Dark mode is now available! Toggle between light and dark modes. Preference saves when signed in.

Learn more

Siemens BF423

Small Signal Bipolar Transistor, 0.05A I(C), 250V V(BR)CEO, 1-Element, PNP, Silicon, TO-92
Obsolete
Datasheet
Manufacturer Page

Submit Request for Quote

Unfortunately we do not know of any distributors for BF423. Please let us know if you have a known distributor so we can add it to our database, or request a quote from one of our partners.

Submit an RFQ to a group of distributors who specialize in finding hard-to-find parts.

Request for Quotation (RFQ)

This request will be sent to the specified suppliers.
(* indicates required field)

Quote request
Suppliers *
Contact details
Buying from non-authorized dealers comes with increased risk. Parts may be faulty, mislabeled, counterfeit, or not covered by warranty. Please read about our Distributor Classifications.

Datasheets & Documents

Download datasheets and manufacturer documentation for Siemens BF423.

IHS

Datasheet1 page0 years ago

Sierra IC

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99
Introduction Date1986-10-01
Lifecycle StatusObsolete (Last Updated: 9 months ago)

Descriptions

Descriptions of Siemens BF423 provided by its distributors.

Small Signal Bipolar Transistor, 0.05A I(C), 250V V(BR)CEO, 1-Element, PNP, Silicon, TO-92
IHS

Manufacturer Aliases

Siemens has several brands around the world that distributors may use as alternate names. Siemens may also be known as the following names:

  • SIE
  • SIEM
  • SIEMEN
  • SEIMENS
  • FURNAS
  • SIMENS
  • SIEME
  • SIEMENS ENERGY
  • SIEMON
  • SIEMENS CORP
  • SIEMS
  • SEIM
  • SIEMES
  • Siemens Semiconductor
  • Siemens Corporation
  • SIEMENS COMPONENTS
  • SIEMENS MATSUSHITA E
  • DIEMEN
  • SIEMN
  • SIEMENS INDUSTRY INC
  • SIEMAN
  • SIEMENS SEMICONDUCTORS
  • FURNAS ELECTRIC COMP
  • SIEMINS
  • Siemens Microelectronics