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SM6F22NSUB-VB Product details
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SM6F22NSUB-VB Product Introduction
The SM6F22NSUB-VB is a unipolar N-Channel MOSFET in a TO251 package, designed for high-voltage power management and power conversion applications. It uses SJ_Multi-EPI technology and has excellent high-voltage tolerance and switching performance. The maximum drain-source voltage (V_DS) of this MOSFET is 650V, and the gate-source voltage (V_GS) supports ±30V, which is suitable for medium and high voltage power management systems. The maximum drain current (I_D) of the SM6F22NSUB-VB is 5A, and it has a high on-resistance (R_DS(ON)) of 950mΩ @ V_GS = 10V, which is suitable for applications that require high voltage resistance and moderate current loads, especially power adapters, industrial power control systems, switching power supplies and other power conversion applications.
The SM6F22NSUB-VB is a unipolar N-Channel MOSFET in a TO251 package, designed for high-voltage power management and power conversion applications. It uses SJ_Multi-EPI technology and has excellent high-voltage tolerance and switching performance. The maximum drain-source voltage (V_DS) of this MOSFET is 650V, and the gate-source voltage (V_GS) supports ±30V, which is suitable for medium and high voltage power management systems. The maximum drain current (I_D) of the SM6F22NSUB-VB is 5A, and it has a high on-resistance (R_DS(ON)) of 950mΩ @ V_GS = 10V, which is suitable for applications that require high voltage resistance and moderate current loads, especially power adapters, industrial power control systems, switching power supplies and other power conversion applications.
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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 |
SM6F22NSUB-VB Detailed parameter description
| **Parameter** | **Value** |
|------------------|------------------------|
| **Model** | SM6F22NSUB-VB |
| **Package type** | TO251 |
| **Configuration** | Unipolar N-Channel |
| **V_DS** | 650V |
| **V_GS** | ±30V |
| **V_th** | 3.5V |
| **R_DS(ON)** | 950mΩ @ V_GS = 10V |
| **I_D** | 5A |
| **Technology** | SJ_Multi-EPI |
- **V_DS (drain-source voltage)**: Maximum 650V, able to withstand higher voltage, suitable for applications such as power conversion, power regulation and current switching in high voltage environments.
- **V_GS (gate-source voltage)**: ±30V, providing a wider gate drive voltage range to meet different circuit design requirements.
- **V_th (gate threshold voltage)**: 3.5V, ensuring normal turn-on and stable operation at moderate voltage.
- **R_DS(ON) (on-resistance)**: 950mΩ at V_GS = 10V, the relatively high on-resistance makes it suitable for applications with low power requirements.
- **I_D (drain current)**: Maximum 5A, suitable for applications with medium current loads, capable of handling moderate amounts of current, especially in areas such as power conversion.
- **Technology**: SJ_Multi-EPI technology enhances the voltage tolerance and switching efficiency of MOSFET, especially for high-voltage power management and conversion applications.
| **Parameter** | **Value** |
|------------------|------------------------|
| **Model** | SM6F22NSUB-VB |
| **Package type** | TO251 |
| **Configuration** | Unipolar N-Channel |
| **V_DS** | 650V |
| **V_GS** | ±30V |
| **V_th** | 3.5V |
| **R_DS(ON)** | 950mΩ @ V_GS = 10V |
| **I_D** | 5A |
| **Technology** | SJ_Multi-EPI |
- **V_DS (drain-source voltage)**: Maximum 650V, able to withstand higher voltage, suitable for applications such as power conversion, power regulation and current switching in high voltage environments.
- **V_GS (gate-source voltage)**: ±30V, providing a wider gate drive voltage range to meet different circuit design requirements.
- **V_th (gate threshold voltage)**: 3.5V, ensuring normal turn-on and stable operation at moderate voltage.
- **R_DS(ON) (on-resistance)**: 950mΩ at V_GS = 10V, the relatively high on-resistance makes it suitable for applications with low power requirements.
- **I_D (drain current)**: Maximum 5A, suitable for applications with medium current loads, capable of handling moderate amounts of current, especially in areas such as power conversion.
- **Technology**: SJ_Multi-EPI technology enhances the voltage tolerance and switching efficiency of MOSFET, especially for high-voltage power management and conversion applications.
Domain and module applications：
Applicable fields and modules
SM6F22NSUB-VB is suitable for power management systems that require higher voltage tolerance and moderate current handling. The following are some typical application fields and modules of this MOSFET:
1. **Power adapter**
- SM6F22NSUB-VB can be used in various power adapters, especially in power conversion systems that need to handle higher input voltages. The 650V withstand voltage capability enables it to adapt to complex power input conditions and ensure the stability and efficiency of the power adapter. Common applications include power adapters for laptops, home appliances and electronic products.
2. **LED driver power supply**
- In LED driver power supplies, SM6F22NSUB-VB can be used as a power switching element, especially in occasions where the drive current is relatively stable and the load current is moderate. The maximum drain-source voltage of 650V ensures that it can withstand higher input voltages and efficiently control the LED current to achieve a stable drive effect.
3. **Industrial Power Systems**
- In industrial power systems, the SM6F22NSUB-VB can be used for power conversion and power management, especially in power systems that handle high voltages. Its 650V withstand voltage makes it ideal for motor drives, inverters, and other high-voltage applications, ensuring efficient and stable system operation.
4. **Switching Power Modules**
- In switching power supplies (such as ATX power supplies, converters, inverters, etc.), the SM6F22NSUB-VB can be used as a power switching element for efficient power conversion. Its withstand voltage makes it suitable for high-voltage conversion systems, while its 5A drain current handling capability meets the common current requirements of switching power supplies.
5. **Home Appliances**
- In home appliances, the SM6F22NSUB-VB can be used as a power switching element in power management modules for home appliances such as air conditioners and refrigerators. The 650V withstand voltage characteristic enables stable power conversion under higher voltage conditions, ensuring safe and reliable operation of the equipment.
6. **Solar Inverter**
- In solar inverter applications, the SM6F22NSUB-VB can be used as a switching element in the power converter, especially the high-voltage AC-DC conversion between the solar panel and the grid. It can effectively withstand the high voltage from the solar panel, ensuring that the inverter can stably convert DC to AC.
7. **Power Tools**
- In power tools, the SM6F22NSUB-VB can be used as a switching element in the power drive system, especially for battery management and power conversion in power tools. Although its maximum current is 5A, its high voltage withstand capability and high on-resistance make it very suitable for tools with medium current loads.
8. **Battery Management System (BMS)**
- In the battery management system, the SM6F22NSUB-VB can be used for power management of battery packs, especially the charge and discharge control of high-voltage battery packs. The 650V withstand voltage and relatively stable switching performance enable it to effectively protect the battery pack and ensure the safety and stability of the battery during charging and discharging.
SM6F22NSUB-VB is suitable for power management systems that require higher voltage tolerance and moderate current handling. The following are some typical application fields and modules of this MOSFET:
1. **Power adapter**
- SM6F22NSUB-VB can be used in various power adapters, especially in power conversion systems that need to handle higher input voltages. The 650V withstand voltage capability enables it to adapt to complex power input conditions and ensure the stability and efficiency of the power adapter. Common applications include power adapters for laptops, home appliances and electronic products.
2. **LED driver power supply**
- In LED driver power supplies, SM6F22NSUB-VB can be used as a power switching element, especially in occasions where the drive current is relatively stable and the load current is moderate. The maximum drain-source voltage of 650V ensures that it can withstand higher input voltages and efficiently control the LED current to achieve a stable drive effect.
3. **Industrial Power Systems**
- In industrial power systems, the SM6F22NSUB-VB can be used for power conversion and power management, especially in power systems that handle high voltages. Its 650V withstand voltage makes it ideal for motor drives, inverters, and other high-voltage applications, ensuring efficient and stable system operation.
4. **Switching Power Modules**
- In switching power supplies (such as ATX power supplies, converters, inverters, etc.), the SM6F22NSUB-VB can be used as a power switching element for efficient power conversion. Its withstand voltage makes it suitable for high-voltage conversion systems, while its 5A drain current handling capability meets the common current requirements of switching power supplies.
5. **Home Appliances**
- In home appliances, the SM6F22NSUB-VB can be used as a power switching element in power management modules for home appliances such as air conditioners and refrigerators. The 650V withstand voltage characteristic enables stable power conversion under higher voltage conditions, ensuring safe and reliable operation of the equipment.
6. **Solar Inverter**
- In solar inverter applications, the SM6F22NSUB-VB can be used as a switching element in the power converter, especially the high-voltage AC-DC conversion between the solar panel and the grid. It can effectively withstand the high voltage from the solar panel, ensuring that the inverter can stably convert DC to AC.
7. **Power Tools**
- In power tools, the SM6F22NSUB-VB can be used as a switching element in the power drive system, especially for battery management and power conversion in power tools. Although its maximum current is 5A, its high voltage withstand capability and high on-resistance make it very suitable for tools with medium current loads.
8. **Battery Management System (BMS)**
- In the battery management system, the SM6F22NSUB-VB can be used for power management of battery packs, especially the charge and discharge control of high-voltage battery packs. The 650V withstand voltage and relatively stable switching performance enable it to effectively protect the battery pack and ensure the safety and stability of the battery during charging and discharging.
* 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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