AOD478-VB an N-channel TO252 packaged MOS tube

"**Product model:** AOD478-VB
*Silk screen:* VBE1101M
*Brand:* VBsemi
*Parameters:*
- Package: TO252
- Channel type: N-Channel
- Rated voltage: 100V
- Rated current: 18A
- Static on-resistance (RDS(ON)): 115mΩ @ VGS=10V, VGS=20V
- Threshold voltage (Vth): 1.6V
**Package: ** TO252
*Detailed parameter description:*
AOD478-VB is an N-Channel field effect transistor in TO252 package. It has a rated voltage of 100V, a rated current of 18A, and a moderate static on-resistance (RDS(ON)) of 115mΩ at VGS=10V or VGS=20V. The threshold voltage (Vth) is 1.6V. This device is suitable for medium power and medium pressure applications and can provide reliable power switching performance.
*Application Introduction:*
AOD478-VB is suitable for power modules in various fields, including but not limited to:
1. *Power module:* Used for medium-power regulated power supplies, switching power supplies and other applications , to achieve energy conversion.
2. *Motor drive:* As part of the motor drive module, it realizes efficient control of medium-power motors.
3. *Lighting control:* Used in LED lighting drive module to provide precise control of LED light source.
*Function:*
Among the above modules, the main function of AOD478-VB is to realize switching control of medium power and medium voltage to ensure the stability and efficient performance of the module.
*Usage Precautions:*
1. *Electrostatic Protection:* During operation, anti-static measures need to be taken to avoid damage to the device.
2. *Heat dissipation:* Pay attention to the heat dissipation of the device and ensure it is within the rated operating temperature range.
3. *Power supply matching:* In the design, ensure that the power supply of the device matches its rated parameters to ensure performance and reliability.
4. *Working conditions:* Understand and comply with the working conditions and electrical characteristics of the device, and ensure that it is used under the specified working conditions.
These recommendations are intended to ensure the reliability and performance of the device. For specific use, please refer to the device data sheet and technical specifications provided by the manufacturer."