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BC847B - Diotec

Description: 45 V, 100 mA NPN general-purpose transistors

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BC847B Details

  • Manufacturer Part Number:

    BC847B

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    ROHS COMPLIANT, PLASTIC PACKAGE-3

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    Diotec Semiconductor AG

  • YTEOL:

    7

  • Collector Current-Max (IC):

    0.1 A

  • Collector-Base Capacitance-Max:

    6 pF

  • Collector-Emitter Voltage-Max:

    45 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    200

  • JEDEC-95 Code:

    TO-236

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • 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:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    0.25 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    300 MHz

  • VCEsat-Max:

    0.6 V

BC847B Frequently Asked Questions (FAQs)

  • The BC847B can operate safely between -55°C to 150°C, but the recommended operating temperature range is -40°C to 125°C for optimal performance.
  • To ensure proper biasing, the base-emitter voltage (VBE) should be around 0.65-0.7V, and the collector-emitter voltage (VCE) should be around 1-2V. Additionally, the base current should be limited to prevent overheating.
  • The maximum collector current (IC) rating for the BC847B is 100mA, and the maximum emitter current (IE) rating is 100mA. Exceeding these ratings can lead to device failure.
  • Yes, the BC847B can be used as a switch, but it's essential to ensure the transistor is fully saturated (VCE(sat) < 0.2V) to minimize power consumption and heat generation.
  • To protect the BC847B from ESD, handle the device by the body or use an anti-static wrist strap, and store the device in an anti-static bag or container. Avoid touching the device's pins or leads.

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BC847B Overview

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Part Image LBC847BLT3G LRC Leshan Radio Co Ltd

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Part Image BC847B Siemens

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon

Part Image BC847B Vishay Semiconductors

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

Part Image BC847B YAGEO Corporation

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Part Image BC847BLT1 SynSemi Inc

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