中文
English
SW8N65D-VB TO251 Product details
Back to previous pageProduct introduction：
Product Introduction
**SW8N65D-VB** is a high-voltage N-Channel MOSFET in TO251 package, designed for high-voltage switching applications. Its drain-source voltage (V_DS) is 650V, suitable for circuits requiring high voltage and high withstand voltage. This MOSFET adopts **SJ_Multi-EPI** technology, which has higher withstand voltage and better thermal stability, so that it can maintain good switching performance even in harsh environments.
The threshold voltage (V_th) of SW8N65D-VB MOSFET is 3.5V, with high switching performance and can be started at a lower gate voltage. Its maximum drain current (I_D) is 5A, which is suitable for medium-power applications and provides reliable switching operation. The on-resistance (R_DS(on)) is 950mΩ. At V_GS = 10V, although it is relatively high, it is still suitable for some applications with lower power density requirements and has strong withstand voltage performance.
The characteristics of this product make it very suitable for power conversion, switching power supplies and drive circuits in high voltage environments.
**SW8N65D-VB** is a high-voltage N-Channel MOSFET in TO251 package, designed for high-voltage switching applications. Its drain-source voltage (V_DS) is 650V, suitable for circuits requiring high voltage and high withstand voltage. This MOSFET adopts **SJ_Multi-EPI** technology, which has higher withstand voltage and better thermal stability, so that it can maintain good switching performance even in harsh environments.
The threshold voltage (V_th) of SW8N65D-VB MOSFET is 3.5V, with high switching performance and can be started at a lower gate voltage. Its maximum drain current (I_D) is 5A, which is suitable for medium-power applications and provides reliable switching operation. The on-resistance (R_DS(on)) is 950mΩ. At V_GS = 10V, although it is relatively high, it is still suitable for some applications with lower power density requirements and has strong withstand voltage performance.
The characteristics of this product make it very suitable for power conversion, switching power supplies and drive circuits in high voltage environments.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 5A | 950mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
- **Package**: TO251
- **Configuration**: Single N-Channel
- **Drain-source voltage (V_DS)**: 650V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(on))**:
- 950mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 5A
- **Technology**: SJ_Multi-EPI
- **Maximum power consumption**: 35W (may vary according to application environment)
- **Operating temperature range**: -55°C to 150°C
- **Maximum pulse current**: 20A (peak)
- **Switching time**: Optimized switching performance, suitable for fast switching applications
- **Package**: TO251
- **Configuration**: Single N-Channel
- **Drain-source voltage (V_DS)**: 650V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(on))**:
- 950mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 5A
- **Technology**: SJ_Multi-EPI
- **Maximum power consumption**: 35W (may vary according to application environment)
- **Operating temperature range**: -55°C to 150°C
- **Maximum pulse current**: 20A (peak)
- **Switching time**: Optimized switching performance, suitable for fast switching applications
Domain and module applications：
Applications and module examples
1. **Switching Power Supply (SMPS) and High-Efficiency Power Management**
Due to its high withstand voltage of 650V and good switching characteristics, the SW8N65D-VB is very suitable for **power switching** and **power control** circuits in switching power supplies (SMPS). Its high withstand voltage enables it to handle higher input voltages while maintaining good switching performance. It is suitable for **AC-DC power adapters**, **power factor correction (PFC) circuits** and other high-voltage power applications.
2. **Inverter and Solar Power System**
In **photovoltaic inverter** and **DC-AC inverter**, the high drain-source voltage and excellent switching performance of the SW8N65D-VB make it an ideal choice for converting high-voltage DC power. It can work stably in high-voltage environments, improve inverter efficiency and ensure system stability, and is particularly suitable for power conversion modules in large-scale solar power generation systems.
3. **Power tools and home appliance applications**
In power tool and home appliance power management, SW8N65D-VB is suitable for some medium-power demand devices, especially those that require high voltage input, such as **power tools**, **washing machine controllers** and **air conditioning systems**. Its high withstand voltage and good switching characteristics can improve the power conversion efficiency and extend the service life of these devices.
4. **Industrial control and power drive system**
SW8N65D-VB is suitable for high-voltage power switches in **industrial control systems**, such as motor drive systems and high-voltage load switching applications. It can stably withstand high voltages and has moderate on-resistance, making it suitable for power switch modules in various drive control systems, especially in high-voltage and medium-power scenarios, which can effectively ensure the stability and safety of the system.
5. **Battery management and charging system**
The high withstand voltage of SW8N65D-VB makes it suitable for power conversion modules in high-voltage battery management systems. It is suitable for **electric vehicle (EV) charging stations** or **high-voltage battery management systems**, and can provide reliable switching and power management in the high-voltage environment during the charging process, ensuring that the system works efficiently and safely.
Through its high withstand voltage, stable switching performance and excellent temperature characteristics, the SW8N65D-VB MOSFET can be widely used in multiple fields that require high voltage, high current and reliability, providing solutions for various medium power and high voltage scenarios.
1. **Switching Power Supply (SMPS) and High-Efficiency Power Management**
Due to its high withstand voltage of 650V and good switching characteristics, the SW8N65D-VB is very suitable for **power switching** and **power control** circuits in switching power supplies (SMPS). Its high withstand voltage enables it to handle higher input voltages while maintaining good switching performance. It is suitable for **AC-DC power adapters**, **power factor correction (PFC) circuits** and other high-voltage power applications.
2. **Inverter and Solar Power System**
In **photovoltaic inverter** and **DC-AC inverter**, the high drain-source voltage and excellent switching performance of the SW8N65D-VB make it an ideal choice for converting high-voltage DC power. It can work stably in high-voltage environments, improve inverter efficiency and ensure system stability, and is particularly suitable for power conversion modules in large-scale solar power generation systems.
3. **Power tools and home appliance applications**
In power tool and home appliance power management, SW8N65D-VB is suitable for some medium-power demand devices, especially those that require high voltage input, such as **power tools**, **washing machine controllers** and **air conditioning systems**. Its high withstand voltage and good switching characteristics can improve the power conversion efficiency and extend the service life of these devices.
4. **Industrial control and power drive system**
SW8N65D-VB is suitable for high-voltage power switches in **industrial control systems**, such as motor drive systems and high-voltage load switching applications. It can stably withstand high voltages and has moderate on-resistance, making it suitable for power switch modules in various drive control systems, especially in high-voltage and medium-power scenarios, which can effectively ensure the stability and safety of the system.
5. **Battery management and charging system**
The high withstand voltage of SW8N65D-VB makes it suitable for power conversion modules in high-voltage battery management systems. It is suitable for **electric vehicle (EV) charging stations** or **high-voltage battery management systems**, and can provide reliable switching and power management in the high-voltage environment during the charging process, ensuring that the system works efficiently and safely.
Through its high withstand voltage, stable switching performance and excellent temperature characteristics, the SW8N65D-VB MOSFET can be widely used in multiple fields that require high voltage, high current and reliability, providing solutions for various medium power and high voltage scenarios.
* 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
