NCE30ND35Q_NCEP30T17G Introduction

Today I will introduce to you a domestic FET that is suitable for lithium battery protection boards and can replace MOS tubes such as AO3401: NCE3401.

The MOS tube is a voltage-driven device. As long as an appropriate voltage is applied between the gate G and the source S, the conduction path between the source S and D will be formed. As the switch tube of the driving part, the main focus of the MOS tube is the withstand voltage, current withstand value and switching speed.

NCE30ND35Q_NCEP30T17G

NCE4045K

. 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. In 2004 Fortune Magazine selected Vishay as one of America's more admired companies. 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.

For 17 months without the light of day, Zandman's uncle taught him algebra, trigonometry, geometry and physics. 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. . 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.

NCE3404Y NCE3400A NCE3400 NCE30ND07AS NCE3008N.

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.

NCE30ND35Q_NCEP30T17G

NCEP026N10

The TNPU e3 series devices have a TCR as low as 2 ppm/K, and are available in 0603, 0805, and 1206 frame sizes and from 500 to 20 kΩ.

For fine-tuning of Vantam's analog signal paths, including low-pass filters [LPF], negative feedback circuits [NFB], preamp ICs, IV converters, and headphone amplifier circuits, VentureCraft previously relied on thick carbon-containing diaphragms type resistor. . Last year, VentureCraft began specifying Vishay products after learning that Vishay's thin-film MELF resistors (shown in Figure 1) could provide excellent sound quality. Over the past few years, the company has turned to thin-film technology as it focuses on providing audio performance differentiation.

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.

. For example, electronic fuel injection system, anti-lock brake control, anti-skid control, traction control, electronically controlled suspension, electronically controlled automatic transmission, electronic power steering, etc. The electronic device that can be used independently in the environment has no direct relationship with the performance of the car itself.

NCE30ND35Q_NCEP30T17G

The battery cell is equivalent to the heart of the lithium battery, and the lithium battery protection board is mainly composed of a protection chip (or management chip), a MOS tube, a resistor, a capacitor, and a PCB board.

NCE20ND06 NCE2008N NCE2312 NCE2312A NCE8205A.

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