Czech transistor to Euopean equivalents

[steptoe]

kd 605 transistor

Can sombody please help me find the equivalents for 2 transistors in a 6v dynamo circuit I have from a Czech website

They are : KD605 and KF507

I'm guessing that I could use the 2N3055 for the KD605, but the KF507 has me stumped and it uses 3 of them in the circuit


Many thanks

 

[papyaki]

Hi,

What is the case type of this tarnsistor ?

Did you also check on g00gle ?

Find some links like these :

https://mujweb.atlas.cz/www/klaraiii/elektronika/timer1/timer1.html
**broken link removed**

 

[ME]

https://forum.electronicwerkstatt.de/phpBB/topic2863_f30_bxtopic_timexDESC_by23_bz660_bs0.html


KF 506 - BC 141
KD 605 - 2N5877 or 2N5878

BC 141 is different from the original, the housing is not connected to the same pin, so you should isolate the housing the chassis.

 

[pool_77]

KF507=BC140
common T in TO39