I need to know if someone knows, which transistor can be used to substitute the c9012
Please no guesses or im not sure,or maybe its this or that.

many thanks

 

I assure you that someone knows.

But seriously, you want a definitive answer without supplying any details on your application? Do you realize how absurd that sounds?

 

Did you try google?
http://www.weisd.com/test/GenericParts_WEISD_view.php?editid1=C9012
http://www.weisd.com/test/GenericParts_WEISD_view.php?editid1=C9012
http://www.weisd.com/test/GenericParts_WEISD_view.php?editid1=C9012
http://uk.farnell.com/nte-electronics/nte159/transistor-pnp-80v-0-8a-to-92/dp/2101388

I would check all parameters that look significant in your application though.

 

Thank you both of you for you time....but still i do NOT suggestions i fed up of them
All i need its based on experience .....

 

Thank you both of you for you time....but still i do NOT suggestions i fed up of them
All i need its based on experience .....

Pretty sure you've just blown any chance of getting any help now. I'm certainly not ready to help someone who doesn't want to help themself at least a bit.

 

All i need its based on experience .....

Your question is analogous to "specify an exact replacement for my dead pet". We can make recommendations that will probably work but it cannot be fully answered without more detail.

 

try NTE159...


http://web.nuu.edu.tw/~marilyn/meilingweb/electronique TP/C9012.pdf