Mosfet Help anyone??

gtp89 · 5th October 2010, 10:30 PM

Hi i am new to the whole fixing electronics so just starting..
I have a rockford fosgate BD1000D oldschool amp and i wanted to know how do i test to see which mosfets are good the guy i took it too told me there was a total of 8 out of the 12 on that side and i want to test em out with my multimeter how do i do that?

wakibaki · 5th October 2010, 10:53 PM

Basic Testing of Semiconductor Devices

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gtp89 · 5th October 2010, 11:12 PM

how do i find out which is the source, gate n drain to test it out?

wakibaki · 5th October 2010, 11:38 PM

Look on the device, it'll have a manufacturers part number on it or a mil. spec. number. Put the number (it may be numbers and letters) into google and find the datasheet, it'll have a picture with the pins marked.

w

gtp89 · 5th October 2010, 11:47 PM

you mean the irf3415 number right?

5th October 2010, 10:30 PM	#1
gtp89 diyAudio Member Join Date: Oct 2010	Mosfet Help anyone?? Hi i am new to the whole fixing electronics so just starting.. I have a rockford fosgate BD1000D oldschool amp and i wanted to know how do i test to see which mosfets are good the guy i took it too told me there was a total of 8 out of the 12 on that side and i want to test em out with my multimeter how do i do that?

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5th October 2010, 10:53 PM	#2
wakibaki Banned Join Date: Jan 2008 Blog Entries: 2	Basic Testing of Semiconductor Devices w

5th October 2010, 11:12 PM	#3
gtp89 diyAudio Member Join Date: Oct 2010	how do i find out which is the source, gate n drain to test it out?

5th October 2010, 11:38 PM	#4
wakibaki Banned Join Date: Jan 2008 Blog Entries: 2	Look on the device, it'll have a manufacturers part number on it or a mil. spec. number. Put the number (it may be numbers and letters) into google and find the datasheet, it'll have a picture with the pins marked. w

5th October 2010, 11:47 PM	#5
gtp89 diyAudio Member Join Date: Oct 2010	you mean the irf3415 number right?

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