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SMK0870F-VB Product details
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Product Introduction
SMK0870F-VB is a high-voltage unipolar N-channel MOSFET in TO220F package, designed for power switching and power control applications. This model has a drain-source voltage (V_DS) of 700V, suitable for high-voltage power management applications, a maximum gate-source voltage (V_GS) of ±30V, and a turn-on voltage (V_th) of 3.5V. Its on-resistance (R_DS(ON)) is 750mΩ @ V_GS = 10V, and its maximum drain current (I_D) is 7A. SMK0870F-VB uses SJ_Multi-EPI technology to ensure that it has high withstand voltage and low conduction loss, and is suitable for high-voltage applications with high requirements for efficiency and reliability.
SMK0870F-VB is a high-voltage unipolar N-channel MOSFET in TO220F package, designed for power switching and power control applications. This model has a drain-source voltage (V_DS) of 700V, suitable for high-voltage power management applications, a maximum gate-source voltage (V_GS) of ±30V, and a turn-on voltage (V_th) of 3.5V. Its on-resistance (R_DS(ON)) is 750mΩ @ V_GS = 10V, and its maximum drain current (I_D) is 7A. SMK0870F-VB uses SJ_Multi-EPI technology to ensure that it has high withstand voltage and low conduction loss, and is suitable for high-voltage applications with high requirements for efficiency and reliability.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 700V | 3.5V | 7A | 750mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 700V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 700V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Model**: SMK0870F-VB
- **Package**: TO220F
- **Configuration**: Unipolar N-channel MOSFET
- **Drain-source voltage (V_DS)**: 700V
- **Gate-source voltage (V_GS)**: ±30V
- **Throughput voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**:
- 750mΩ @ V_GS = 10V
- **Drain current (I_D)**: 7A
- **Technology type**: SJ_Multi-EPI
- **Model**: SMK0870F-VB
- **Package**: TO220F
- **Configuration**: Unipolar N-channel MOSFET
- **Drain-source voltage (V_DS)**: 700V
- **Gate-source voltage (V_GS)**: ±30V
- **Throughput voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**:
- 750mΩ @ V_GS = 10V
- **Drain current (I_D)**: 7A
- **Technology type**: SJ_Multi-EPI
Domain and module applications：
Application fields and module examples
SMK0870F-VB is suitable for high-voltage power switches, motor control, inverters, battery management systems and other fields. Its high withstand voltage capability and moderate on-resistance make it an ideal choice for efficient power control. The following are some typical application scenarios of this MOSFET:
1. **High-voltage power switch**
This MOSFET can be used as a high-voltage power switch element and is widely used in AC-DC converters, DC-DC converters, power factor correction (PFC) circuits and other fields. Its 700V withstand voltage capability enables it to adapt to the needs of grid voltage and industrial power supply, and is suitable for high-power power modules that require high withstand voltage and stability.
2. **Motor control and drive**
SMK0870F-VB can be used for motor drive applications, especially in the control of high-voltage and high-power motors. Through efficient switching control, it can help improve the efficiency of motor drive systems and is widely used in power tools, electric vehicle (EV) drive systems, and industrial automation equipment.
3. **Inverters and Solar Systems**
In solar photovoltaic power generation systems, the SMK0870F-VB can be used for voltage conversion in the inverter. Its 700V withstand voltage is suitable for the high-voltage DC-AC converter part of the solar inverter, ensuring that the electric energy is efficiently and stably converted into AC power, adapting to high voltage environments.
4. **Battery Management System (BMS)**
In the battery management system, the SMK0870F-VB can be used as a power switching element to efficiently manage the charging and discharging process of the battery. Its low on-resistance helps reduce power loss and extend the battery life, and is suitable for electric vehicles, energy storage systems and portable battery packs.
5. **UPS (Uninterruptible Power System)**
In UPS systems, the SMK0870F-VB can be used as a power switching element to ensure that equipment continues to operate during power outages. Its high withstand voltage and reliability make it suitable for industrial UPS systems to ensure continuous power supply to critical loads during power outages.
6. **High voltage applications in power electronics**
SMK0870F-VB can also be used in other high voltage power electronic equipment such as welding machines, power adapters, high power DC motor drives, etc. Its withstand voltage and high efficiency switching characteristics make it suitable for high power and high efficiency power conversion applications.
SMK0870F-VB is suitable for high-voltage power switches, motor control, inverters, battery management systems and other fields. Its high withstand voltage capability and moderate on-resistance make it an ideal choice for efficient power control. The following are some typical application scenarios of this MOSFET:
1. **High-voltage power switch**
This MOSFET can be used as a high-voltage power switch element and is widely used in AC-DC converters, DC-DC converters, power factor correction (PFC) circuits and other fields. Its 700V withstand voltage capability enables it to adapt to the needs of grid voltage and industrial power supply, and is suitable for high-power power modules that require high withstand voltage and stability.
2. **Motor control and drive**
SMK0870F-VB can be used for motor drive applications, especially in the control of high-voltage and high-power motors. Through efficient switching control, it can help improve the efficiency of motor drive systems and is widely used in power tools, electric vehicle (EV) drive systems, and industrial automation equipment.
3. **Inverters and Solar Systems**
In solar photovoltaic power generation systems, the SMK0870F-VB can be used for voltage conversion in the inverter. Its 700V withstand voltage is suitable for the high-voltage DC-AC converter part of the solar inverter, ensuring that the electric energy is efficiently and stably converted into AC power, adapting to high voltage environments.
4. **Battery Management System (BMS)**
In the battery management system, the SMK0870F-VB can be used as a power switching element to efficiently manage the charging and discharging process of the battery. Its low on-resistance helps reduce power loss and extend the battery life, and is suitable for electric vehicles, energy storage systems and portable battery packs.
5. **UPS (Uninterruptible Power System)**
In UPS systems, the SMK0870F-VB can be used as a power switching element to ensure that equipment continues to operate during power outages. Its high withstand voltage and reliability make it suitable for industrial UPS systems to ensure continuous power supply to critical loads during power outages.
6. **High voltage applications in power electronics**
SMK0870F-VB can also be used in other high voltage power electronic equipment such as welding machines, power adapters, high power DC motor drives, etc. Its withstand voltage and high efficiency switching characteristics make it suitable for high power and high efficiency power conversion applications.
* 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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