What is the switching frequency of a MOSFET to be used for a DC DC buck boost converter? There is always a tendency to choose a higher frequency to r
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Advantages that a bipolar junction transistor has over a MOSFET? The collector current follows an exponential function of the base-emitter voltag
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It is due to the saturation voltage of Darlington pairs, which is normally 1 V. With a load of 1A, the device consumes 1 W. Quite a challenge for c
Read MoreA layer of silicon oxide (SiO 2) typically grows on a silicon substrate and a metal or polysilicon layer is deposited over it. If you observe, this ac
Read MoreThe MOSFET is a symmetrical device in which the source and drain can be interchanged (if the body is not short-circuited to the drain or source). The
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it really depends on the application. with progress made in cmos past 15 years or so. bjt is only used in rf front end, with decreasing application sp
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Difference between enhancement and depletion type mosfet Depletion mode MOSFET is normally turned on at zero gate voltage. Such devices are used as l
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Can the drain and source of a MOSFET be interchangeable? In some situations, the source and drain terminals of a FET may be switched. Indeed, when
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Can we use opamp as a driver circuit for a MOSFET? Using an op-amp is possible but may not be the best solution depending on the switching speeds inv
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Why is MOSFET Voltage and BJT Current controlled? In the bjt, the output collector current of the transistor is proportional to the input current ent
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