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CJB71N90,CJ,MOSFETS

CJB71N90

MOS ,N-ch ,CJB71N90 ,2W ,90A ,71V ,TO-263-2L

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

Product number：	MOS-MNM0902W00M4171V16CJ
Manufacturer Product Number：	CJB71N90
Manufacturer ：	CJ
Series ：	CJ-MOS
Product Type ：	MOSFETS
Configuration ：	N-ch
Power Dissipation (PD) ：	2W
Continuous Drain Current (ID) ：	90A
Drain-Source Voltage (V) ：	71V
Package ：	TO-263-2L
Description：	MOS ,N-ch ,CJB71N90 ,2W ,90A ,71V ,TO-263-2L

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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)

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Lead time： Estimated delivery date 2026-03-29

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Why does high negative pressure in SiC MOS affect threshold drift The threshold drift of SiC MOSFET is affected by negative pressure because this device has a high leakage current, which reduces the difference between the control terminal voltage and the source terminal voltage, thereby affecting the switching performance of MOSFET. In addition, high negative pressure may also cause MOSFETs to enter rupture mode and trigger other adverse effects.

What are the reasons for the gate threshold voltage of SiC MOSFET There may be several reasons for the different gate threshold voltages (Vth) of SiC MOSFETs, including:

Prospect sharing of silicon carbide (SiC) substrate sheets Silicon carbide (SiC) substrate is one of the key materials for manufacturing SiC devices, which can provide high lattice matching, low defect density, and high-quality surface flatness. With the continuous expansion of the silicon carbide power device market, silicon carbide substrate sheets have also been widely used and are expected to continue to maintain rapid growth in the coming years.

What are the differences between MOSFET and SBD? MOSFET and SBD are two different types of semiconductor devices, with the main differences as follows: 1. Different working principles, 2. Different conduction characteristics, and 3. Different costs and complexities.

The requirements for the driver board of SiC silicon carbide MOS dual pulse testing equipment are as follows: The requirements for the driver board of SiC silicon carbide MOS dual pulse testing equipment are as follows:

Silicon carbide (SiC) power devices need to be used in conjunction with pull-down resistors Silicon carbide (SiC) pull-down resistor usually refers to the resistor used in SiC power devices to control the closing speed of the device. In SiC power devices, due to their high-speed switching characteristics and high peak voltage, high peak currents are generated when the control device is turned off, which can cause equipment failure or electromagnetic interference. Therefore, in SiC power devices, it is necessary to reduce the peak current during the shutdown process by using pull-down resistors to protect the equipment and reduce electromagnetic interference.

Silicon carbide diodes: an important role in the photovoltaic industry Silicon carbide (SiC) diodes have high stability and efficiency, making them suitable for various photovoltaic applications such as solar panels and solar systems. For example, in solar panels, silicon carbide diodes can prevent excessive current or overvoltage, thereby protecting solar cell components. In solar energy systems, it can also limit the charging current and control the charging and discharging process of the battery.

Why is the development of high-voltage SiC MOSFET devices slow High voltage SiC MOSFET devices have many advantages, such as low on resistance, high temperature performance, and high-frequency characteristics, and therefore have broad prospects in some applications, such as electric vehicles, power electronic converters, and solar inverters. However, the development of these devices has been relatively slow, possibly due to the following reasons:

The switching performance of SiC MOSFET is controlled by gate drive The switching performance of SiC MOSFET is controlled by gate drive. Voltage source gate drive (VSG) is the most widely used structure in MOSFETs due to its low cost and simplified structure.

Comparison of driving circuit differences between SiC MOSFET and Si IGBT SiC MOSFET and Si IGBT are both indispensable products for the development of electronic products. SiC MOSFET and Si IGBT have many common characteristics and differences. Therefore, the following is a comparison of their product differences:

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