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BC109C - Multicomp Pro

Description: MULTICOMP PRO BC109CBipolar (BJT) Single Transistor, Low Noise, NPN, 25 V, 200 mA, 600 mW, TO-18, Through Hole

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BC109C - Multicomp Pro PCB footprint - Other - Other - BC109C
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BC109C Details

  • Manufacturer Part Number:

    BC109C

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    SPC Multicomp

  • Collector Current-Max (IC):

    0.2 A

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    420

  • Number of Elements:

    1

  • Operating Temperature-Max:

    200 °C

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    0.6 W

  • Surface Mount:

    NO

  • Transition Frequency-Nom (fT):

    150 MHz

BC109C Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the BC109C is -55°C to 150°C.
  • Yes, the BC109C can be used in switching applications, but it's not recommended due to its relatively low current gain and high saturation voltage.
  • To ensure proper biasing, use a voltage divider network to set the base voltage, and ensure the collector-emitter voltage is at least 1V to maintain linear operation.
  • The maximum collector current rating for the BC109C is 100mA.
  • The BC109C is not suitable for high-frequency applications due to its relatively low transition frequency (fT) of 150MHz.

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BC109C Overview

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