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BC640 - Multicomp Pro

Description: MULTICOMP PRO BC640Bipolar (BJT) Single Transistor, PNP, 80 V, 1 A, 800 mW, TO-92, Through Hole

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PCB Footprints
BC640 - Multicomp Pro PCB footprint - Other - Other - TO-92_2024
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3D Models
BC640 - Multicomp Pro  - 3D model - Other - TO-92_2024
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BC640 Details

  • Manufacturer Part Number:

    BC640

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.21.00.75

  • Manufacturer:

    SPC Multicomp

  • YTEOL:

    6.5

  • Collector Current-Max (IC):

    0.001 A

  • Collector-Base Capacitance-Max:

    9 pF

  • Collector-Emitter Voltage-Max:

    80 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    25

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-W3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Polarity/Channel Type:

    PNP

  • Power Dissipation Ambient-Max:

    0.8 W

  • Power Dissipation-Max (Abs):

    2.75 W

  • Surface Mount:

    NO

  • Terminal Form:

    WIRE

  • Terminal Position:

    BOTTOM

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    150 MHz

  • VCEsat-Max:

    0.5 V

BC640 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the BC640 is -55°C to 150°C.
  • Yes, the BC640 is suitable for switching applications due to its high current gain and low saturation voltage.
  • To ensure proper biasing, use a voltage divider network to set the base voltage, and ensure the collector-emitter voltage is within the recommended range (typically 5-10V).
  • The recommended storage temperature for the BC640 is -40°C to 100°C.
  • The BC640 is not suitable for high-frequency applications (>100 MHz) due to its limited transition frequency (ft) of 150 MHz.

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BC640 Overview

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Part Image BC640ZL1G Rochester Electronics LLC

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Part Image BC640 Fairchild Semiconductor Corporation

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Part Image BC640ZL1 onsemi

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Part Image BC640 Vishay Semiconductors

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Part Image BC640AMO NXP Semiconductors

Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92

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