Which risk increases when electron mobility slows within a MOSFET?

💡 Explanation

Increased short channel effect occurs because reduced electron mobility hinders drain current control via the gate's electric field; therefore, the channel is less effectively turned off when desired, rather than breakdown or runaway which usually affects conductivity rather than control.

• Which mechanism accelerates corrosion when stainless steel's chromium concentration falls below a threshold?
• Which atomic behavior results when approaching orbital hybridization energy levels?
• Which outcome occurs when solving Schrodinger's equation for a quantum dot with varying confinement potential functions?
• Which outcome occurs when a high voltage is applied to a ceramic composed of randomly oriented ionic crystals?
• Which mechanism causes speckle patterns with laser projection?
• Which mechanism limits electron mobility in complementary metal-oxide-semiconductor transistor circuits with high doping concentrations?