Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
Concept drill

saturation current

GATE Electronics & Communication · Semiconductor Devices - PN Junction Diode · 2014-2019

2
PYQs
0%
keyed
0
elite explanations
2
years appeared

Study anchor

Source-book anchor pending for this concept.

Practice action

Start latest PYQ

PYQs in this concept

All concepts →
2019 Q49

In an ideal pn junction with an ideality factor of 1 at T=300 K, the magnitude of the reverse-bias voltage required to reach 75% of its reverse saturation current, rounded off to 2...

medium
2014 PYQ

Consider two BJT's biased at the same collector current with area A 1 = 0.2 μm × 0.2 μm and A 2 = 300 μm × 300 μm. Assuming that all other device parameters are identical, kT/q = 2...

medium