The BC857CS_R1_00001 is a general-purpose PNP bipolar transistor with a maximum collector current of 100mA and a maximum voltage of 45V. It is housed in a SOT-23 package, making it suitable for use in various electronic applications. This transistor features high current gain and low saturation voltage, making it ideal for switching and amplification circuits. It operates over a wide temperature range, from -55°C to 150°C, making it suitable for a variety of environmental conditions. The BC857CS_R1_00001 is a reliable and cost-effective solution for designers looking for a versatile discrete semiconductor component