Hello Robert, if you are willing to pay for it: http://www.chipdocs.com/pndecoder/datasheets/INTRS/IRF143.html http://www.s-direktnet.de/homepages/sangmeister/daten/halbl/airf.htm
Uwe. Sunday, February 8, 2004, 3:14:19 PM, you wrote: RS> Declan -- RS> Hmm, maybe that's why I can't find it!! Thanks for the catch. Careless RS> reading of sloppy markings on the package lead me astray. RS> Yes, the part is IRF143. I was able to find a cross reference to a newer RS> part at IR, but am still looking for IRF143 data sheet so I can design RS> around the existing stock. RS> Thank you, Bob Smith RS> --- Avoid computer viruses, Practice safe hex --- RS> -- Specializing in small, cost effective RS> embedded control systems -- RS> http://www.smithmachineworks.com/embedprod.html RS> Robert L. (Bob) Smith RS> Smith Machine Works, Inc. RS> 9900 Lumlay Road RS> Richmond, VA 23236 804/745-1065 RS> [EMAIL PROTECTED] RS> ----- Original Message ----- RS> To: "Multiple recipients of list CHIPDIR-L" <[EMAIL PROTECTED]> RS> Sent: Saturday, February 07, 2004 12:29 PM >> On Sat, Feb 07, 2004 at 07:29:19AM -0800, Robert Smith enlightened us >> thusly >> > Seeking a data sheet for an IRF147 HexFet, N channel, TO-3 package. >> > >> > I have a box of these purchased several years back for a project that >> > went on the "back-burner". They have apparently gone obsolete in the >> > mean time. >> > >> > No luck here, with Google, International Rectifier, DigiKey (used to >> > list them), Newark (bought them there), etc. etc. >> > >> > These are big healthy N-channel MosFets in T0-3 package. Probably >> > 150W dissapation, 50-100 Vds, Id around 25-50 Amps. >> > >> > Help message dispatched to IRF, but still no reply. >> > >> > Anybody know where a data sheet can be found. >> >> Are you sure of the number? IRF147? >> >> I have two excellent sources for this period, a 1986 Power semi >> databook, and a japanese book that lists _every_ fet. Both skirt your >> number (IRF143......IRF150). >> >> Just googling I find something in usbid and doom.com >> www.usbid.com/catalog1/page.cfm/147/9 >> www.doom.com/d1/dm2458.htm >> >> Try those. >> >> -- >> >> With best Regards, >> >> >> Declan Moriarty. >> -- >> Author: Declan Moriarty >> INET: [EMAIL PROTECTED] >> >> Fat City Hosting, San Diego, California -- http://www.fatcity.com >> --------------------------------------------------------------------- >> To REMOVE yourself from this mailing list, send an E-Mail message >> to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in >> the message BODY, include a line containing: UNSUB CHIPDIR-L >> (or the name of mailing list you want to be removed from). You may >> also send the HELP command for other information (like subscribing). >> -- Author: Uwe Zimmermann INET: [EMAIL PROTECTED] Fat City Hosting, San Diego, California -- http://www.fatcity.com --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
