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CJPF04N65A,CJ,MOSFETS

CJPF04N65A

MOS ,N-ch ,CJPF04N65A ,2W ,4A ,650V ,TO-220F

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

Product number：	MOS-MNM1112W00M2665017CJ
Manufacturer Product Number：	CJPF04N65A
Manufacturer ：	CJ
Series ：	CJ-MOS
Product Type ：	MOSFETS
Configuration ：	N-ch
Power Dissipation (PD) ：	2W
Continuous Drain Current (ID) ：	4A
Drain-Source Voltage (V) ：	650V
Package ：	TO-220F
Description：	MOS ,N-ch ,CJPF04N65A ,2W ,4A ,650V ,TO-220F

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)

File

File Type	File Name

Lead time： Estimated delivery date 2025-05-29

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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.

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:

SiC MOSFET module is a power semiconductor device made of a new material, silicon carbide (SiC), which outperforms mainstream silicon (Si) IGBT and MOSFET devices in high-speed switching performance and high-temperature environments. In industrial equipment applications that require higher rated voltage and larger current capacity, SiC MOSFET modules can meet the application needs, including inverters, converters, and photovoltaic inverters for rail cars, achieving low loss and miniaturization of the system.

What are the differences in application scenarios between single FET and MOSFET transistors? Single FET and MOSFET have a wide range of application prospects in switch circuits and power amplifiers, and the specific choice should be determined according to the specific application scenario and requirements.

Introduction to SiC Silicon Carbide MOSFET Devices SiC devices are a new type of silicon-based MOSFET, especially SiC power devices with higher switching speed and wider output frequency. SiC power chips are mainly composed of MOSFETs and PN junctions.

Analysis of Silicon Carbide (SiC) Technology Barriers: What are the Silicon Carbide Technology Barriers Groove type silicon carbide power devices have greater manufacturing difficulty. According to the different device structures, silicon carbide power devices can be mainly divided into planar devices and trench devices. Flat silicon carbide power devices have good unit consistency, simple manufacturing process, but are prone to JFET effect and have high parasitic capacitance and on state resistance. Compared to planar devices, groove type silicon carbide power devices have lower unit consistency and more complex manufacturing processes. However, the groove structure is beneficial for increasing device unit density, reducing the occurrence of JFET effect, and solving the problem of low channel mobility. It has excellent performance such as low on resistance, low parasitic capacitance, and low switching energy consumption, and has significant cost and performance advantages. It has become the mainstream direction of silicon carbide power device development.

Testing and Inspection Methods for Silicon Carbide (SiC) Diodes Silicon carbide (SiC) diodes have low switching losses, high reverse withstand voltage, and thermal stability, and have been widely used. Here are the usage and testing methods for SiC diodes:

High power thyristor 4H SiC GTO 4H SiC GTO thyristor is a promising high-power device with broad application prospects in the field of high-power power supplies. With the continuous improvement of technology and the increase of market demand, 4H SiC GTO thyristors will be widely used.

Introduction to the Principle and Function of SiC Silicon Carbide MOSFET Silicon carbide MOSFET is a type of MOSFET manufactured based on silicon carbide material. Its structure mainly includes a silicon carbide substrate, an insulation layer, a gate electrode, a drain electrode, and a source electrode. In its working principle, when the voltage applied to the gate changes, the silicon carbide MOSFET can achieve control from the on state to the off state, realizing the function of power switching. Silicon carbide MOS recommendation: Junxin MOS

Detailed explanation of reverse recovery principle of silicon carbide (SiC) diode Silicon carbide diodes are unipolar devices, so compared to traditional silicon fast recovery diodes (silicon FRDs), silicon carbide diodes have ideal reverse recovery characteristics. When the device switches from forward to reverse blocking direction, there is almost no reverse recovery power, and the reverse recovery time is less than 20ns. Even the reverse recovery time of 600V10A silicon carbide diodes is less than 10ns.

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