中文
English
WSF40N06A-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
WSF40N06A-VB is a high-performance single N-channel MOSFET in TO252 package, designed for low voltage and high current switching applications. This MOSFET has a withstand voltage (VDS) of 40V and a maximum drain current of 55A, suitable for high power and high efficiency power management, load switching and battery protection. Thanks to the application of Trench technology, WSF40N06A-VB provides low on-resistance (RDS(ON)) and can operate efficiently at lower gate voltages (such as 4.5V and 10V). Its excellent conductivity and low energy loss make it very suitable for electronic devices with medium current loads.
WSF40N06A-VB is a high-performance single N-channel MOSFET in TO252 package, designed for low voltage and high current switching applications. This MOSFET has a withstand voltage (VDS) of 40V and a maximum drain current of 55A, suitable for high power and high efficiency power management, load switching and battery protection. Thanks to the application of Trench technology, WSF40N06A-VB provides low on-resistance (RDS(ON)) and can operate efficiently at lower gate voltages (such as 4.5V and 10V). Its excellent conductivity and low energy loss make it very suitable for electronic devices with medium current loads.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 55A | 12mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 55A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 55A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. Detailed parameter description
- **Model**: WSF40N06A-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **VDS (Drain-Source Voltage)**: 40V
- **VGS (Gate-Source Voltage)**: ±20V
- **Vth (Gate Threshold Voltage)**: 2.5V
- **RDS(ON) (On-Resistance)**:
- 14mΩ @ VGS = 4.5V
- 12mΩ @ VGS = 10V
- **ID (Maximum Drain Current)**: 55A
- **Technology Type**: Trench
- **Operating Temperature Range**: -55°C to +150°C (depending on the specific application environment)
- **Model**: WSF40N06A-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **VDS (Drain-Source Voltage)**: 40V
- **VGS (Gate-Source Voltage)**: ±20V
- **Vth (Gate Threshold Voltage)**: 2.5V
- **RDS(ON) (On-Resistance)**:
- 14mΩ @ VGS = 4.5V
- 12mΩ @ VGS = 10V
- **ID (Maximum Drain Current)**: 55A
- **Technology Type**: Trench
- **Operating Temperature Range**: -55°C to +150°C (depending on the specific application environment)
Domain and module applications：
3. Application fields and module examples
- **Power management module**: WSF40N06A-VB has excellent low on-resistance (RDS(ON)) and high drain current (maximum 55A), making it very suitable for high-efficiency power management modules such as DC-DC converters, voltage regulator modules and power regulation systems. In these applications, MOSFET can provide efficient power conversion and reduce energy loss, and is suitable for battery chargers, industrial power supplies, and various portable power devices.
- **Load switch**: Due to its excellent switching characteristics, WSF40N06A-VB is very suitable for switching control of medium and high current loads. It can operate at lower gate voltages (such as 4.5V or 10V), which is suitable for use in battery-driven devices. For example, it can be found in battery protection circuits, smart power switches and efficient battery management systems.
- **Battery Management System**: The WSF40N06A-VB is suitable for use in battery management systems (BMS), especially in power tools, electric vehicles, and rechargeable battery devices. Its high current carrying capacity (up to 55A) enables it to provide stable current control during high-power battery charging and discharging, effectively improving the safety and performance of the battery system.
- **Automotive Electronics**: This MOSFET is ideal for power management and load switching in automotive electronic devices. For example, it can be used in key modules such as battery management, power conversion, and current protection in electric vehicles (EVs) and hybrid electric vehicles (HEVs) to optimize battery performance and improve overall efficiency.
- **Consumer Electronics and Home Appliances**: The WSF40N06A-VB can be widely used in consumer electronics products such as smart appliances, portable devices, and home appliances. It can handle higher currents and is suitable for battery-powered devices, providing efficient power management and reducing energy loss. For example, this MOSFET can be used in power tools, cordless vacuum cleaners, and smart home devices to improve work efficiency and extend battery life.
- **Industrial Control and Power Tools**: The WSF40N06A-VB can play an important role in power management for industrial control systems and power tools, especially where high current and high efficiency are required. It can be used as a power switch for power tools, a power switch for variable frequency drives, or a key component in an efficient battery charge management system.
- **Power management module**: WSF40N06A-VB has excellent low on-resistance (RDS(ON)) and high drain current (maximum 55A), making it very suitable for high-efficiency power management modules such as DC-DC converters, voltage regulator modules and power regulation systems. In these applications, MOSFET can provide efficient power conversion and reduce energy loss, and is suitable for battery chargers, industrial power supplies, and various portable power devices.
- **Load switch**: Due to its excellent switching characteristics, WSF40N06A-VB is very suitable for switching control of medium and high current loads. It can operate at lower gate voltages (such as 4.5V or 10V), which is suitable for use in battery-driven devices. For example, it can be found in battery protection circuits, smart power switches and efficient battery management systems.
- **Battery Management System**: The WSF40N06A-VB is suitable for use in battery management systems (BMS), especially in power tools, electric vehicles, and rechargeable battery devices. Its high current carrying capacity (up to 55A) enables it to provide stable current control during high-power battery charging and discharging, effectively improving the safety and performance of the battery system.
- **Automotive Electronics**: This MOSFET is ideal for power management and load switching in automotive electronic devices. For example, it can be used in key modules such as battery management, power conversion, and current protection in electric vehicles (EVs) and hybrid electric vehicles (HEVs) to optimize battery performance and improve overall efficiency.
- **Consumer Electronics and Home Appliances**: The WSF40N06A-VB can be widely used in consumer electronics products such as smart appliances, portable devices, and home appliances. It can handle higher currents and is suitable for battery-powered devices, providing efficient power management and reducing energy loss. For example, this MOSFET can be used in power tools, cordless vacuum cleaners, and smart home devices to improve work efficiency and extend battery life.
- **Industrial Control and Power Tools**: The WSF40N06A-VB can play an important role in power management for industrial control systems and power tools, especially where high current and high efficiency are required. It can be used as a power switch for power tools, a power switch for variable frequency drives, or a key component in an efficient battery charge management system.
* 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
