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BC847C NPN Bipolar Transistor SOT-23

BC847C is a general‑purpose NPN transistor in SOT‑23 surface‑mount package. It features high DC current gain, low saturation voltage, and reliable switching performance, widely used for signal amplification, audio frequency (AF) amplification, and general switching in various electronic circuits.

Our Advantages


  • Standard SOT‑23 package compatible with automatic assembly equipment
  • High and stable DC current gain for consistent amplification
  • Low saturation voltage for high‑efficiency switching
  • Multiple voltage grades available for flexible design
  • Wide operating temperature range for industrial and consumer use
  • Compact size ideal for high‑density PCB layouts
  • RoHS compliant for global market applications

Description


BC847C is a general‑purpose NPN transistor in SOT‑23 surface‑mount package. It features high DC current gain, low saturation voltage, and reliable switching performance, widely used for signal amplification, audio frequency (AF) amplification, and general switching in various electronic circuits.

FEATURES


  • NPN general‑purpose transistor
  • SOT‑23 surface mount package
  • Suitable for automatic insertion
  • Designed for switching and AF amplifier applications
  • VCBO = 50V, VCEO = 45V, VEBO = 6V
  • DC current gain (hFE): 420–800 (C rank)
  • Continuous collector current: IC = 0.1A
  • Power dissipation: PC = 200mW
  • Transition frequency: fT = 100MHz (typ.)
  • Junction/storage temperature: −55℃ to +150℃
  • Marking: 1G

Applications


  • General‑purpose signal amplification
  • Audio frequency (AF) amplifier circuits
  • Low‑power switching circuits
  • Consumer electronics
  • Industrial control modules
  • Portable electronic devices
  • High‑density SMT circuit designs
Name
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Description
BC847C SOT-23​.pdf
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Datasheet
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