BD140 I/o 9610 in Aleph type front end?

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kasey197

Member
2009-09-08 9:29 am
I compared the BD140 vs the 9610 on a curve tracer and noted the dramatically higher transconductance on the BJT compared to the MOSFET. I don't have much experience with BJTs but they look like a nice upgrade to the 9610s on this front - before I go about making a complete *** of myself - can I just sub them into a aleph type diff pair front end ? Am I missing something obvious ?
 
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