potential barrier - Fixanswer - Get your knowledge fix!

How Do You Calculate Built-in Potential?

January 24, 2024 by Maria Kunar

How Do You Calculate Built-in Potential? The built-in potential (at 300 K) equals fi = kT/q ln(1016 x 9 x 1017/ni2) = 0.77 V, using kT/q = 25.84 mV and ni = 1010 cm-3. The built-in potential (at 100°C) equals fi = kT/q ln(1016 x 9 x 1017/ni2) = 0.673 V, using kT/q = 32.14

Why Depletion Region Is Called Potential Barrier?

January 24, 2024 by Emily Lee

Why Depletion Region Is Called Potential Barrier? Deplection region is a region created around the p-n junction which is devoid of free charge carriers and has immobile ions. … Potential barrier is a potential difference or junction voltage developed across the junction due to migration of majority carriers across it when p-n junction is formed.