中文
English
VBQA3405 Product details
Back to previous pageProduct introduction：
Product Introduction
**VBQA3405** is a power MOSFET using **Trench** technology with a bipolar (N+N) structure, suitable for applications in high voltage and high current scenarios. Its **package type** is DFN8(5x6)-B package, which has good heat dissipation performance and compact size. This MOSFET has excellent **on-resistance (RDS(on))**, can provide stable operating performance under different gate drive voltages, and supports larger current output (60A). Its **maximum drain-source voltage (VDS)** is 40V, which is widely used in power management and power conversion modules that require efficient current switching and switch control.
**VBQA3405** is a power MOSFET using **Trench** technology with a bipolar (N+N) structure, suitable for applications in high voltage and high current scenarios. Its **package type** is DFN8(5x6)-B package, which has good heat dissipation performance and compact size. This MOSFET has excellent **on-resistance (RDS(on))**, can provide stable operating performance under different gate drive voltages, and supports larger current output (60A). Its **maximum drain-source voltage (VDS)** is 40V, which is widely used in power management and power conversion modules that require efficient current switching and switch control.
File download
Download PDF document
Download now
-B.png)
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| DFN8(5X6)-B | Dual-N+N | 40V | 20V（±V） | 3.1V | 60A | 6.5(mΩ) | 5.5(mΩ) | Trench |
Detailed parameter description
- **Package type**: DFN8(5x6)-B
- **Configuration**: Bipolar (N+N)
- **Polarity**: N-type
- **Maximum drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vthtyp)**: 3.1V
- **On-resistance (RDS(on))**:
- 6.5mΩ @ VGS = 4.5V (typical)
- 5.5mΩ @ VGS = 10V (typical)
- **Maximum leakage current (ID)**: 60A
- **Technology**: Trench
- **Package type**: DFN8(5x6)-B
- **Configuration**: Bipolar (N+N)
- **Polarity**: N-type
- **Maximum drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vthtyp)**: 3.1V
- **On-resistance (RDS(on))**:
- 6.5mΩ @ VGS = 4.5V (typical)
- 5.5mΩ @ VGS = 10V (typical)
- **Maximum leakage current (ID)**: 60A
- **Technology**: Trench
Domain and module applications：
Applications and module examples
1. **Power management system**
The VBQA3405 can be used in high-efficiency power converters, especially DC-DC conversion modules. In power systems, low RDS(on) values can reduce power losses and ensure efficient energy transmission, especially for high-current, high-power applications.
2. **Electric vehicle (EV) battery management system**
In electric vehicle battery management systems (BMS), the high current carrying capacity (60A) and low on-resistance (RDS(on)) of the VBQA3405 make it an ideal choice for high-efficiency power switches. This helps improve battery charging and discharging efficiency and ensures the stability of the entire power system.
3. **Industrial drive system**
The MOSFET can also be used in industrial motor drive systems, especially those that require high-speed switching and high-current drive. Its low on-resistance characteristics enable it to reduce heat loss and improve overall system efficiency in these high-frequency switching applications.
4. **Switching Power Supply (SMPS) Module**
In the switching power supply (SMPS) module, the low on-resistance and high current capability of VBQA3405 make it very suitable for high-frequency power switching, which can reduce switching losses and thus improve the efficiency and stability of the power module.
5. **Communication Base Station Power Module**
Because VBQA3405 supports high current and low on-resistance, it is used for efficient power conversion and power management in communication equipment. Especially in the base station power module, it can ensure stable power output and improve energy efficiency to meet the needs of continuous and stable operation.
6. **Server Power System**
In the efficient server power system, the high current capability and low on-resistance of VBQA3405 can effectively reduce the loss of the power module, optimize power distribution, and extend the service life of the equipment.
Through the application of these fields and modules, VBQA3405 demonstrates its wide adaptability, especially in environments that need to handle large currents and require low power consumption.
1. **Power management system**
The VBQA3405 can be used in high-efficiency power converters, especially DC-DC conversion modules. In power systems, low RDS(on) values can reduce power losses and ensure efficient energy transmission, especially for high-current, high-power applications.
2. **Electric vehicle (EV) battery management system**
In electric vehicle battery management systems (BMS), the high current carrying capacity (60A) and low on-resistance (RDS(on)) of the VBQA3405 make it an ideal choice for high-efficiency power switches. This helps improve battery charging and discharging efficiency and ensures the stability of the entire power system.
3. **Industrial drive system**
The MOSFET can also be used in industrial motor drive systems, especially those that require high-speed switching and high-current drive. Its low on-resistance characteristics enable it to reduce heat loss and improve overall system efficiency in these high-frequency switching applications.
4. **Switching Power Supply (SMPS) Module**
In the switching power supply (SMPS) module, the low on-resistance and high current capability of VBQA3405 make it very suitable for high-frequency power switching, which can reduce switching losses and thus improve the efficiency and stability of the power module.
5. **Communication Base Station Power Module**
Because VBQA3405 supports high current and low on-resistance, it is used for efficient power conversion and power management in communication equipment. Especially in the base station power module, it can ensure stable power output and improve energy efficiency to meet the needs of continuous and stable operation.
6. **Server Power System**
In the efficient server power system, the high current capability and low on-resistance of VBQA3405 can effectively reduce the loss of the power module, optimize power distribution, and extend the service life of the equipment.
Through the application of these fields and modules, VBQA3405 demonstrates its wide adaptability, especially in environments that need to handle large currents and require low power consumption.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
