Cross reference BC109 Search (manufacturer PN): BC547 BC109 Search (manufacturer PN): BC109Results 463223 References in database Max list size 10 For Audio IC please check Audio IC CircuitsPart NumberReplace PartSummaryCasePinoutBC109 NPN SiliconBC169, BC184, BC239, BC549BC237B 2N5825 2SC689 KT3102A=BC 107, 30V, BC109P NPN Silicon=BC109BC237B 2N5825 2SC689 KT3102A=BC 109 GBC109 NPN Silicon=BC239BC239 2N5827 =BC 239 PBC109 NPN Silicon =BC 109 Transistor Cross Reference 2N 2SA 2SB 2SC 2SD 2SJ 2SK AC AD AF AL ASY ASZ BC BCP BCX BCY BD BF BG BS BU BUT CA DT FT GD HP IRF IT KSC LM MG MPSA MRF PN SGS SS STA TIP VN Diode Cross Reference 1N4000 1N46xx AA BA BAR BAS BAT BAV BAW BAX BB BY BYD BYT BYV BYZ BYW BYX BYY EM ER ES FE FR GP LL MA MBR MUR OA PBY SB SKE SLA SRP IC Cross ReferenceCross Reference CI STK Cross Reference CI TDA Cross Reference CI Sharp Cross Reference Hitachi Audio IC Cross Reference and Circuit Applications SMD Cross Reference and Equivalent We make every effort to ensure that the material on this site is accurate, however we do not warrant or represent that the Information is free from errors or omission.