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BC109


SI NPN transistor
GFX
UCE/UCB 20/30V
IC DC/AC 100/200mA
hFE 240-900
Ptot 300mW
fT 300MHz
TJ 175°C
the BC109 is a transistor for AF input - and driver stages as well as low noise input stages, collector is connected to case
marking code: BC109B , BC109C
Picture: -
Source: Va Valvo Datenbuch Bip. T...... [more]
Va Valvo Datenbuch Bip. Transistoren 1989
Advanced Information for BC109
OEM:Valvo GmbH
Package: TO-18
BC109 datasheet (jpg):available
BC109 datasheet (pdf):available
OEM datasheet:-
complementary type:BC179,BC263
similar type list:BC550
similar type search:search similar
search a part:search

BC109


SI NPN transistor
GFX
UCE/UCB 20/30V
IC DC/AC 100/200mA
hFE 240-900
Ptot 300mW
fT 300MHz
TJ 175°C
the BC109 is a transistor for AF input - and driver stages as well as low noise input stages, collector is connected to case
marking code: BC109B , BC109C
Picture: -
Source: Va Valvo Datenbuch Bip. T...... [more]
Va Valvo Datenbuch Bip. Transistoren 1989
Advanced Information for BC109
OEM:Valvo GmbH
Package: TO-18
BC109 datasheet (jpg):available
BC109 datasheet (pdf):available
OEM datasheet:-
complementary type:BC179,BC263
similar type list:BC550
similar type search:search similar
search a part:search

BC109


SI NPN transistor
GFX
UCE/UCB 20/30V
IC DC/AC 100/200mA
hFE 240-900
Ptot 300mW
fT 300MHz
TJ 175°C
the BC109 is a transistor for AF input - and driver stages as well as low noise input stages, collector is connected to case
marking code: BC109B , BC109C
Picture: -
Source: Va Valvo Datenbuch Bip. T...... [more]
Va Valvo Datenbuch Bip. Transistoren 1989
Advanced Information for BC109
OEM:Valvo GmbH
Package: TO-18
BC109 datasheet (jpg):available
BC109 datasheet (pdf):available
OEM datasheet:-
complementary type:BC179,BC263
similar type list:BC550
similar type search:search similar
search a part:search
note:a similar type is not always a replacement type, please check the application requirements carefully before a similar type is used for replacement

BC550


SI NPN transistor
similar to BC109 see note
GFX
UCE/UCB 45/50V
IC DC/AC 100/200mA
hFE 110-800
Ptot 500mW
fT 300MHz
TJ 150°C
the BC550 is a silicon NPN transistor preferred for use in general purpose low noise applications
marking code: BC550A , BC550B , BC550C
Picture: -
Source: datasheet
similar type: BC550
OEM:Samsung Elec... [more]
Samsung Electronics CO. LTD.
Package: TO-92
BC550 datasheet (jpg):available
BC550 datasheet (pdf):-
OEM datasheet:-
complementary type:BC560
similar type list:BC184, [more]
BC184,BC414,2SC2240,2SC2674,2SC2675
similar type search:search similar
search a part:search

BC550


SI NPN transistor
similar to BC109 see note
GFX
UCE/UCB 45/50V
IC DC/AC 100/200mA
hFE 110-800
Ptot 500mW
fT 300MHz
TJ 150°C
the BC550 is a silicon NPN transistor preferred for use in general purpose low noise applications
marking code: BC550A , BC550B , BC550C
Picture: -
Source: datasheet
similar type: BC550
OEM:Samsung Elec... [more]
Samsung Electronics CO. LTD.
Package: TO-92
BC550 datasheet (jpg):available
BC550 datasheet (pdf):-
OEM datasheet:-
complementary type:BC560
similar type list:BC184, [more]
BC184,BC414,2SC2240,2SC2674,2SC2675
similar type search:search similar
search a part:search

BC550


SI NPN transistor
similar to BC109 see note
GFX
UCE/UCB 45/50V
IC DC/AC 100/200mA
hFE 110-800
Ptot 500mW
fT 300MHz
TJ 150°C
the BC550 is a silicon NPN transistor preferred for use in general purpose low noise applications
marking code: BC550A , BC550B , BC550C
Picture: -
Source: datasheet
similar type: BC550
OEM:Samsung Elec... [more]
Samsung Electronics CO. LTD.
Package: TO-92
BC550 datasheet (jpg):available
BC550 datasheet (pdf):-
OEM datasheet:-
complementary type:BC560
similar type list:BC184, [more]
BC184,BC414,2SC2240,2SC2674,2SC2675
similar type search:search similar
search a part:search
note:a similar type is not always a replacement type, please check the application requirements carefully before a similar type is used for replacement