BYM81095_STS4DNF30L Introduction

In simple terms, the motor is driven by the output current of the MOS tube such as NCE80H12. The larger the output current (in order to prevent overcurrent from burning the MOS tube, the controller has limited current protection), the motor torque is strong and the acceleration is powerful, so MOS Tubes play a very important role in electric vehicle controllers.

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. 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.

BYM81095_STS4DNF30L

BYP363

BYM4610 BYM4640 BYM4875 BYM81080 BYM81095.

BYN3210 BYM3210 BYM326 BYM3226A BYP326.

BYJ32520A BYH332 BYH332-X BYP333 BYT333.

BYM31020 BYS31010 BYJ3104 BYH3105 BYP3109.

BYM81095_STS4DNF30L

HN1K03FU

BYH343 BYM3411 BYP342 BYS342 BYM345.

BYP342-X BYJ3411 BYH3413 BYH345 BYJ345.

BYJ337 BYN3324 BYG3333 BYN3330 BYS3312.

BYM3312 BYM3312-X BYF333 BYP332 BYS332.

BYM81095_STS4DNF30L

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.

The main functions of the lithium battery protection board are: 1 overcharge protection, 2 short circuit protection, 3 over current protection, 4 over discharge protection, 5 normal state.

relevant information