cheers! to another engineer on youtube. In order to fully how when to use BJT and when to use MOSFET, I reckon you should talk about the fundamental. If ppl understand the structure of the transistors, they know what are they good for, once the ppl understand the physic of different transistor type, the porperty of each type is going to be apparent. . Also, BJT is going to phase out soon anyway, since IGBT are actually getting cheaper now, it got the insulation property of the gate like MOSFET, but it can also control the current. So we basically have better part for both voltage control and current control application. so the only advantage of BJT now is only the price for low-end application with low power handling. But again, MOSFET and BJT has very little price different in many developed nations. FETs are still the most common transistor type used even for low-end products.
@lancelan51622 жыл бұрын
Please Google low VCE bipolar products, you Will know lower than 0.2V conduct voltage