BC857B datasheet by Micro Commercial Components

BC857B Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the BC857B?
  The maximum operating temperature range for the BC857B is -55°C to 150°C.
• Is the BC857B suitable for high-frequency applications?
  The BC857B is a general-purpose transistor and not optimized for high-frequency applications. It has a transition frequency (fT) of around 100 MHz, making it more suitable for low-to-medium frequency applications.
• Can I use the BC857B as a switch?
  Yes, the BC857B can be used as a switch, but it's not ideal for high-current switching applications due to its limited collector current (IC) rating of 100 mA. It's more suitable for low-current switching applications or as an amplifier.
• What is the recommended storage temperature for the BC857B?
  The recommended storage temperature for the BC857B is -55°C to 150°C, but it's recommended to store the devices in a dry, cool place, away from direct sunlight and moisture.
• Is the BC857B lead-free and RoHS compliant?
  Yes, the BC857B is lead-free and RoHS (Restriction of Hazardous Substances) compliant, making it suitable for use in modern electronic devices.