Re: $- DigiKey vs. Future/Active MOSFETs

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "K. C. Herrick by way of Terry Fritz <twftesla-at-qwest-dot-net>" <kchdlh-at-juno-dot-com>

They all have the exact IR part number.  The ones I've received from
Future (the 460s) were, in fact, made by IR.  I can't say positively that
the others are IR parts but it's extremely unlikely that another
manufacturer would use the identical part number ("IRF", etc.).

I tried "ST" (don't remember what that stands for) IRFP460-equivalents
(so characterized) once and they failed much more frequently.

Ken Herrick


On Thu, 08 Aug 2002 20:10:27 -0600 "Tesla list" <tesla-at-pupman-dot-com>
writes:
> Original poster: "Crow Leader by way of Terry Fritz 
> <twftesla-at-qwest-dot-net>" <tesla-at-lists.symmetric-dot-net>
> 
> are they both manufactured by International Rectifier?
> 
> KEN
> 
> ----- Original Message -----
> From: "Tesla list" <tesla-at-pupman-dot-com>
> To: <tesla-at-pupman-dot-com>
> Sent: Thursday, August 08, 2002 1:16 PM
> Subject: $- DigiKey vs. Future/Active MOSFETs
> 
> 
> > Original poster: "K. C. Herrick by way of Terry Fritz
> <twftesla-at-qwest-dot-net>" <kchdlh-at-juno-dot-com>
> >
> > As a matter of interest, here are two sets of prices for MOSFETs:
> >
> > IRF9Z14 P-channel- DigiKey: $0.79 ea/10; $0.65 ea/100.  
> Future/Active:
> > $0.50 ea/50
> >
> > IRFP460A N-channel- DigiKey: $8.26 ea/10, $5.90 ea/100.  
> Future/Active:
> > $2.83 ea/25.
> >
> > Ken Herrick
> >
> >
> >
> >
> 
> 
> 
>