NXP BC857CW

Part points

• The BC857CW is a general-purpose PNP transistor chip commonly used in low-power applications. It has a maximum current rating of 500mA and a maximum voltage rating of 50V. The chip is suitable for switching and amplification circuits in various electronic devices.

• Equivalent

  The equivalent products of BC857CW chip are BC857BW, BC857CW, and BC857W. These are all general-purpose transistors commonly used in low power amplification and switching applications.

• Features

  The BC857CW is a PNP transistor with a maximum collector current of 100 mA, a collector-emitter voltage of 45 V, and a total power dissipation of 350 mW. It has a high current gain and low saturation voltage, making it suitable for use in low-power amplification and switching applications.

• Pinout

  The BC857CW is a dual PNP bipolar junction transistor (BJT) with a SOT-23 package. It has 3 pins: the first pin is the emitter of the first transistor, the second pin is the collector of the first transistor and the emitter of the second transistor, and the third pin is the collector of the second transistor.

• Manufacturer

  The BC857CW is manufactured by Nexperia, a global semiconductor company specializing in high-performance discrete components and analog ICs for the automotive, industrial, computing, and consumer markets. Founded in 2017 as a spin-off from NXP Semiconductors, Nexperia is headquartered in the Netherlands and operates manufacturing facilities in Asia, Europe, and the USA.

• Application Field

  The BC857CW transistor is commonly used in low-power amplification applications such as audio amplifiers, signal amplifiers, and voltage regulators. It is also utilized in switching applications such as logic gates, LED drivers, and relay drivers in various electronic devices and circuits.

• Package

  The BC857CW chip is offered in a SOT23 package type, in a surface mount form, and has a package size of 2.9mm x 1.3mm x 1.3mm (L x W x H).