![]() Operating temperature ranges from -65✬ to +200✬.Voltage across collector & emitter (Max) is 60V DC.The saturation voltage from collector to emitter is low.It includes an outstanding secure operating region.It has current handling and high power capacity.Includes three layers and three terminals.The features and specifications of the 2N3055 transistor are discussed below. Pin 3 (TAB or CASE): This is a collector terminal that is directly connected to the load.Pin 2 (Emitter): This terminal is generally connected to the GND terminal.Pin1 (Base): It is generally used as a trigger to activate the transistor.It includes three terminals like emitter, base & collector where each terminal with its functionality is discussed below. The symbol and pin configuration of the 2N3055 transistor is shown below. The maximum VCE (collector to emitter voltage) depends highly on the strength of resistance in between two terminals like base & emitter, which is provided through the exterior circuit. When this transistor is connected in CE configuration, it is not used for amplification because it includes approximately 3 MHz of transition frequency, so it allows the gain drop of forward current to 1. The configuration of this transistor can be done through three different configurations like a CE, CB & CC. This transistor is used mainly for amplification and switching purposes in different applications. In this type of transistor, the conduction can be carried out through the movement of both the charge carriers’ like holes and electrons.
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