Low noise transistors

Minimizing noise in audio and sensing systems

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 and benefits

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

Key applications

  • Audio and sensor amplification

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Low noise transistors
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Products

Type number Description Status Quick access
BC849; BC850 NPN general purpose transistors ACT
BC849B NPN general purpose transistors Production
BC849C NPN general purpose transistors Production
BC850B NPN general purpose transistors Production
BC850C NPN general purpose transistors Production
BC849W; BC850W NPN general purpose transistors ACT
BC849BW NPN general purpose transistors Production
BC849CW NPN general purpose transistors Production
BC850BW NPN general purpose transistors Production
BC850CW NPN general purpose transistors Production
BC859; BC860 PNP general purpose transistors ACT
BC859B PNP general purpose transistors Production
BC859C PNP general purpose transistors Production
BC860B PNP general purpose transistors Production
BC860C PNP general purpose transistors Production
BC859W; BC860W PNP general purpose transistors ACT
BC859BW PNP general purpose transistors Production
BC859CW PNP general purpose transistors Production
BC860BW PNP general purpose transistors Production
BC860CW PNP general purpose transistors Production

Marcom graphics (1)

File name Title Type Date
TO-236AB_SOT23_mk plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Marcom graphics 2017-01-28

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