In transistor the heat is created during transition stage means from cutoff to saturation and reverse, so if transistor used for high frequency application power loss can be minimized. The heat produced during switching is actually power loss.
Application: 1.For amplification of sound. 2.logic switch 3 oscillation 4 power amplification.
Power transistor can conduct large amount of currents through it, more than small signal transistor. power transistor has a vertical structure and small signal transistor has horizontal structure.In power transistor quasi saturation region is present which is absent in the small signal transistor. In power transistor there is a inculsion of drift layer which is not there in the small signal transistor. Power dissipation is less in power transistor and it is more in small signal transistor. b.v.polytechnic,vasai pushkar vaity.
Photo transistor always work with solar power
Its is the emiiter base of the transistor voltage!
Photo transistor always work with solar power
what is the power rating of a transister
An AS162 transistor is a type of PNP transistor commonly made of germanium. This is an older kind of transistor that was often found in power amplification circuits.
It is an npn power transistor
The BC548 and BC557 are different types of transistors; the BC548 is an NPN transistor, while the BC557 is a PNP transistor. Because of this fundamental difference, they cannot be used interchangeably in circuits that require specific transistor types for operation. If your application requires a PNP transistor, you cannot substitute a BC548 for a BC557 without altering the circuit's design. Always ensure the transistor's characteristics match the requirements of your application.
a 603 12F high current power, multi-emitter transistor.
its a power distrubut to consumer