funky wrote in message
...
From the 50's perhaps. A long black Ge with a dot near one leg. From
an old reel to reel tape recorder. The dot is the collector, center
leg is base and other is the emitter? Thank you for your time.

From 1973 manual

OD603 (confirmed OD not OC) by Telefunken
pnp Ge
Vcbo 40
Vceo 30
Ic max 10mA
Ptot 30mW
Icbo at Vcbo 0.025 uA

--
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