Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
The vertical transistor is built with emitter on top, base in the middle, and collector deep inside.
The contact for the emitter is right above it. To contact the base, you have to contact it beside the emitter. If the emitter is wide, then the base is wide as well. Since you contact the base at its edges, the current has to travel far to reach the mdidle, hence you get a larger base resistance.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
