Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
40V |
|
2.5V |
110A |
|
7(mΩ) |
6(mΩ) |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
40V |
|
2.5V |
110A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
40V |
|
2.5V |
110A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. BUK7508-40B-VB Detailed parameter description
1. **Package type**: TO-220
2. **Configuration**: Single N-channel
3. **Drain-source voltage (VDS)**: 40V
4. **Gate-source voltage (VGS)**: ±20V
5. **Threshold voltage (Vth)**: 2.5V
6. **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=10V
- 7mΩ @ VGS=4.5V
7. **Drain current (ID)**: 110A
8. **Technology type**: Trench
Domain and module applications：
3. Application fields and module examples
**Application fields**:
1. **High-efficiency power management**: The low on-resistance and high current handling capability of BUK7508-40B-VB enable it to excel in high-efficiency power management systems. It is particularly suitable for switch mode power supplies (SMPS) and other power management applications that require high current and low power consumption, such as computer power supplies, communication equipment, and industrial power supplies.
2. **Motor drive**: In motor drive applications, this MOSFET can be used as a high-current switching element to control the start, stop, and speed regulation of the motor. Its high current carrying capacity and low on-resistance can improve the efficiency and reliability of the motor drive system, and is suitable for electric vehicles, power tools, and industrial automation equipment.
3. **High-power switching**: BUK7508-40B-VB is also suitable for high-power switching applications such as power converters and load switches. Its high current handling capability and low on-resistance enable it to effectively manage high-power loads, and is suitable for a variety of high-power electronic devices and industrial applications.
**Module Examples**:
1. **High-efficiency DC-DC converter module**: BUK7508-40B-VB can be integrated into high-efficiency DC-DC converter modules to provide stable voltage conversion and high efficiency. These modules are commonly used in computer power supplies, communication base stations, and high-performance electronic devices.
2. **High-current motor drive module**: In the motor drive module, this MOSFET can be used as a switching element in an H-bridge circuit to control the operation of high-current motors. Suitable for electric vehicles, power tools, and industrial automation systems.
3. **Power switch module**: This MOSFET is also suitable for high-power switch modules for switching and controlling high-power loads. Such modules play an important role in power management, energy conversion, and industrial equipment.
In summary, BUK7508-40B-VB is suitable for applications such as high-efficiency power management, motor drive, and high-power switching due to its low on-resistance and high current handling capability, providing efficient and reliable solutions for these fields.
* 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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