The original bipolar transistor symbol had a circle around it because that's what vacuum tube symbols had. Nowadays, the symbols in most cad libraries do not have the enclosing circle.
What about MOSFETs? I've seen it both ways. Do you think the "standard" MOSFET schematic symbol includes an enclosing circle? What's in you're library?
ak
What about MOSFETs? I've seen it both ways. Do you think the "standard" MOSFET schematic symbol includes an enclosing circle? What's in you're library?
ak