i need to find either theses parts or equivalents or substitutes. i didnt found any data about them.
thanks for any inputs.
thanks for any inputs.
These are very Common Transistors , I think the transistor Code threw you off .....
http://www.datasheetcatalog.org/datasheet/stmicroelectronics/4171.pdf
Pretty much any good electronics shop should have them .....
I think you can use BD139/BD140 as a replacement ....
Cheers
http://www.datasheetcatalog.org/datasheet/stmicroelectronics/4171.pdf
Pretty much any good electronics shop should have them .....
I think you can use BD139/BD140 as a replacement ....
Cheers
These are very Common Transistors , I think the transistor Code threw you off .....
http://www.datasheetcatalog.org/datasheet/stmicroelectronics/4171.pdf
Pretty much any good electronics shop should have them .....
I think you can use BD139/BD140 as a replacement ....
Cheers
yup thanks, i found later that they are MJE340 and MJE350, still available at Digikey for like 50 cents. doh !!

thanks !
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