Dave,

BC183   npn TO92C 30V 0.2A 120-800 at 2mA
BC183A  npn TO92C 30V 0.2A 120-220 at 2mA
BC183B  npn TO92C 30V 0.2A 180-460 at 2mA
BC183C  npn TO92C 30V 0.1A 380-800 at 2mA
BC183L  npn TO92E 30V 0.2A 120-800 at 2mA
BC183LA npn TO92E 45V 0.2A 120-220 at 2mA
BC183LB npn TO92E 30V 0.2A 180-460 at 2mA
BC183LC npn TO92E 30V 0.2A 380-800 at 2mA

BC213   pnp TO92C 30V 0.2A 120-800 at 2mA
BC213A  pnp TO92C BC213 but 120-220 at 2mA
BC213B  pnp TO92C BC213 but 180-460 at 2mA
BC213C  pnp TO92C BC213 but 380-800 at 2mA
BC213L  pnp TO92E BC213 but center pin collector
BC213LA pnp TO92E BC213A but center pin collector
BC213LB pnp TO92E BC213B but center pin collector
BC213LC pnp TO92E BC213C but center pin collector

BC550   npn TO92C 45V 0.1A 200-800 at 2mA
BC550C  npn TO92C BC550 but 420-800 at 2mA

Datasheets at  http://users.otenet.gr/~athsam/database.htm

Looks like 2N390X kinda parts

Joe, K9HDE

Google is your friend.

> -----Original Message-----
> From: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of David J. Kloc
> Sent: Monday, March 22, 2004 7:42 PM
> To: PICLIST@MITVMA.MIT.EDU
> Subject: [EE:] European Transistor Equivalents
>
>
> I am incorporating a portion of an old circuit into one of my
> designs.  The
> old circuit uses
> European coded transistors.  I have been unable to easily
> identify a US
> equivalent on the
> Web.  Some of the parts that I am attempting to translate are
> the BC183,
> BC213 and
> BC550C.  Is there a list of equivalents (i.e. 2Nxxxx) out there that
> someone can direct me
> to?  Recommendations for equivalents would also be welcome.
>
> Thanks
>
> Dave Kloc" <dkloc@worldnet.att.net>
>
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