中文
English
SW12N65-VB Product details
Back to previous pageProduct introduction：
1. **Product Introduction**
**SW12N65-VB** is a single N-channel power MOSFET in TO220F package, suitable for high voltage applications, with a maximum drain-source voltage (VDS) of 650V, capable of stable operation in high voltage environments. Its maximum drain current (ID) is 12A, and its threshold voltage (Vth) is 3.5V, providing efficient switching performance and low on-resistance (RDS(ON)). This MOSFET adopts **Plannar technology**, with excellent voltage resistance and stability, suitable for various electronic circuits requiring high voltage protection and high efficiency conversion. The low on-resistance (680mΩ @ VGS=10V) of SW12N65-VB helps reduce power loss and improve the efficiency of the overall system. It is widely used in power management, motor drive, high-frequency switching power supply and industrial control.
**SW12N65-VB** is a single N-channel power MOSFET in TO220F package, suitable for high voltage applications, with a maximum drain-source voltage (VDS) of 650V, capable of stable operation in high voltage environments. Its maximum drain current (ID) is 12A, and its threshold voltage (Vth) is 3.5V, providing efficient switching performance and low on-resistance (RDS(ON)). This MOSFET adopts **Plannar technology**, with excellent voltage resistance and stability, suitable for various electronic circuits requiring high voltage protection and high efficiency conversion. The low on-resistance (680mΩ @ VGS=10V) of SW12N65-VB helps reduce power loss and improve the efficiency of the overall system. It is widely used in power management, motor drive, high-frequency switching power supply and industrial control.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | 680mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. **Detailed parameter description**
- **Model**: SW12N65-VB
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 12A
- **Technology**: Plannar technology
- **Input capacitance (Ciss)**: Typical 900pF (@VDS = 25V, VGS = 0V)
- **Output capacitance (Coss)**: typically 220pF
- **Reverse recovery time**: approximately 50ns
- **Maximum power dissipation**: approximately 40W
- **Operating temperature range**: -55°C to +150°C
- **Package size**: TO220F package, suitable for space applications with high heat dissipation performance
- **Switching time**: typical rise time is 15ns, fall time is 30ns
- **Model**: SW12N65-VB
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 12A
- **Technology**: Plannar technology
- **Input capacitance (Ciss)**: Typical 900pF (@VDS = 25V, VGS = 0V)
- **Output capacitance (Coss)**: typically 220pF
- **Reverse recovery time**: approximately 50ns
- **Maximum power dissipation**: approximately 40W
- **Operating temperature range**: -55°C to +150°C
- **Package size**: TO220F package, suitable for space applications with high heat dissipation performance
- **Switching time**: typical rise time is 15ns, fall time is 30ns
Domain and module applications：
3. **Application fields and module examples**
1. **High-efficiency power converter**
- **SW12N65-VB** is suitable for high-voltage power conversion applications, especially in high-frequency switching power supplies (SMPS) and power adapters. The high withstand voltage characteristics and low on-resistance of this MOSFET make it an ideal choice for high-efficiency power conversion. It can work stably in a high-voltage environment and reduce power loss during the conversion process, improving the efficiency of the power system.
2. **Motor drive control**
- In industrial motor drives, **SW12N65-VB** is used as a power switch to control the flow of current, especially in industrial equipment that requires high voltage. The high withstand voltage capability and efficient switching performance of MOSFET enable it to drive the motor and provide stable current output, and is widely used in power tools, electric vehicle drive systems, and motor control modules for automation equipment.
3. **Automotive electronic systems**
- **SW12N65-VB** is also widely used in automotive electronic systems, especially in high-voltage power management and battery management systems (BMS). The high voltage carrying capacity of MOSFET makes it suitable for on-board inverters and electric vehicle charging systems. It can effectively switch battery current, protect the battery from overvoltage or overcurrent damage, and improve charging efficiency.
4. **High Frequency Switching Power Supply (HFPS)**
- In high frequency switching power supply applications, the low on-resistance of **SW12N65-VB** MOSFET enables it to effectively control high power current and reduce losses. This MOSFET is ideal for the current switching function of high frequency switching power supplies, especially in environments that require high withstand voltage and high frequency conversion, such as communication equipment, power electronics, and other electronic systems that require efficient conversion.
5. **Welding Machine and Electrical Load Control**
- In welding machines and other electrical load controls, **SW12N65-VB**'s high current and high withstand voltage characteristics enable it to stably handle high power currents and are suitable for efficient switching control of electrical loads. Its excellent switching performance and low on-resistance make it an ideal choice for welding equipment and high power load control modules.
6. **UPS (Uninterruptible Power Supply) System**
- **SW12N65-VB** is used for power conversion and battery management in uninterruptible power supply (UPS) systems. It is capable of handling higher voltages and currents, and is suitable for providing stable power to critical loads. The low on-resistance of the MOSFET helps reduce power losses, and it performs well in protecting critical equipment and providing efficient power.
7. **Power Factor Correction (PFC)**
- In the power factor correction (PFC) module, the **SW12N65-VB** MOSFET is able to provide efficient current switching to ensure that the power factor reaches the optimal level. It is suitable for high-voltage, high-power factor conversion processes, and is widely used in power systems to improve energy efficiency and reduce power losses.
1. **High-efficiency power converter**
- **SW12N65-VB** is suitable for high-voltage power conversion applications, especially in high-frequency switching power supplies (SMPS) and power adapters. The high withstand voltage characteristics and low on-resistance of this MOSFET make it an ideal choice for high-efficiency power conversion. It can work stably in a high-voltage environment and reduce power loss during the conversion process, improving the efficiency of the power system.
2. **Motor drive control**
- In industrial motor drives, **SW12N65-VB** is used as a power switch to control the flow of current, especially in industrial equipment that requires high voltage. The high withstand voltage capability and efficient switching performance of MOSFET enable it to drive the motor and provide stable current output, and is widely used in power tools, electric vehicle drive systems, and motor control modules for automation equipment.
3. **Automotive electronic systems**
- **SW12N65-VB** is also widely used in automotive electronic systems, especially in high-voltage power management and battery management systems (BMS). The high voltage carrying capacity of MOSFET makes it suitable for on-board inverters and electric vehicle charging systems. It can effectively switch battery current, protect the battery from overvoltage or overcurrent damage, and improve charging efficiency.
4. **High Frequency Switching Power Supply (HFPS)**
- In high frequency switching power supply applications, the low on-resistance of **SW12N65-VB** MOSFET enables it to effectively control high power current and reduce losses. This MOSFET is ideal for the current switching function of high frequency switching power supplies, especially in environments that require high withstand voltage and high frequency conversion, such as communication equipment, power electronics, and other electronic systems that require efficient conversion.
5. **Welding Machine and Electrical Load Control**
- In welding machines and other electrical load controls, **SW12N65-VB**'s high current and high withstand voltage characteristics enable it to stably handle high power currents and are suitable for efficient switching control of electrical loads. Its excellent switching performance and low on-resistance make it an ideal choice for welding equipment and high power load control modules.
6. **UPS (Uninterruptible Power Supply) System**
- **SW12N65-VB** is used for power conversion and battery management in uninterruptible power supply (UPS) systems. It is capable of handling higher voltages and currents, and is suitable for providing stable power to critical loads. The low on-resistance of the MOSFET helps reduce power losses, and it performs well in protecting critical equipment and providing efficient power.
7. **Power Factor Correction (PFC)**
- In the power factor correction (PFC) module, the **SW12N65-VB** MOSFET is able to provide efficient current switching to ensure that the power factor reaches the optimal level. It is suitable for high-voltage, high-power factor conversion processes, and is widely used in power systems to improve energy efficiency and reduce power losses.
* 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
