관련 데이터시트
BC557PNP general purpose transistors - NXP Semiconductors
BC557PNP SILICON TRANSISTORS - Siemens Semiconductor Group
BC557Small Signal Transistors (PNP) - General Semiconductor
BC557PNP Silicon Amplifier Transistor 625mW - Micro Commercial Components
BC557PNP SILICON AF SMALL SIGNAL TRANSISTOR - Micro Electronics
BC557PNP SILICON PLANAR EPITAXIAL TRANSISTORS - Boca Semiconductor Corporation
BC557PNP Silicon Epitaxial Planar Transistor for switching and AF applications - Semtech Corporation
BC557Si-Epitaxial PlanarTransistors - Diotec Semiconductor
BC557PNP Epitaxial Silicon Transistor - Fairchild Semiconductor