中文
English
SMK830F-VB Product details
Back to previous pageProduct introduction：
# **Product Introduction**
SMK830F-VB is a single N-channel MOSFET in TO220F package, suitable for high voltage switching and power management applications. The MOSFET has a drain-source voltage (V_DS) of 650V and a maximum drain current (I_D) of 7A. The SMK830F-VB uses Plannar technology to provide stable performance, and the low on-resistance (R_DS(ON) = 1100mΩ @ V_GS = 10V) helps reduce switching losses and improve the efficiency of the circuit. This product is particularly suitable for power electronics applications that require higher voltage tolerance and stability, including power management, motor control, inverters, industrial automation, and high-voltage power switching.
SMK830F-VB is a single N-channel MOSFET in TO220F package, suitable for high voltage switching and power management applications. The MOSFET has a drain-source voltage (V_DS) of 650V and a maximum drain current (I_D) of 7A. The SMK830F-VB uses Plannar technology to provide stable performance, and the low on-resistance (R_DS(ON) = 1100mΩ @ V_GS = 10V) helps reduce switching losses and improve the efficiency of the circuit. This product is particularly suitable for power electronics applications that require higher voltage tolerance and stability, including power management, motor control, inverters, industrial automation, and high-voltage power switching.
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 | 7A | 1100mΩ | 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 | 7A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
**Product parameter description**
- **Package type**: TO220F
The TO220F package provides good heat dissipation performance, suitable for high power applications, can effectively reduce power loss, and improve the working stability and life of the MOSFET.
- **Configuration**: Single N-channel MOSFET
As a single N-channel design, this MOSFET provides efficient current switching control and is suitable for high voltage applications requiring higher efficiency.
- **V_DS (drain-source voltage)**: 650V
The SMK830F-VB can withstand a drain-source voltage of up to 650V, suitable for medium to high voltage power management systems such as power conversion, motor drives, inverters, etc.
- **V_GS (gate-source voltage)**: ±30V
The wide gate-source voltage range (±30V) provides flexibility for the control circuit to adapt to different drive methods and control voltage requirements.
- **V_th (gate threshold voltage)**: 3.5V
The moderate gate threshold voltage ensures that the MOSFET is stably turned on at 3.5V, effectively reducing switching delay, improving response speed and circuit efficiency.
- **R_DS(ON) (on-resistance)**: 1100mΩ @ V_GS = 10V
The lower on-resistance ensures that the MOSFET has less power loss when it is turned on, which helps to improve circuit efficiency and reduce heat loss.
- **I_D (drain current)**: 7A
The maximum drain current of 7A is suitable for medium current loads, ensuring that the MOSFET works stably in a high voltage environment.
- **Technology type**: Plannar technology
Plannar technology has good switching performance and stability, is suitable for long-term high-load environments, and can provide stable performance and high efficiency.
- **Package type**: TO220F
The TO220F package provides good heat dissipation performance, suitable for high power applications, can effectively reduce power loss, and improve the working stability and life of the MOSFET.
- **Configuration**: Single N-channel MOSFET
As a single N-channel design, this MOSFET provides efficient current switching control and is suitable for high voltage applications requiring higher efficiency.
- **V_DS (drain-source voltage)**: 650V
The SMK830F-VB can withstand a drain-source voltage of up to 650V, suitable for medium to high voltage power management systems such as power conversion, motor drives, inverters, etc.
- **V_GS (gate-source voltage)**: ±30V
The wide gate-source voltage range (±30V) provides flexibility for the control circuit to adapt to different drive methods and control voltage requirements.
- **V_th (gate threshold voltage)**: 3.5V
The moderate gate threshold voltage ensures that the MOSFET is stably turned on at 3.5V, effectively reducing switching delay, improving response speed and circuit efficiency.
- **R_DS(ON) (on-resistance)**: 1100mΩ @ V_GS = 10V
The lower on-resistance ensures that the MOSFET has less power loss when it is turned on, which helps to improve circuit efficiency and reduce heat loss.
- **I_D (drain current)**: 7A
The maximum drain current of 7A is suitable for medium current loads, ensuring that the MOSFET works stably in a high voltage environment.
- **Technology type**: Plannar technology
Plannar technology has good switching performance and stability, is suitable for long-term high-load environments, and can provide stable performance and high efficiency.
Domain and module applications：
**Application areas and module examples**
1. **Power management systems**
The high voltage withstand capability (650V) and low on-resistance of the SMK830F-VB make it very suitable for use in power management systems, especially in high-voltage power switch modules such as AC-DC conversion, power conditioning, and DC-DC converters.
**Example**: In industrial power modules, the SMK830F-VB is used as a power switch element to efficiently convert voltage, reduce losses, and improve the overall efficiency of the system.
2. **Inverters and frequency converters**
In renewable energy systems such as solar and wind power, the SMK830F-VB can be used in inverters to help convert DC power to AC power. Its 650V drain-source voltage makes it suitable for power conversion in systems such as solar inverters and wind power generation.
**Example**: In photovoltaic inverters, the SMK830F-VB can be used as a high-efficiency switch to help stably convert the DC power generated by solar panels into AC power suitable for home and industrial use.
3. **Motor control system**
The SMK830F-VB is suitable for motor drive systems, especially in important industrial automation equipment that requires high voltage withstand capability and stability. Its high conductivity can effectively control the start, stop and speed regulation process of the motor.
**Example**: In industrial motor control systems, the SMK830F-VB can be used as a switching element to control the power input of the motor, ensuring smooth start and operation of the motor and reducing current fluctuations.
4. **High-voltage power switch application**
Due to its ability to withstand drain-source voltages up to 650V, the SMK830F-VB can be used for high-voltage power switches, suitable for high-voltage power distribution and control systems such as distribution boxes, power transformers and other equipment.
**Example**: In power distribution systems, SMK830F-VB can be used as a switching element to help control the flow of current and ensure stable operation and current switching of the power system.
5. **Battery Charging System**
SMK830F-VB is also suitable for battery charging systems, especially in high-power charging applications such as electric vehicles and power tools. Its high voltage tolerance and efficient current control can ensure stability and safety during battery charging.
**Example**: In electric vehicle charging systems, SMK830F-VB can be used as a switching element for charging current to ensure that overcharging or overcurrent does not occur during charging and to ensure the service life of the battery.
6. **Home Appliance Control System**
In high-power home appliance applications that require efficient switching control, SMK830F-VB is suitable for power management and power regulation of equipment such as air conditioners and power tools. Its high voltage and high current tolerance enable it to work stably under high load conditions.
**Example**: In an air conditioning control system, the SMK830F-VB can be used as a switching element to help stabilize the power input and ensure that the system can still operate efficiently when the load fluctuates.
1. **Power management systems**
The high voltage withstand capability (650V) and low on-resistance of the SMK830F-VB make it very suitable for use in power management systems, especially in high-voltage power switch modules such as AC-DC conversion, power conditioning, and DC-DC converters.
**Example**: In industrial power modules, the SMK830F-VB is used as a power switch element to efficiently convert voltage, reduce losses, and improve the overall efficiency of the system.
2. **Inverters and frequency converters**
In renewable energy systems such as solar and wind power, the SMK830F-VB can be used in inverters to help convert DC power to AC power. Its 650V drain-source voltage makes it suitable for power conversion in systems such as solar inverters and wind power generation.
**Example**: In photovoltaic inverters, the SMK830F-VB can be used as a high-efficiency switch to help stably convert the DC power generated by solar panels into AC power suitable for home and industrial use.
3. **Motor control system**
The SMK830F-VB is suitable for motor drive systems, especially in important industrial automation equipment that requires high voltage withstand capability and stability. Its high conductivity can effectively control the start, stop and speed regulation process of the motor.
**Example**: In industrial motor control systems, the SMK830F-VB can be used as a switching element to control the power input of the motor, ensuring smooth start and operation of the motor and reducing current fluctuations.
4. **High-voltage power switch application**
Due to its ability to withstand drain-source voltages up to 650V, the SMK830F-VB can be used for high-voltage power switches, suitable for high-voltage power distribution and control systems such as distribution boxes, power transformers and other equipment.
**Example**: In power distribution systems, SMK830F-VB can be used as a switching element to help control the flow of current and ensure stable operation and current switching of the power system.
5. **Battery Charging System**
SMK830F-VB is also suitable for battery charging systems, especially in high-power charging applications such as electric vehicles and power tools. Its high voltage tolerance and efficient current control can ensure stability and safety during battery charging.
**Example**: In electric vehicle charging systems, SMK830F-VB can be used as a switching element for charging current to ensure that overcharging or overcurrent does not occur during charging and to ensure the service life of the battery.
6. **Home Appliance Control System**
In high-power home appliance applications that require efficient switching control, SMK830F-VB is suitable for power management and power regulation of equipment such as air conditioners and power tools. Its high voltage and high current tolerance enable it to work stably under high load conditions.
**Example**: In an air conditioning control system, the SMK830F-VB can be used as a switching element to help stabilize the power input and ensure that the system can still operate efficiently when the load fluctuates.
* 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
