c3519 and a1386 transistor replacement

paul.42 · 19th August 2011, 06:51 PM

hi i have a sony ta-f444es mk2 with these transistors ,can they be upgraded? to something abit more upto date.

CBS240 · 19th August 2011, 07:39 PM

why?

Are they blown?

Here are some datasheets for Sanken power transistors.

paul.42 · 3rd September 2011, 04:48 PM

[QUOTE=CBS240;2678584]why?

Are they blown?

Here are some datasheets for Sanken power transistors.[/QUO

sorry for late reply,yes they are blown,so if im to replace them,wanted to know if they can be bettered ,looking through that pdf file,im not sure what im looking for.

AndrewT · 3rd September 2011, 06:21 PM

that complementary pair are rather good.
They are available in the UK.

19th August 2011, 06:51 PM	#1
paul.42 diyAudio Member Join Date: Jul 2007	c3519 and a1386 transistor replacement hi i have a sony ta-f444es mk2 with these transistors ,can they be upgraded? to something abit more upto date.

19th August 2011, 07:39 PM	#2
CBS240 diyAudio Member Join Date: Aug 2005 Location: K-town	why? Are they blown? Here are some datasheets for Sanken power transistors. __________________ All the trouble I've ever been in started out as fun......

3rd September 2011, 06:21 PM	#4
AndrewT diyAudio Member Join Date: Jul 2004 Location: Scottish Borders	that complementary pair are rather good. They are available in the UK. __________________ regards Andrew T.

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3rd September 2011, 04:48 PM	#3
paul.42 diyAudio Member Join Date: Jul 2007	[QUOTE=CBS240;2678584]why? Are they blown? Here are some datasheets for Sanken power transistors.[/QUO sorry for late reply,yes they are blown,so if im to replace them,wanted to know if they can be bettered ,looking through that pdf file,im not sure what im looking for.

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