2sa1142 replacement mje350

rick_noname · 6th December 2009, 10:43 AM

I want to replace 3 burn out 2sa1142 in my denon amp for mje350.
Do you think tis is a good choice.

rick_noname · 8th December 2009, 04:21 PM

nobody

mjf · 8th December 2009, 09:14 PM

hello.
what position do this transistors have in your amp (vas,driver,...)?

.........with restrictions bf472 (ic=30ma only) is a possible substitute......
greets

rick_noname · 8th December 2009, 10:34 PM

Driver position, en make a choice right now en placed new 2sa1142 from inchange semi conductor. Same specs, only these are 8Watt and the original Nec NOS 10 Watt.

Placed on all 3 heatsinks, so i hope this will work fine.

6th December 2009, 10:43 AM	#1
rick_noname diyAudio Member Join Date: Nov 2009	2sa1142 replacement mje350 I want to replace 3 burn out 2sa1142 in my denon amp for mje350. Do you think tis is a good choice.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
MJE 340 / MJE 350 (MJE340/MJE350) and BD159 - GBP (Transit frequency fT) unknown?	tiefbassuebertr	Solid State	30	9th July 2010 07:59 PM
MJE340 and MJE350 in VAS stage	rtarbell	Parts	4	9th June 2006 03:53 PM
MJE350 pinout and ccs issue	dsavitsk	Tubes / Valves	9	10th February 2006 07:12 AM
MJE350 orcad model	djdamix	Solid State	7	22nd September 2004 08:10 AM
MJE340 MJE350 detalied data, more than the datasheet	peranders	Parts	9	16th November 2002 05:47 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

8th December 2009, 04:21 PM	#2
rick_noname diyAudio Member Join Date: Nov 2009	nobody

8th December 2009, 09:14 PM	#3
mjf diyAudio Member Join Date: Jan 2009 Location: upper austria/near linz	hello. what position do this transistors have in your amp (vas,driver,...)? .........with restrictions bf472 (ic=30ma only) is a possible substitute...... greets

8th December 2009, 10:34 PM	#4
rick_noname diyAudio Member Join Date: Nov 2009	Driver position, en make a choice right now en placed new 2sa1142 from inchange semi conductor. Same specs, only these are 8Watt and the original Nec NOS 10 Watt. Placed on all 3 heatsinks, so i hope this will work fine.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)