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SSS3N90A-VB Product details
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Product Introduction
**SSS3N90A-VB** is a single N-channel MOSFET in a TO220F package with a drain-source voltage (VDS) of up to 950V, suitable for switching power supplies, load control and power conversion applications in high voltage environments. The threshold voltage (Vth) of this MOSFET is 3.5V, it has a high on-resistance (RDS(ON) is 5400mΩ@VGS=10V), and can operate stably at a drain current (ID) of 3A. SSS3N90A-VB uses Plannar technology and is designed for applications requiring high voltage resistance and high switching efficiency, especially for power management, motor drive, battery charging and other fields. The device can provide efficient and reliable switching performance to meet the needs of complex circuits.
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**SSS3N90A-VB** is a single N-channel MOSFET in a TO220F package with a drain-source voltage (VDS) of up to 950V, suitable for switching power supplies, load control and power conversion applications in high voltage environments. The threshold voltage (Vth) of this MOSFET is 3.5V, it has a high on-resistance (RDS(ON) is 5400mΩ@VGS=10V), and can operate stably at a drain current (ID) of 3A. SSS3N90A-VB uses Plannar technology and is designed for applications requiring high voltage resistance and high switching efficiency, especially for power management, motor drive, battery charging and other fields. The device can provide efficient and reliable switching performance to meet the needs of complex circuits.
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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 | 950V | 3.5V | 3A | 5400mΩ | 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 | 950V | 3.5V | 3A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 3A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Parameter Description
| **Parameter** | **Value** | **Description** |
|-------------------------|----------------------------|--------------------------------------------------------------------------|
| **Package Type** | TO220F | Suitable for high power applications, provides good heat dissipation, suitable for high current and high voltage environments. |
| **Configuration** | Single N-channel | Provides efficient switching control, suitable for various high voltage, high current loads and power management systems. |
| **Drain-Source Voltage (VDS)** | 950V | High voltage applications, can withstand a maximum voltage of 950V, suitable for high voltage power supply systems. |
| **Gate-Source Voltage (VGS)** | ±30V | Provides a large gate voltage control range to ensure that the device can operate stably in a high voltage environment. |
| **Threshold Voltage (Vth)** | 3.5V | Moderate threshold voltage ensures efficiency and accuracy of switching operations. |
| **On-resistance (RDS(ON))** | 5400mΩ (@VGS=10V) | Relatively high on-resistance, suitable for medium current and voltage applications. |
| **Drain current (ID)** | 3A | Capable of carrying a maximum current of 3A, suitable for use in low-power applications. |
| **Technology** | Plannar | Using Plannar technology, provides stable switching characteristics and low conduction losses, suitable for high voltage applications. |
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| **Parameter** | **Value** | **Description** |
|-------------------------|----------------------------|--------------------------------------------------------------------------|
| **Package Type** | TO220F | Suitable for high power applications, provides good heat dissipation, suitable for high current and high voltage environments. |
| **Configuration** | Single N-channel | Provides efficient switching control, suitable for various high voltage, high current loads and power management systems. |
| **Drain-Source Voltage (VDS)** | 950V | High voltage applications, can withstand a maximum voltage of 950V, suitable for high voltage power supply systems. |
| **Gate-Source Voltage (VGS)** | ±30V | Provides a large gate voltage control range to ensure that the device can operate stably in a high voltage environment. |
| **Threshold Voltage (Vth)** | 3.5V | Moderate threshold voltage ensures efficiency and accuracy of switching operations. |
| **On-resistance (RDS(ON))** | 5400mΩ (@VGS=10V) | Relatively high on-resistance, suitable for medium current and voltage applications. |
| **Drain current (ID)** | 3A | Capable of carrying a maximum current of 3A, suitable for use in low-power applications. |
| **Technology** | Plannar | Using Plannar technology, provides stable switching characteristics and low conduction losses, suitable for high voltage applications. |
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Domain and module applications：
Application fields and module examples
1. **Switching Power Supplies**
SSS3N90A-VB is suitable for switching power supply (SMPS) systems, especially in large power modules that need to withstand higher voltages (such as 950V). This MOSFET can provide efficient current control and is suitable for the design of high-voltage power supplies, including AC-DC and DC-DC converters. In power supply systems, it can reduce energy losses and optimize performance.
2. **Battery Charging Systems**
In battery charging systems, the high withstand voltage and medium current carrying capacity of SSS3N90A-VB make it suitable for charging management systems of equipment such as power tools, electric bicycles and electric vehicles. Through efficient switching control, this MOSFET can ensure accurate control of battery current and voltage during charging, improve charging efficiency and extend battery life.
3. **Motor Drivers**
SSS3N90A-VB can be used as a switching element in motor drive applications, especially for low-power motor control. Its high withstand voltage of 950V can provide reliable power control in motor drive systems of industrial equipment, power tools and household appliances.
4. **Power Factor Correction (PFC) Circuit**
In the power factor correction circuit, SSS3N90A-VB can improve power conversion efficiency and reduce system energy loss. Its high VDS (950V) enables it to handle high voltage signals from the power grid and is widely used in industrial equipment and power transmission systems to optimize the power factor and improve system stability.
5. **Home Appliances and Industrial Equipment**
Due to its high voltage resistance, SSS3N90A-VB is very suitable for power modules in home appliances and industrial equipment, especially in scenarios where high voltage needs to be withstood, such as home appliances such as air conditioners and refrigerators, and various industrial control systems. By providing stable switching performance, the energy efficiency and reliability of the equipment are improved.
6. **Power Conversion Modules**
SSS3N90A-VB is suitable for power conversion modules, especially in frequency converters, inverters and converters that need to handle high voltages. Its high VDS and reliable switching performance make it an ideal choice for efficient power conversion, which can improve the efficiency of power transmission and conversion, and is widely used in energy management and power transmission.
7. **Medical Equipment**
This MOSFET is also suitable for power management modules in medical equipment, especially in applications that require high voltage, current and stability, such as power supply units in high-end medical equipment such as CT scanners and MRI machines. The reliability and efficiency of SSS3N90A-VB provide precise power control for these devices, ensuring stable operation of the equipment in various high-voltage environments.
Through these applications, SSS3N90A-VB can provide efficient performance in various high-voltage and high-current demanding applications, meeting the requirements of the demanding industrial, power and consumer electronics fields.
1. **Switching Power Supplies**
SSS3N90A-VB is suitable for switching power supply (SMPS) systems, especially in large power modules that need to withstand higher voltages (such as 950V). This MOSFET can provide efficient current control and is suitable for the design of high-voltage power supplies, including AC-DC and DC-DC converters. In power supply systems, it can reduce energy losses and optimize performance.
2. **Battery Charging Systems**
In battery charging systems, the high withstand voltage and medium current carrying capacity of SSS3N90A-VB make it suitable for charging management systems of equipment such as power tools, electric bicycles and electric vehicles. Through efficient switching control, this MOSFET can ensure accurate control of battery current and voltage during charging, improve charging efficiency and extend battery life.
3. **Motor Drivers**
SSS3N90A-VB can be used as a switching element in motor drive applications, especially for low-power motor control. Its high withstand voltage of 950V can provide reliable power control in motor drive systems of industrial equipment, power tools and household appliances.
4. **Power Factor Correction (PFC) Circuit**
In the power factor correction circuit, SSS3N90A-VB can improve power conversion efficiency and reduce system energy loss. Its high VDS (950V) enables it to handle high voltage signals from the power grid and is widely used in industrial equipment and power transmission systems to optimize the power factor and improve system stability.
5. **Home Appliances and Industrial Equipment**
Due to its high voltage resistance, SSS3N90A-VB is very suitable for power modules in home appliances and industrial equipment, especially in scenarios where high voltage needs to be withstood, such as home appliances such as air conditioners and refrigerators, and various industrial control systems. By providing stable switching performance, the energy efficiency and reliability of the equipment are improved.
6. **Power Conversion Modules**
SSS3N90A-VB is suitable for power conversion modules, especially in frequency converters, inverters and converters that need to handle high voltages. Its high VDS and reliable switching performance make it an ideal choice for efficient power conversion, which can improve the efficiency of power transmission and conversion, and is widely used in energy management and power transmission.
7. **Medical Equipment**
This MOSFET is also suitable for power management modules in medical equipment, especially in applications that require high voltage, current and stability, such as power supply units in high-end medical equipment such as CT scanners and MRI machines. The reliability and efficiency of SSS3N90A-VB provide precise power control for these devices, ensuring stable operation of the equipment in various high-voltage environments.
Through these applications, SSS3N90A-VB can provide efficient performance in various high-voltage and high-current demanding applications, meeting the requirements of the demanding industrial, power and consumer electronics fields.
* 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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