中文
English
STK730F-VB Product details
Back to previous pageProduct introduction：
STK730F-VB MOSFET Product Introduction
The STK730F-VB is a unipolar N-type MOSFET with high voltage tolerance, packaged in TO220F. Its maximum drain-to-source voltage (VDS) is 650V, suitable for power electronics applications that need to withstand higher voltages. This product is particularly suitable for medium power applications such as switching power supplies, motor drives and power amplifiers. Produced using planar technology, it has a low on-resistance (RDS(ON) = 830mΩ @ VGS = 10V) and a moderate maximum drain current (ID = 10A), making it an ideal choice for high efficiency and high stability.
The STK730F-VB is a unipolar N-type MOSFET with high voltage tolerance, packaged in TO220F. Its maximum drain-to-source voltage (VDS) is 650V, suitable for power electronics applications that need to withstand higher voltages. This product is particularly suitable for medium power applications such as switching power supplies, motor drives and power amplifiers. Produced using planar technology, it has a low on-resistance (RDS(ON) = 830mΩ @ VGS = 10V) and a moderate maximum drain current (ID = 10A), making it an ideal choice for high efficiency and high stability.
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 | 10A | 830mΩ | 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 | 10A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
STK730F-VB MOSFET Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Single N-type channel
- **Maximum drain to source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 830mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 10A
- **Technology type**: Plannar
- **Maximum power dissipation**: 50W (typical value, may vary depending on specific application)
- **Package type**: TO220F
- **Configuration**: Single N-type channel
- **Maximum drain to source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 830mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 10A
- **Technology type**: Plannar
- **Maximum power dissipation**: 50W (typical value, may vary depending on specific application)
Domain and module applications：
STK730F-VB Applicable fields and modules
1. **Switching power supply module**:
Due to the high withstand voltage (650V) and low on-resistance of STK730F-VB, it is very suitable for use in high-frequency switching power supplies, which can effectively reduce power loss and improve overall efficiency during power conversion. Common application scenarios include power management of consumer electronic devices, power adapters, and industrial equipment.
2. **Motor driver**:
The high current carrying capacity and low RDS(ON) of STK730F-VB make it very suitable for motor drive modules. In motor control systems, MOSFET is used to efficiently drive DC motors, stepper motors, etc. STK730F-VB can withstand large currents and provide stable performance. It is widely used in power tools, electric vehicle (EV) drive systems, etc.
3. **Power amplifier**:
In high-power amplifiers (such as audio systems, communication equipment, etc.), STK730F-VB can be used for switching regulation and current amplification. Due to its higher VDS and lower on-resistance, this MOSFET is able to reduce heat build-up during operation and ensure efficient power conversion, especially in high-frequency applications.
4. **Inverter and Solar System**:
In the design of solar power generation systems and inverters, the STK730F-VB can withstand higher operating voltages and has excellent conductivity, making it suitable for efficient inverter circuits that require fast switching. During the power conversion process of solar panels, power losses are reduced and the overall system performance is improved.
5. **Battery Management System (BMS)**:
In the battery management system, the STK730F-VB can be used as a switching element to control battery charging and discharging to ensure stable system operation. Its high current carrying capacity and low RDS(ON) can effectively control the battery charging and discharging process and reduce energy losses.
1. **Switching power supply module**:
Due to the high withstand voltage (650V) and low on-resistance of STK730F-VB, it is very suitable for use in high-frequency switching power supplies, which can effectively reduce power loss and improve overall efficiency during power conversion. Common application scenarios include power management of consumer electronic devices, power adapters, and industrial equipment.
2. **Motor driver**:
The high current carrying capacity and low RDS(ON) of STK730F-VB make it very suitable for motor drive modules. In motor control systems, MOSFET is used to efficiently drive DC motors, stepper motors, etc. STK730F-VB can withstand large currents and provide stable performance. It is widely used in power tools, electric vehicle (EV) drive systems, etc.
3. **Power amplifier**:
In high-power amplifiers (such as audio systems, communication equipment, etc.), STK730F-VB can be used for switching regulation and current amplification. Due to its higher VDS and lower on-resistance, this MOSFET is able to reduce heat build-up during operation and ensure efficient power conversion, especially in high-frequency applications.
4. **Inverter and Solar System**:
In the design of solar power generation systems and inverters, the STK730F-VB can withstand higher operating voltages and has excellent conductivity, making it suitable for efficient inverter circuits that require fast switching. During the power conversion process of solar panels, power losses are reduced and the overall system performance is improved.
5. **Battery Management System (BMS)**:
In the battery management system, the STK730F-VB can be used as a switching element to control battery charging and discharging to ensure stable system operation. Its high current carrying capacity and low RDS(ON) can effectively control the battery charging and discharging process and reduce energy 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
