BSS138BKVL

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BSS138BKVL is a low-voltage N-Channel field-effect transistor (FET). It belongs to the family of single FETs and MOSFET. It has a small package and is suitable for those applications that require a general-purpose switching element.

BSS138BKVL is commonly used in various electronic circuits such as solenoid driver, motor driver, electronic toys, and other power switching applications. It is also used to drive PNP ultra low-power FETs and as a level shifter. It is suitable for use in low-cost, low-power applications.

BSS138BKVL has a very low threshold voltage of only 0.3 V. This feature makes it suitable for applications that require ultra-low current. It can operate with a very low gate-drain voltage, making it one of the lowest voltage FETs available in the market. It is also known for its high current capability and low input capacitance.

The working principle of BSS138BKVL is quite simple. This N-Channel MOSFET consists of a source, drain, and gate which are connected together with a semiconductor substrate. When a positive gate-to-source voltage (Vgs) is applied, it creates a conductive channel between the source and drain, allowing current to flow. The amount of current flowing directly depends on the applied gate-to-source voltage. When the applied Vgs is zero or negative, the MOSFET is effectively ‘OFF’ and no current can flow.

BSS138BKVL is ideal for a variety of applications, from switching on and off high-power electronics, driving motors, to low-power switching applications. Furthermore, it is low cost, consumes low power, and is an easy to use device.

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