thinking more on the subject,
it the big power-transistors base drive doesnt need more than 1w rammed into their base then the mpsu07/57 could be replaced by ZTX653 & ZTX753 and you could do away with the heatsinks.
you only need to put them in facing backward to make the pinout line up too.
advantages of modern technology. :)
a bit more expensive at $1.13 but they run much faster - 175Mhz!
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Received on Sun Apr 8 03:24:16 2007
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