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.
possible, MOSFET can conduct in reverse direction because drain and source are interchangeable depending on the potential on them. If R1 is the load, i think u need to control the bias voltage of Q1 instead of GND. But I m not sure wat is the circuit performing. For me, it seems like u wan to use 2 voltage source to drive the load.
if the arrow is the current flow, then it's not reverse conduction.
cause it is a PMOS, the VSG =(15-0) > |Vtp| , and VSD=(15-13)=2 < VSG-|VTP| , so it is in triode region.
Well, since the PMOS FET is in linear region, it is acting like a resistor. Well, the indication seems fine because, the current is going in to a lower voltage source. There does not seem any problem as far as I know.
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.
