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Q#1
PN Junction Theory
GATE EC 2025
NAT
+2 marks
-0 marks
An ideal p-n junction germanium diode has a reverse saturation current of 
at 300 K.
The voltage (in Volts, rounded off to two decimal places) to be applied across the junction to get a forward bias current of 100 mA at 300 K is _______.
(Consider the Boltzmann constant 
and the charge of an electron 
.)
Explanation:
Given: forward bias current, 
Reverse saturation current, 
Thermal Voltage, 
for 
-diode, ideality factor 
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