27 May
2008
27 May
'08
1:38 a.m.
On Tuesday, May 27, 2008, at 06:00 PM, Nico de Jong wrote:
Sorry I was referring to the modules, not the transistors :)
Opening one reveals a number of Mullard OC44 Ge transistors.
What on earth are they for? I can imagine they're for some sort of
digital machine or even a whole computer, but I can't find any
information about them or the company.
According to my tube and transistorhandbook (1965), the OC44 can be
used for
HF amplifier and mixer.
Details :
- PNP
- dissipation : 83 mw
- Vce : 15
- Hfe : 100
- Fab : 15 MHz
- Ico : 0,5 uA
Made by Amperex, Mullard, Philips, Valvo