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BUK9Y12-55B-VB Product details
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Product Introduction
**BUK9Y12-55B-VB** is a high-performance single N-channel MOSFET in SOT669 package, manufactured based on Trench technology. It has high current handling capability and low on-resistance, suitable for a variety of high-efficiency switching and power management applications. Its maximum drain-source voltage (VDS) is 60V, the maximum gate-source voltage (VGS) is ±20V, and the threshold voltage (Vth) ranges from 1 to 3V, which enables it to have good conduction performance under a variety of operating conditions.
**BUK9Y12-55B-VB** is a high-performance single N-channel MOSFET in SOT669 package, manufactured based on Trench technology. It has high current handling capability and low on-resistance, suitable for a variety of high-efficiency switching and power management applications. Its maximum drain-source voltage (VDS) is 60V, the maximum gate-source voltage (VGS) is ±20V, and the threshold voltage (Vth) ranges from 1 to 3V, which enables it to have good conduction performance under a variety of operating conditions.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT669 | Single-N | 60V | 1~3V | 64A | 6.2mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT669 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT669 | Single-N | 60V | 1~3V | 64A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT669 | Single-N | 60V | 1~3V | 64A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT669 | Single-N |
Detailed parameter description
- **Model**: BUK9Y12-55B-VB
- **Package**: SOT669
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1~3V
- **On-resistance (RDS(ON))**:
- 6.2mΩ @ VGS = 10V
- 7.8mΩ @ VGS = 4.5V
- **Maximum leakage current (ID)**: 64A
- **Technology**: Trench technology
- **Model**: BUK9Y12-55B-VB
- **Package**: SOT669
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1~3V
- **On-resistance (RDS(ON))**:
- 6.2mΩ @ VGS = 10V
- 7.8mΩ @ VGS = 4.5V
- **Maximum leakage current (ID)**: 64A
- **Technology**: Trench technology
Domain and module applications：
Applications and module examples
1. **Power management systems**: The low on-resistance and high current handling capability of the BUK9Y12-55B-VB make it ideal for use in power management systems. It provides efficient switching in DC-DC converters and regulators, reducing power losses and improving system efficiency.
2. **Electric vehicles**: In the battery management system and motor control modules of electric vehicles, the BUK9Y12-55B-VB can handle higher current loads, ensuring system stability and efficiency. This is critical for the performance improvement and reliable operation of electric vehicles.
3. **Industrial automation**: For motor drive and control systems in industrial automation equipment, the BUK9Y12-55B-VB provides efficient current handling and low power consumption solutions, ensuring that the equipment can operate reliably under high load conditions.
4. **LED lighting**: In LED lighting drive circuits, the low RDS(ON) characteristics of BUK9Y12-55B-VB can effectively reduce power loss and improve drive efficiency, thereby extending the service life of LED components.
5. **Communication equipment**: In communication equipment, such as base stations and routers, BUK9Y12-55B-VB can be used as an efficient switching element, providing stable power management functions and improving the overall performance and reliability of the equipment.
These application examples demonstrate the excellent performance of BUK9Y12-55B-VB in a variety of high-efficiency switching and power management applications, making it an ideal choice for a wide range of electronic modules and systems.
1. **Power management systems**: The low on-resistance and high current handling capability of the BUK9Y12-55B-VB make it ideal for use in power management systems. It provides efficient switching in DC-DC converters and regulators, reducing power losses and improving system efficiency.
2. **Electric vehicles**: In the battery management system and motor control modules of electric vehicles, the BUK9Y12-55B-VB can handle higher current loads, ensuring system stability and efficiency. This is critical for the performance improvement and reliable operation of electric vehicles.
3. **Industrial automation**: For motor drive and control systems in industrial automation equipment, the BUK9Y12-55B-VB provides efficient current handling and low power consumption solutions, ensuring that the equipment can operate reliably under high load conditions.
4. **LED lighting**: In LED lighting drive circuits, the low RDS(ON) characteristics of BUK9Y12-55B-VB can effectively reduce power loss and improve drive efficiency, thereby extending the service life of LED components.
5. **Communication equipment**: In communication equipment, such as base stations and routers, BUK9Y12-55B-VB can be used as an efficient switching element, providing stable power management functions and improving the overall performance and reliability of the equipment.
These application examples demonstrate the excellent performance of BUK9Y12-55B-VB in a variety of high-efficiency switching and power management applications, making it an ideal choice for a wide range of electronic modules and systems.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
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