BC557 データシート - Boca Semiconductor
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Boca Semiconductor
PNP SILICON PLANAR EPITAXIAL TRANSISTORS
APPLICATION
PNP General Purpose Transistors, Especially Suited For Use in Driver Stages of Audio Amplifier, Low Noise Input Stages of Tape Recorders, HI-FI Amplifiers, Signal Processing Circuits of Television Receivers.
PNP Silicon Epitaxial Planar Transistors
Semtech Electronics LTD.
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Continental Device India Limited
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New Jersey Semiconductor
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SANYO -> Panasonic
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Galaxy Semi-Conductor
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