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  1. Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not …

  2. BC557 Datasheet (PDF) - NXP Semiconductors

    Description: PNP general purpose transistors. Manufacturer: NXP Semiconductors.

  3. BC557 pdf Datasheet and Replacements, Transistor Equivalent …

    BC557 datasheet. Find the spec. Find the substitute. Equivalents, pinouts, smd-codes, technical parameters.

  4. BC557 Transistor: Pinout, Datasheet, Equivalents & Applications

    The BC557 is a PNP bipolar junction transistor characterized by three terminals: the emitter, the base, and the collector. Each of these pins plays a unique role in the transistor's operation and …

  5. Low voltage (max. 65 V). • General purpose switching and amplification. PNP transistor in a TO-92; SOT54 plastic package. NPN complements: BC546 and BC547. Simplified outline (TO-92; …

  6. BC556, BC557 Datasheet by NXP USA Inc. - Digi-Key Electronics

    View datasheets for BC556, BC557 by NXP USA Inc. and other related components here.

  7. BC557 Transistor Pinout, Description, Equivalent & Datasheet

    Oct 26, 2017 · The BC557 is a versatile PNP bipolar junction transistor widely used in electronic circuits. With its low noise and high current gain, it's ideal for applications requiring …

  8. BC557 Transistor Datasheet, Pinout, Equivalent and Application

    Jun 11, 2025 · Understand the BC557 transistor's datasheet, pinout, equivalents, and applications in amplification, switching, and LED driver circuits.

  9. BC557 Pinout Datasheet Equivalent | BC557 BC558 Equivalent

    The BC557 transistor is valued for its low cost, availability, and ease of use, making it a staple component in both hobbyist and professional electronic projects.

  10. BC557 Transistor: Features, Pinout, and Applications

    This guide explores the BC557, a classic PNP transistor, highlighting its features, practical uses, and important specifications. As a core of modern electronics, PNP transistors like the BC557 …