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Small Signal General Purpose Transistors (PNP)
BC556/BC557/BC558
Small Signal General Purpose Transistors (PNP)
Features
• PNP Silicon Epitaxial Planar Transistor for Switching and Amplifier Applications
• RoHS compliance
Mechanical Data
Case: Terminals:
Weight:
TO-92, Plastic Package Solderable per MIL-STD-202G, Method 208 0.18 gram
TO-92
Maximum Ratings (T Ambient=25ºC unless noted otherwise)
Symbol
VCEO VCBO VEBO
IC Ptot TJ, TSTG
Description
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current-Continuous Total Device Dissipation Alumina Substrate TA=25°C Junction and Storage Temperature Range
BC556 -65 -80
BC557 -45 -50 -5.0 100 625
-55 to +150
BC558 -30 -30
Unit V V V mA
mW/° C °C
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BC557 Datasheet
