Part Image

BC556B - Diotec

Description: Bipolar (BJT) Transistor PNP 65 V 100 mA 280MHz 625 mW Through Hole TO-92 (TO-226)

Download BC556B Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
BC556B - Diotec PCB footprint - Other - Other - TO-92_2025-4
click to zoom
3D Models
BC556B - Diotec  - 3D model - Other - TO-92_2025-4
click to zoom

BC556B Details

  • Manufacturer Part Number:

    BC556B

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-92

  • Package Description:

    ROHS COMPLIANT, PLASTIC, 10D3, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    Diotec Semiconductor AG

  • YTEOL:

    6.5

  • Collector Current-Max (IC):

    0.1 A

  • Collector-Emitter Voltage-Max:

    65 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    200

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-W3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    PNP

  • Power Dissipation-Max (Abs):

    0.5 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    WIRE

  • Terminal Position:

    BOTTOM

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

    10

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    150 MHz

BC556B Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the BC556B is -55°C to 150°C.
  • Yes, the BC556B is suitable for high-frequency applications up to 100 MHz due to its low transition frequency (ft) of 150 MHz.
  • The maximum collector-emitter voltage (Vceo) for the BC556B is 45V.
  • Yes, the BC556B can be used in switching applications due to its low saturation voltage (Vce(sat)) of 0.2V and high current gain (hFE) of 100-400.
  • Yes, the BC556B is RoHS (Restriction of Hazardous Substances) compliant, making it suitable for use in environmentally friendly designs.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

BC556B Overview

Use the download button to access the BC556B schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BC556, or try a keyword search, such as Small Signal Bipolar Transistors

Parts related to BC556B

Showing 0 results

BC556B Alternates

Showing results

Image Part Number Model
Part Image BC556B WEITRON INTERNATIONAL CO., LTD.

Small Signal Bipolar Transistor

Part Image BC556B Kuwait Semiconductor Co Ltd

Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, PNP