[Amps] New NXP BLF578XR 1200W LDMOS FET is "indestructible"

Roger (sub1) sub1 at rogerhalstead.com
Fri Aug 12 22:38:32 PDT 2011

On 8/13/2011 12:34 AM, MIKE DURKIN wrote:
> So how much already ??

The only prices I could find were on foreign sites, but it "appears" 
they run about the price of an imported 8877 or between $700 and $800 
each. At least that's according to what I could find.

I'd settle for paralleling a bunch of lesser pricey 3 legged fuses with 
lots of protection which is essentially what the commercial amp 
manufacturers have done in the past.


Roger (K8RI)

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