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Low noise transistors

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Low noise transistors
NPN low noise
PNP low noise

Latest products

BC849; BC850

NPN general purpose transistors

Datasheet (58Kb)

Latest application notes

AN00014 1 (424Kb)
AN00018 1 (654Kb)

Noise is a critical factor in many applications, especially those involving audio or sensing operations. To keep transistor noise to a minimum in your design, look no further than our low noise devices - we're certainly not keeping quiet about their quality performance and small packages.

Key features

  • Small packages
  • VCEO of 30 V and 45 V (PNP and NPN)
  • IC of 100 mA
  • NF of max 4 dB

Key applications

  • Audio and sensor amplification