NCE6090_NCEP85T12 Introduction

A MOS tube is a semiconductor device in which unipolar carriers participate in conduction. According to the carrier of the conduction channel, it can be divided into N channel and P channel. Assuming that the carriers of the conductive channel are electrons, it is called an N-channel; assuming that the carriers are holes, it is called a P-channel.

Their various switching actions are almost the same. Of course, when they burn out, there must be a small tube that can't bear it first. So the stability of the tube is inseparable from the manufacturing process, and poor workmanship may result in the inconsistency of the parameters of these small tubes.

NCE6090_NCEP85T12

NCE0128D

MOS tube 3306 product features 1. RDS(on)=7mΩ@VGS=10V 2. Lead-free green equipment 3. Low resistance switch to reduce conduction loss 4. High avalanche current.

. Today the physics book written by Dr. Felix Zandman is used as a basic textbook in many universities, and his autobiography has been translated into Chinese and many other languages. Felix Zandman experienced the Holocaust, lost loved ones, and lived in the dark underground for 17 months in the haze of death. The component industry and even the history of technological development have left a strong legacy. In 2004 Fortune Magazine selected Vishay as one of America's more admired companies.

For 17 months without the light of day, Zandman's uncle taught him algebra, trigonometry, geometry and physics. It can be said that what Zandman learned during those darker days laid the groundwork for him to start Vishay. After the war, Zandman immigrated to France, earning degrees in Mechanical Engineering, Applied Mechanics and General Physics, and a Ph.D. in Mechanical Physics at the Sorbonne University in Paris. Zandman was born in Poland in 1928. During the Nazi Holocaust in World War II, Zandman was taken in by an old housekeeper whom Zandman's grandmother had rescued. He and four others hid under the housekeeper's floor for 17 months before they were able to escape the Holocaust. . In 1956, Zandman immigrated to the United States and founded Vishay in 1962. .

The reason is that the on-resistance is small and it is easy to manufacture. Therefore, in the application of switching power supply and motor drive, NMOS is generally used.

NCE6090_NCEP85T12

NCE60P05R

The characteristics of a MOSFET can be characterized by a transfer characteristic curve and a drain output characteristic curve. . Figure 3 shows the handling characteristics of a certain FET. The transfer characteristic refers to the relationship curve between the gate voltage UGS and the corresponding drain current ID when the voltage UDS between the drain and the source is at a certain fixed value.

NCE3075Q NCE3015S NCE3400E NCE3065K NCE3095AK.

MOSFET is a type of FET (the other is JFET), which can be made into enhancement mode or depletion mode, P-channel or N-channel, a total of 4 types, but only the enhancement-mode N-channel MOS is actually used. Tube model and enhanced P-channel MOS tube model, so NMOS is usually mentioned, or PMOS refers to these two.

NCE3020K NCE3025Q NCE3035K NCE3025G NCE3030K.

NCE6090_NCEP85T12

NCE2302C NCE8205t NCE2004Y NCE2006Y NCE2007NS.

The functions of the MOS tube in the protection board are: 1. Detect overcharge, 2. Detect over-discharge, 3. Detect over-current during charging, 4. Detect over-current during discharge, 5. Detect over-current during short circuit.

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