GD32F103RET6_SH8K11 Introduction

The power mos used on electric vehicles is a three-dimensional structure. Low-power mos is a planar structure. The mos tube we have seen is actually composed of thousands of small mos tubes in parallel. You may think that one or a few bad moss should easily appear in thousands of small mos. In fact, it is not that easy. , the current manufacturing process basically guarantees the high consistency of various parameters of these small units.

In response to this demand, Xinjie can produce N-channel trench process MOS transistors with small internal resistance and good overcurrent resistance - NCE80H12, the on-resistance of NCE80H12 is less than 6mΩ, the output current can reach 120A, and the motor torque is better , .

GD32F103RET6_SH8K11

BYS32010

NCE3019AS NCE3045G NCE3400AY NCE30ND07S NCE8601B.

However, in terms of structure, there is a big difference between them. In order to better understand the mechanism of power MOSFET, we must first recall the mechanism of low-power FET. . Working principle of power MOS tube Power MOS tube is developed from low-power MOS tube. The following describes the principle of the MOS transistor with the structure of an N-channel enhancement type low-power MOSFET.

For these two enhanced MOS tubes, NMOS is more commonly used. As for why not to use depletion-type MOS tubes, it is not recommended to get to the bottom of it. .

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.

GD32F103RET6_SH8K11

FDSS2407-NL

GD32F207VCT6 GD32F207RCT6 GD32F207RGT6 GD32F207ZGT6 GD32F303RCT6.

GD32F105RGT6 GD32F105R8T6 GD32F105VET6 GD32F107VGT6 GD32F107ZGT6.

NCE3075Q NCE3015S NCE3400E NCE3065K NCE3095AK.

GD32F303VCT6 GD32F303CCT6 GD32F303VET6 GD32F303RGT6 GD32F303RET6.

GD32F103RET6_SH8K11

NCE2302C NCE8205t NCE2004Y NCE2006Y NCE2007NS.

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.

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