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SFF4N60-VB Product details
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Product Introduction (SFF4N60-VB MOSFET)
SFF4N60-VB is a single N-channel MOSFET in TO220F package, designed for high voltage applications, with a maximum drain-source voltage (VDS) of 650V. With a gate-source voltage (VGS) of ±30V, this MOSFET is suitable for a wide range of high voltage power supplies and switching circuits. It is manufactured using planar technology to provide stable performance and reliable operation. The threshold voltage (Vth) of SFF4N60-VB is 3.5V, which ensures that it can be turned on at a lower gate-source voltage, while its on-resistance (RDS(ON)) is 2560mΩ (at VGS=10V). This makes it have lower power loss in normal operation and can provide stable operating performance in a medium current range (maximum drain current of 4A). SFF4N60-VB is suitable for applications that require high voltage tolerance and high switching efficiency, such as power supply systems, switching power supplies, lighting controls, etc.
SFF4N60-VB is a single N-channel MOSFET in TO220F package, designed for high voltage applications, with a maximum drain-source voltage (VDS) of 650V. With a gate-source voltage (VGS) of ±30V, this MOSFET is suitable for a wide range of high voltage power supplies and switching circuits. It is manufactured using planar technology to provide stable performance and reliable operation. The threshold voltage (Vth) of SFF4N60-VB is 3.5V, which ensures that it can be turned on at a lower gate-source voltage, while its on-resistance (RDS(ON)) is 2560mΩ (at VGS=10V). This makes it have lower power loss in normal operation and can provide stable operating performance in a medium current range (maximum drain current of 4A). SFF4N60-VB is suitable for applications that require high voltage tolerance and high switching efficiency, such as power supply systems, switching power supplies, lighting controls, etc.
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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 | 4A | 2560mΩ | 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 | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Model**: SFF4N60-VB
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 2560mΩ @ VGS=10V
- **Maximum drain current (ID)**: 4A
- **Power loss**: 25W (typical, depending on application and cooling conditions)
- **Operating temperature range**: -55°C to +150°C
- **Junction temperature**: 150°C (maximum)
- **Channel type**: N-type channel
- **Technology type**: Plannar technology
- **Model**: SFF4N60-VB
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 2560mΩ @ VGS=10V
- **Maximum drain current (ID)**: 4A
- **Power loss**: 25W (typical, depending on application and cooling conditions)
- **Operating temperature range**: -55°C to +150°C
- **Junction temperature**: 150°C (maximum)
- **Channel type**: N-type channel
- **Technology type**: Plannar technology
Domain and module applications：
Typical Applications and Modules
1. **High Voltage Power Supply System**
- SFF4N60-VB is suitable for high voltage power supply system and can work stably at high voltage of 650V. In power modules that require high-efficiency switching, it can reduce power loss and improve conversion efficiency.
- **Application Example**: In industrial power supply systems, this MOSFET is used as a switching element at the high voltage input to ensure efficient conversion of electric energy and stable operation of the power supply.
2. **Switching Power Supplies**
- Due to its high voltage carrying capacity and low on-resistance, SFF4N60-VB is an ideal switching device in switching power supplies. It can effectively control high current and high-frequency switching during voltage conversion.
- **Application Example**: In ATX power supplies and server power supplies, this MOSFET is used in the power conversion part to help achieve AC-DC or DC-DC conversion and improve the efficiency and stability of the system.
3. **Lighting control system**
- In high-power lighting control systems, the SFF4N60-VB can be used for efficient current control and switching, especially in LED lighting and fluorescent lamp drivers that require high-voltage control.
- **Application examples**: In commercial lighting and stage lighting control systems, this MOSFET is used as a switching component to adjust the light brightness and protect the lamps.
4. **Motor drive circuit**
- This MOSFET is also widely used in motor drive circuits, especially for switching control of high-power motors. Because it can work stably at high voltages, it can effectively control the start, stop and speed regulation of the motor.
- **Application examples**: In power tools, electric locomotives and household appliances, the SFF4N60-VB MOSFET is used in motor drive circuits to ensure efficient and stable operation of the motor.
5. **Inverters**
- The SFF4N60-VB can be used in inverter circuits, which plays a key role in the process of converting power. Due to its high voltage tolerance and efficient switching characteristics, it can effectively convert DC to AC and is widely used in the field of renewable energy.
- **Application examples**: In inverters of solar power generation systems and wind power generation systems, the SFF4N60-VB can be used for efficient conversion of electric energy to ensure stable operation of the system.
6. **Power Electronic Systems**
- In high-voltage power electronic systems, the SFF4N60-VB provides excellent conduction performance and low on-resistance, and can efficiently handle high power currents and voltages, suitable for various power conversion applications.
- **Application examples**: In power converters and power conditioners, this MOSFET is used as a switching device to help reduce power losses and improve the operating efficiency of equipment.
7. **UPS (Uninterruptible Power Supply) System**
- SFF4N60-VB is suitable for Uninterruptible Power Supply (UPS) systems to efficiently control the charging and discharging process of the battery, ensuring continuous and stable power supply when the power is interrupted.
- **Application Example**: In UPS systems of important facilities such as data centers and hospitals, MOSFET is used for battery management and power switching to ensure uninterrupted power supply.
8. **High-power Electronic Switch**
- SFF4N60-VB is suitable for various high-power electronic switch applications, especially in scenarios where high-voltage switching is required, and can handle high-current loads stably and efficiently.
- **Application Example**: In the protection and switch control of electrical equipment, MOSFET is used in protection circuits under high voltage to prevent circuit overload and provide voltage regulation and overvoltage protection.
Through its high voltage withstand capability and low on-resistance, the SFF4N60-VB MOSFET provides an ideal solution for a variety of high-efficiency, high-power applications, ensuring efficient and stable operation of the equipment.
1. **High Voltage Power Supply System**
- SFF4N60-VB is suitable for high voltage power supply system and can work stably at high voltage of 650V. In power modules that require high-efficiency switching, it can reduce power loss and improve conversion efficiency.
- **Application Example**: In industrial power supply systems, this MOSFET is used as a switching element at the high voltage input to ensure efficient conversion of electric energy and stable operation of the power supply.
2. **Switching Power Supplies**
- Due to its high voltage carrying capacity and low on-resistance, SFF4N60-VB is an ideal switching device in switching power supplies. It can effectively control high current and high-frequency switching during voltage conversion.
- **Application Example**: In ATX power supplies and server power supplies, this MOSFET is used in the power conversion part to help achieve AC-DC or DC-DC conversion and improve the efficiency and stability of the system.
3. **Lighting control system**
- In high-power lighting control systems, the SFF4N60-VB can be used for efficient current control and switching, especially in LED lighting and fluorescent lamp drivers that require high-voltage control.
- **Application examples**: In commercial lighting and stage lighting control systems, this MOSFET is used as a switching component to adjust the light brightness and protect the lamps.
4. **Motor drive circuit**
- This MOSFET is also widely used in motor drive circuits, especially for switching control of high-power motors. Because it can work stably at high voltages, it can effectively control the start, stop and speed regulation of the motor.
- **Application examples**: In power tools, electric locomotives and household appliances, the SFF4N60-VB MOSFET is used in motor drive circuits to ensure efficient and stable operation of the motor.
5. **Inverters**
- The SFF4N60-VB can be used in inverter circuits, which plays a key role in the process of converting power. Due to its high voltage tolerance and efficient switching characteristics, it can effectively convert DC to AC and is widely used in the field of renewable energy.
- **Application examples**: In inverters of solar power generation systems and wind power generation systems, the SFF4N60-VB can be used for efficient conversion of electric energy to ensure stable operation of the system.
6. **Power Electronic Systems**
- In high-voltage power electronic systems, the SFF4N60-VB provides excellent conduction performance and low on-resistance, and can efficiently handle high power currents and voltages, suitable for various power conversion applications.
- **Application examples**: In power converters and power conditioners, this MOSFET is used as a switching device to help reduce power losses and improve the operating efficiency of equipment.
7. **UPS (Uninterruptible Power Supply) System**
- SFF4N60-VB is suitable for Uninterruptible Power Supply (UPS) systems to efficiently control the charging and discharging process of the battery, ensuring continuous and stable power supply when the power is interrupted.
- **Application Example**: In UPS systems of important facilities such as data centers and hospitals, MOSFET is used for battery management and power switching to ensure uninterrupted power supply.
8. **High-power Electronic Switch**
- SFF4N60-VB is suitable for various high-power electronic switch applications, especially in scenarios where high-voltage switching is required, and can handle high-current loads stably and efficiently.
- **Application Example**: In the protection and switch control of electrical equipment, MOSFET is used in protection circuits under high voltage to prevent circuit overload and provide voltage regulation and overvoltage protection.
Through its high voltage withstand capability and low on-resistance, the SFF4N60-VB MOSFET provides an ideal solution for a variety of high-efficiency, high-power applications, ensuring efficient and stable operation of the equipment.
* 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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