BC557
Rev.E Mar.-2016
DATA SHEET
/ Descriptions TO-92(R) PNP 。Silicon PNP transistor in a TO-92(R) Plastic Package. ...
BC557
Rev.E Mar.-2016
DATA SHEET
/ Descriptions TO-92(R)
PNP 。Silicon
PNP transistor in a TO-92(R) Plastic Package.
/ Features
,。 Low current, Low voltage.
/ Applications
。 General purpose and switching application.
/ Equivalent Circuit
/ Pinning
123
PIN1:Emitter
PIN 2:Base PIN 3:Collector
/ hFE Classifications & Marking
hFE Classifications Symbol hFE Range
A 125~250
B 220~475
C 420~800
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BC557
Rev.E Mar.-2016
DATA SHEET
/ Absolute Maximum Ratings(Ta=25℃)
Parameter Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current - Continuous Emitter Current - Continuous Collector Power Dissipation Junction Temperature Storage Temperature Range
Symbol
VCBO
VCEO
VEBO IC
IE
PC Tj Tstg
Rating
-50 -45 -5.0 -1...