GD32F350CBT6_AO4818 Introduction

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. 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.

The above is the specification of the power mos tube NCE80H12. The power mos tube NCE80H12 used in our electric vehicle controller is actually different from the low-power mos structure in the usual cmos integrated circuit.

GD32F350CBT6_AO4818

BYN31028Z

BYS3105 BYP3105 BYJ31020A BYH31012A BYJ31012A BYP3104 BYF31010A BYP31013A BYS31010A BYH31055 .

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. .

BYC4322 BYM4310 BYM4322 BYM4316 BYC4312 BYM438 BYS441 BYN4458 BYE4625Z BYM4612 .

The conductive channel of the MOS tube can be formed during the production process or by turning on an external power supply. When the gate voltage is equal to zero, there is a channel (that is, formed during production), which is called depletion mode. When an external voltage is applied The one that forms the channel later is called the enhancement type. .

GD32F350CBT6_AO4818

9960AGM-HF

GD32F105VCT6 GD32F105RBT6 GD32F105RCT6 GD32F105ZET6 GD32F105VGT6.

BYP31036 BYD31010A BYD31024A BYP31017 BYS31018 BYF3104 BYH3108 BYF3109 BYM31032 BYN31333A .

GD32F207VCT6 GD32F207RCT6 GD32F207RGT6 GD32F207ZGT6 GD32F303RCT6.

NCE3020K NCE3025Q NCE3035K NCE3025G NCE3030K.

GD32F350CBT6_AO4818

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.

In the lithium battery protection board, the most important thing is to protect the chip and MOS tube.

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