You likely will get some flack about the BJT not needing base voltage, so let's just add that the the base-emitter has a voltage equal to the forward biased base-emitter diode at its operating base current (typically about 650-700mV).A " bipolar transistor" has an input "Base" which needs current, not voltage, to turn on the part.
IMO, a IGBT is for people that don't know how to turn on/off a power transistor.IGBT takes until a week next tuesday to turn off
Diode is used to flow of current in one direction.And I don't know about bipolar transistor...Do you know the basics of how a diode works?
Or a bipolar transistor?
What is bipolar transistor ? can anybody help me?An IGBT is a bit like a Sziklai pair made from one MOSFET and one PNP Bipolar transistor.
View attachment 261073What is very confusing is that the Emitter terminal of the IGBT actually connects to the collector of the PNP transistor, and the collector terminal of the IGBT connects to the emitter of the PNP transistor.
The transistor relies on the the resistor to turn it off, so that's why an IGBT takes until a week next tuesday to turn off.
Look at this.What is bipolar transistor ?
ALL transistors use the voltage between gate/base and source/emitter to control the flow of current between drain/collector and source/emitter.What is bipolar transistor ? can anybody help me?
Nope, I just wanna ask it.i Haven't know what are those components.so I just ask...This video covers the differences. Though it concentrates on IGBTs it gives a good explanation of the differences and why you might choose one over the other. It includes both basic information and a bit of more technical information. If you watch it and have questions about the content in it, I would be happy to answer those (an no doubt others would be too.)
My problem with your original question is that I have no idea what you do and don't know, or why you are asking it, so giving answers is like shooting in the dark.
Nope? What are you answering "nope" to?Nope, I just wanna ask it.i Haven't know what are those components.so I just ask...
Actually,u said why was I asking...so I replied I ain't know the function of components.Nope? What are you answering "nope" to?
Has your question been answered?
I am having a hard time understanding what you are trying to communicate. If you watch the video and have questions about its content, please ask.Actually,u said why was I asking...so I replied I ain't know the function of components.
by Jake Hertz
by Jake Hertz
by Duane Benson