Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. See detailed ordering and shipping information in the package dimensions section …
BC557 Datasheet (PDF) - NXP Semiconductors
Description: PNP general purpose transistors. Manufacturer: NXP Semiconductors.
BC557-B_BLUE ROCKET (蓝箭)_BC557-B中文资料_PDF手册_价格
BC557-B由BLUE ROCKET (蓝箭)设计生产，立创商城现货销售。 BC557-B价格参考￥0.0715。 BLUE ROCKET (蓝箭) BC557-B参数名称：晶体管类型：PNP；集电极电流 (Ic)：100mA；集 …
BC557 Transistor Pinout, Description, Equivalent & Datasheet
2017年10月26日 · 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 …
不会用BC557三极管？找不到替代型号，看这一文，BC557三极管 …
BC557 是一种 PNP 晶体管，用作电子电路中的 放大器 或 开关、驱动器模块 、 放大器模块 等。 当 基极接地 时， BC557 三极管的集电极和发射极将关闭，当向管脚提供信号时，它将打开。 …
BC557 - onsemi
50 V, 100 mA PNP Bipolar Junction Epitaxial Silicon Transistor package in TO-92. Product services, tools and other useful resources related to BC557. If you wish to buy products or …
PNP Epitaxial Silicon Transistor BC556, BC557, BC558, BC559, BC560 Features Switching and Amplifier High−Voltage: BC556,
BC557 Transistor: Pinout, Datasheet, Equivalents & Applications
2025年1月27日 · Explore the BC557 PNP transistor: pinout, datasheet analysis, equivalent options, and practical uses in amplification and switching circuits. Learn how this versatile …
BC557 Transistor Pinout, Equivalent, Uses, Features & Applications
2018年11月4日 · BC557 is a widely used PNP bipolar junction transistor manufactured in small TO-92 package. It is a general purpose PNP transistor that can be used as a switch or …
PNP transistor in a TO-92; SOT54 plastic package. NPN complements: BC546 and BC547. Simplified outline (TO-92; SOT54) and symbol. In accordance with the Absolute Maximum …