engineering recuitment GATE ECE 2023-24 Test Series Electronic Devices Carrier Transport Carrier Drift
A Si bar 0.1 cm long and 100 μm2 cross-sectional area is doped with 2 × 1018 cm-3 of phosphorus. If the mobility of electrons is μn = 1100 cm2/v-s then the current through the silicon bar with 10 V applied voltage is ______ mA.
The resistivity of the bar is calculated as 2.84 × 10-3 Ω-cm.
Enter numerical value using the virtual keypad. Round off where necessary.