Help ID IRF parts in Hifonics Titan

dB-r · 7th February 2007, 02:31 PM

This is boggling me. Output mosfets in black HiFonics Titan Class D 1505 model I believe.

They are clearly made by IR. But the part #'s do not check out. Labeled from top to bottom as below:

94-2355
IR 424H
FC 3F

Standard TO-220 type MosFet packaing.

Any help greatly appreciated.

Perry Babin · 7th February 2007, 02:43 PM

According to a google search, the 94-2355 is an IRF3710.

dB-r · 7th February 2007, 02:59 PM

WOW! Nothing like that at all comes up with a Yahoo! search... I am going to start using Google and Yahoo both to search for things like this. Can't believe Google comes up with something totally different than Yahoo!.. In most of my search trials between the two they always came up with almost the same exact links.

thanks Perry!

Chris

7th February 2007, 02:31 PM	#1
dB-r diyAudio Member Join Date: Nov 2006	Help ID IRF parts in Hifonics Titan This is boggling me. Output mosfets in black HiFonics Titan Class D 1505 model I believe. They are clearly made by IR. But the part #'s do not check out. Labeled from top to bottom as below: 94-2355 IR 424H FC 3F Standard TO-220 type MosFet packaing. Any help greatly appreciated.

7th February 2007, 02:43 PM	#2
Perry Babin diyAudio Member Join Date: Nov 2003 Location: Louisiana	According to a google search, the 94-2355 is an IRF3710. __________________ Links >> Basic Car Audio Amp Repair --- Basic Car Audio Electronics --- Basic Transistor Testing --- Basic Switching Power Supply Design --- Basic Computer Skills << Links

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7th February 2007, 02:59 PM	#3
dB-r diyAudio Member Join Date: Nov 2006	WOW! Nothing like that at all comes up with a Yahoo! search... I am going to start using Google and Yahoo both to search for things like this. Can't believe Google comes up with something totally different than Yahoo!.. In most of my search trials between the two they always came up with almost the same exact links. thanks Perry! Chris

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