Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
40V |
|
3V |
180A |
|
15(mΩ) |
2(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 |
|
3V |
180A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
40V |
|
3V |
180A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. Detailed parameter description
- **Model**: AUFB8405-VB
- **Package**: TO220
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: 20（±V）
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- @ VGS = 4.5V: 15mΩ
- @ VGS = 10V: 2mΩ
- **Drain current (ID)**: 180A
- **Technology**: Trench
Domain and module applications：
3. Application fields and module examples
The high current and low on-resistance characteristics of AUFB8405-VB make it widely used in multiple fields and modules:
1. **High power power management**:
- Suitable for high power DC-DC converters and power supplies. The 40V drain-source voltage and 180A drain current capability of AUFB8405-VB can handle high power loads and provide stable and efficient power management.
2. **Electric vehicles**:
- Used in battery management systems and electric drive systems for electric vehicles. Its high current handling capability and low on-resistance enable it to work stably in the high power and high current environment of electric vehicles, ensuring the efficiency and reliability of the electric system.
3. **Industrial power control**:
- Used in industrial equipment and motor control systems. The high current capability and low on-resistance of AUFB8405-VB can meet the high power requirements in industrial environments and provide reliable power control solutions.
4. **High Power Switch Application**:
- Suitable for high power load switching and high efficiency power switching. The low on-resistance of AUFB8405-VB ensures high efficiency of switching operation and is suitable for switch control under high power load.
5. **Power Amplifier**:
- Used in power amplifier circuits, especially in high current and high power applications. The high current capability and low on-resistance of AUFB8405-VB help improve the performance and efficiency of power amplifiers and are suitable for high power amplification systems.
The design of AUFB8405-VB makes it perform well in high current and high power applications, providing a reliable solution for various power management and switch control applications.
* 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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