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SFF730-VB Product details
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Product Introduction
**SFF730-VB** is a single N-channel MOSFET in a **TO220F** package with high reliability and excellent electrical performance, suitable for high voltage and high current applications. This MOSFET has a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 10A, and an on-resistance (RDS(ON)) of 830mΩ at a gate-source voltage of 10V. It uses **Plannar technology**, which can provide good switching performance and thermal stability, and is widely used in high-efficiency power management, power conversion, and load switching. Due to its high drain voltage and high carrying capacity, the SFF730-VB is an indispensable component in high-voltage power supply systems such as industrial control and switching power supplies.
**SFF730-VB** is a single N-channel MOSFET in a **TO220F** package with high reliability and excellent electrical performance, suitable for high voltage and high current applications. This MOSFET has a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 10A, and an on-resistance (RDS(ON)) of 830mΩ at a gate-source voltage of 10V. It uses **Plannar technology**, which can provide good switching performance and thermal stability, and is widely used in high-efficiency power management, power conversion, and load switching. Due to its high drain voltage and high carrying capacity, the SFF730-VB is an indispensable component in high-voltage power supply systems such as industrial control and switching power supplies.
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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 | 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 |
Detailed parameter description
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 830mΩ @ VGS=10V
- **Maximum leakage current (ID)**: 10A
- **Technology**: Plannar technology
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 830mΩ @ VGS=10V
- **Maximum leakage current (ID)**: 10A
- **Technology**: Plannar technology
Domain and module applications：
Application fields and module examples
**SFF730-VB** As a high-voltage, low on-resistance MOSFET, it is particularly suitable for high-power, high-current and high-efficiency application scenarios. Here are some typical application fields:
1. **Switching power supply and power converter**
SFF730-VB has a high voltage tolerance of 650V, making it very suitable for **switching power supply (SMPS)** and **power converter**. It can effectively control the flow of current and maintain stable operation under high voltage and high current conditions, suitable for high-efficiency power supply systems such as industrial equipment, power tools, and communication equipment.
2. **Industrial power supply and motor control**
In **industrial power supply systems** and **motor drive control**, SFF730-VB can be used to provide efficient switching control. Its low on-resistance and high current carrying capacity make it an ideal choice for equipment such as motor controllers, inverters, and UPS systems, which can ensure the stability and reliability of the equipment under high load operation.
3. **High-efficiency DC power modules**
This MOSFET is suitable for high-efficiency **DC power modules**. Due to its low on-resistance and high current capability, it can provide optimized current control in low-power and high-efficiency applications, and is widely used in power tools, battery chargers, and other portable devices.
4. **Inverter and solar power system**
SFF730-VB can be used as a switching element in **inverters** and **solar power generation systems** to help achieve efficient energy conversion. Its high voltage tolerance and low on-resistance characteristics can effectively reduce switching losses and power losses, and improve conversion efficiency in solar photovoltaic systems and other green energy applications.
5. **Automotive power system**
This MOSFET is also widely used in **automotive power management systems**, especially in battery management systems (BMS), electric vehicle power systems, and on-board chargers. It can achieve efficient power control and conversion, and provide stable support for vehicle battery charging, DC-DC conversion, and motor drive.
6. **UPS power system**
In **uninterruptible power supply (UPS) system**, SFF730-VB can be used for power conversion and battery management. Its high current carrying capacity and high voltage characteristics can ensure that the UPS system can provide stable power supply during power outages, while reducing power loss and improving system efficiency.
**SFF730-VB** As a high-voltage, low on-resistance MOSFET, it is particularly suitable for high-power, high-current and high-efficiency application scenarios. Here are some typical application fields:
1. **Switching power supply and power converter**
SFF730-VB has a high voltage tolerance of 650V, making it very suitable for **switching power supply (SMPS)** and **power converter**. It can effectively control the flow of current and maintain stable operation under high voltage and high current conditions, suitable for high-efficiency power supply systems such as industrial equipment, power tools, and communication equipment.
2. **Industrial power supply and motor control**
In **industrial power supply systems** and **motor drive control**, SFF730-VB can be used to provide efficient switching control. Its low on-resistance and high current carrying capacity make it an ideal choice for equipment such as motor controllers, inverters, and UPS systems, which can ensure the stability and reliability of the equipment under high load operation.
3. **High-efficiency DC power modules**
This MOSFET is suitable for high-efficiency **DC power modules**. Due to its low on-resistance and high current capability, it can provide optimized current control in low-power and high-efficiency applications, and is widely used in power tools, battery chargers, and other portable devices.
4. **Inverter and solar power system**
SFF730-VB can be used as a switching element in **inverters** and **solar power generation systems** to help achieve efficient energy conversion. Its high voltage tolerance and low on-resistance characteristics can effectively reduce switching losses and power losses, and improve conversion efficiency in solar photovoltaic systems and other green energy applications.
5. **Automotive power system**
This MOSFET is also widely used in **automotive power management systems**, especially in battery management systems (BMS), electric vehicle power systems, and on-board chargers. It can achieve efficient power control and conversion, and provide stable support for vehicle battery charging, DC-DC conversion, and motor drive.
6. **UPS power system**
In **uninterruptible power supply (UPS) system**, SFF730-VB can be used for power conversion and battery management. Its high current carrying capacity and high voltage characteristics can ensure that the UPS system can provide stable power supply during power outages, while reducing power loss and improving system efficiency.
* 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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