In a p-n junction diode, the depletion region width depends on which of the following factors?
Which of the following devices has the fastest switching speed?
In an n-channel enhancement mode MOSFET, the threshold voltage (VT) is typically:
A PIN diode is primarily used in high-frequency applications because:
In a BJT operating in the active region, which relationship holds true?
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The transconductance (gm) of a MOSFET in saturation region is given by:
Which of the following statements about Zener diodes is correct?
In a CMOS inverter, the power dissipation is primarily due to:
The punch-through effect in a BJT occurs when:
A light-emitting diode (LED) emits light when:
The body effect in MOSFETs causes which of the following?
In a Gunn diode, negative resistance occurs due to:
The gain-bandwidth product (GBP) of a BJT is approximately equal to:
Channel length modulation in MOSFETs causes:
In a photodiode, the photocurrent is proportional to:
The Miller effect in a common-emitter BJT amplifier causes:
Which semiconductor material has the lowest bandgap at room temperature?
In a thyristor (SCR), the holding current (IH) is important because:
The avalanche breakdown voltage (BV) in a reverse-biased junction approximately follows:
In a p-n junction diode, the depletion width increases when:
