Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!
I hope one of you guys can help me with this. I'm working on this take-home exam on semiconductors and diodes, and I can't figure out this simple (?) problem.
Here is the given info:
a silicon pn-diode operating at room temperature (300 K)
Na = 2.4x10^14/cm3
Nd = 5.6x10^16/cm3
ni for silicon is 9.65x10^9/cm3
Lp and Ln = 100 microns
And the question is, Determine the majority carrier density Pp0 in the P-type side of the diode far away from the pn junction. The thing is, I can't find an equation anywhere for Pp0 using the information given. I have an equation for Pp but that seems to be for measuring P close to the PN junction, not far away from it. Does anyone know about this stuff?
Re: Semiconductor diodes help [Re: ] #3051186 - 08/26/04 01:20 AM (12 years, 7 months ago)
You cannot start new topics / You cannot reply to topics HTML is disabled / BBCode is enabled
Moderator: Lana, trendal, Diploid, automan 396 topic views. 0 members, 5 guests and 2 web crawlers are browsing this forum.
[ Toggle Favorite | Print Topic | Stats ]