-65 to +150
V
V
V
mA
mA
mW
°C
°C
ELECTRICAL CHARACTERISTICS
Tj=25°C unless otherwise specified
Symbol
Ratings
Test Condition(s)
ICBO
VCEO
VCBO
VEBO
Collector Cutoff Current
Collector-Emitter
Breakdown Voltage
VCB =-20 V
IE = 0
VCB = -20 V
IE = 0 V
Tj = 150°C
IC = -2 mA
IB = 0
Collector-Base
Breakdown Voltage
IC = -10 µA
VBE = 0
Emitter-Base Breakdown IE = -10 µA
Voltage
IC = 0
BC177
BC178
BC179
BC177
BC178
BC179
BC177
BC178
BC179
BC177
BC178
BC179
BC177
BC178
BC179
Min
-
-
-45
-25
-20
-50
-30
-25
-5
Typ Max Unit
-1 -100 nA
- -10 µA
--
- -V
--
--
- -V
--
V
18/10/2012
COMSET SEMICONDUCTORS
1|3
Datasheet pdf - http://www.DataSheet4U.co.kr/

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