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BSS138,CJ,MOSFETS

BSS138

MOS ,N-ch ,BSS138 ,0.35W ,0.22A ,50V ,SOT-23

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The image is for reference only, please refer to the drawing for details

Product number：	MOS-MNM0280W35M1750V01CJ
Manufacturer Product Number：	BSS138
Manufacturer ：	CJ
Series ：	CJ-MOS
Product Type ：	MOSFETS
Configuration ：	N-ch
Power Dissipation (PD) ：	0.35W
Continuous Drain Current (ID) ：	0.22A
Drain-Source Voltage (V) ：	50V
Package ：	SOT-23
Description：	MOS ,N-ch ,BSS138 ,0.35W ,0.22A ,50V ,SOT-23

Series Introduce Find Similar

Attribute Name	Attribute Value
Manufacturer	CJ
Product Series	CJ-MOS
Product Type	MOSFETS
EU RoHS	Compliant(2011/65/EU)
EU REACH	Dose not contain REACH SVHC(1907/2006/EC)

Series Introduce Find Similar

BSS138K

MOS ,N-ch ,BSS138K ,0.35W ,0.22A ,50V ,SOT-23

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Lead time： Estimated delivery date 2026-08-24

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Calculation methods for P-channel enhanced VDS and CGS In a P-channel Enhanced Mode FET, VDS represents the voltage between the drain and source, while CGS represents the capacitance between the gate and source. When calculating VDS, it is necessary to consider the working state of the P-Channel Enhanced Mode FET. Generally, the following formula can be used for calculation:

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What is MOS transistor? MOS transistor is an abbreviation for MOSFET. Introduction to MOS transistor The full English name of MOSFET is MOSFET (Metal Oxide Semiconductor Field Effect Transistor), which refers to the insulated gate type of MOSFET. Therefore, MOS transistors are sometimes referred to as insulated gate field-effect transistors. In general electronic circuits, MOS transistors are commonly used in amplifier circuits or switch circuits.

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Silicon carbide MOSFET modules have significant advantages in the application of high-power power systems such as photovoltaics, wind power, electric vehicles, and rail transit. The advantages of high voltage, high frequency, and high efficiency of silicon carbide devices can break through the limitations of existing electric vehicle motor designs due to device performance, which is currently the focus of research and development in the field of electric vehicle motors at home and abroad.

5 important techniques for selecting gallium nitride (SiC) MOSFETs To prove that your choice of SiC as the preferred power semiconductor for switch mode design is correct, please consider the following prominent features. Compared to standard or super junction MOSFETs or even IGBTs, SiC devices can operate at higher voltages, frequencies, and temperatures. Most of the power loss of other devices does not exist in SiC devices, so the efficiency of SiC devices can reach over 90% in most applications. Initially, SiC devices were more expensive than other MOSFETs or IGBTs.

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