Which of the following is most difficult to fabricate in an IC ?
(A) Diode
(B) Transistor
(C) FET
(D) Capacitor
A common base configuration of a pnp transistor is analogous to _____________?of a JFET
(A) common source configuration
(B) common drain configuration
(C) common gate configuration
(D) none of the above
In a JFET, IDSS is known as ________________?
(A) drain to source current
(B) drain to source current with gate shorted
(C) drain to source current with gate open
(D) none of the above
A certain p-channel E-MOSFET has VGS(th) = -2V. If VGS= 0V, the drain current is ____________?
(A) 0 mA
(B) ID(on)
(C) maximum
(D) IDSS
A certain D-MOSFET is biased at VGS = 0 V. Its data sheet specifies IDSS = 20mA and VGS(off) = -5 V. The value of the drain current is _____________?
(A) 20 mA
(B) 0 mA
(C) 40 mA
(D) 10 mA
ICs are generally made of ________________?
(A) Silicon
(B) Germanium
(C) Copper
(D) None of the above
_________________cannot be fabricated on an IC?
(A) Transistors
(B) Diodes
(C) Resistors
(D) Large inductors and transformers
The SiO2 layer in an IC acts as ________________?
(A) A resistor
(B) An insulating layer
(C) Mechanical output
(D) None of the above
The active components in an IC are _______________?
(A) Resistors
(B) Capacitors
(C) Transistors and diodes
(D) None of the above
The most popular form of IC package is _____________?
(A) DIL
(B) Flatpack
(C) TO-5
(D) None of the above