Part Number: 2SK125
Function: Silicon N-Channel Junction FET
Package: TO-92 Type
Manufacturer: Sony Semiconductor
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Description
The 2SK125 is N-Channel Junction FET. This is a maximum drain-source voltage of 25V and a maximum drain current of 100mA.
An N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) is a type of field effect transistor (FET) that uses an N-type semiconductor material as the conducting channel to control the flow of current.
When a positive voltage is applied to the gate terminal, it attracts electrons to the channel, creating an inversion layer and allowing current to flow between the source and drain terminals.
N-channel MOSFETs are widely used in a variety of electronic applications due to their high input impedance, fast switching speeds, and low power consumption. They are commonly used as switches, amplifiers, and voltage regulators.
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