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STP3NB90FP-VB Product details
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1. Product Introduction (STP3NB90FP-VB)
STP3NB90FP-VB is a high voltage tolerant unipolar N-channel MOSFET in TO220F package, suitable for switching and power control applications that need to withstand high voltage. The MOSFET can withstand a maximum drain-source voltage (Vds) of 950V, a gate-source voltage (Vgs) of 30V (±), and a threshold voltage (Vth) of 3.5V. The on-resistance (Rds(on)) of STP3NB90FP-VB is 2400mΩ@Vgs=10V, which can provide high current handling capability with a maximum drain current of 6A. This product uses planar technology and is suitable for applications that require high voltage current control, such as high voltage power management, industrial electrical equipment, and motor drive systems.
STP3NB90FP-VB is a high voltage tolerant unipolar N-channel MOSFET in TO220F package, suitable for switching and power control applications that need to withstand high voltage. The MOSFET can withstand a maximum drain-source voltage (Vds) of 950V, a gate-source voltage (Vgs) of 30V (±), and a threshold voltage (Vth) of 3.5V. The on-resistance (Rds(on)) of STP3NB90FP-VB is 2400mΩ@Vgs=10V, which can provide high current handling capability with a maximum drain current of 6A. This product uses planar technology and is suitable for applications that require high voltage current control, such as high voltage power management, industrial electrical equipment, and motor drive systems.
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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 | 6A | 2400mΩ | 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 | 6A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 6A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description
| **Parameter** | **Value** |
|------------------------|---------------------------|
| **Model** | STP3NB90FP-VB |
| **Package** | TO220F |
| **Configuration** | Unipolar N-type channel|
| **Maximum drain-source voltage (Vds)** | 950V |
| **Maximum gate-source voltage (Vgs)** | ±30V |
| **Threshold voltage (Vth)** | 3.5V |
| **On-resistance (Rds(on))** | 2400mΩ @ Vgs=10V |
| **Maximum drain current (Id)** | 6A |
| **Technology type** | Plannar technology|
| **Parameter** | **Value** |
|------------------------|---------------------------|
| **Model** | STP3NB90FP-VB |
| **Package** | TO220F |
| **Configuration** | Unipolar N-type channel|
| **Maximum drain-source voltage (Vds)** | 950V |
| **Maximum gate-source voltage (Vgs)** | ±30V |
| **Threshold voltage (Vth)** | 3.5V |
| **On-resistance (Rds(on))** | 2400mΩ @ Vgs=10V |
| **Maximum drain current (Id)** | 6A |
| **Technology type** | Plannar technology|
Domain and module applications：
3. Applications and modules
**1. High-voltage power management: **
STP3NB90FP-VB is suitable for high-voltage power conversion systems such as AC-DC converters, power supplies, etc. It can withstand drain voltages up to 950V and is particularly suitable for scenarios that need to handle high voltages, such as power electronics, home appliances, and industrial power systems. Due to its high voltage tolerance, it is suitable for applications such as high-power transformers and inverters.
**2. Industrial control systems: **
In industrial automation systems, STP3NB90FP-VB can be used as motor drive circuits, switching power supplies, and other high-voltage control circuits. Due to its high voltage resistance and stable performance, it is suitable for motor control, industrial robot drives, and high-voltage electrical equipment that require high-voltage switches.
**3. Motor control: **
The high voltage tolerance of this MOSFET makes it very suitable for use in motor drive systems, especially in high-power applications such as industrial motors and high-voltage drive motors. In power tools, motor control, and electric vehicle (EV) drive systems, the STP3NB90FP-VB provides efficient switching operations to help achieve smooth motor startup and operation.
**4. Inverter and Uninterruptible Power Supply (UPS) Systems: **
Due to its high voltage and current handling capabilities, the STP3NB90FP-VB is ideal for use in solar inverters and UPS systems. In these applications, MOSFETs need to handle high-voltage DC input and convert it to AC output, and the STP3NB90FP-VB can provide efficient power conversion to ensure stable and efficient system operation.
**5. Automotive Electronics: **
STP3NB90FP-VB's applications in automotive electronics include high-voltage power systems, power conversion in electric vehicles (EVs) or hybrid electric vehicles (HEVs), and battery management systems. Its ability to handle high voltages and operate in harsh environments makes it an ideal choice for on-board power management systems.
**6. High voltage protection circuit: **
This MOSFET can also be used in high voltage protection circuits, especially in the protection design of high voltage equipment such as power transformers, communication equipment, power modules, etc., to prevent overvoltage from damaging the system. It can work at higher voltages to ensure the stability of the circuit.
**7. TV and monitor power supply: **
In consumer electronics such as TVs and monitors, STP3NB90FP-VB can be used in high voltage power modules and backlight driver circuits. Its high voltage tolerance is suitable for handling the high voltage input required by LCD screens or other display panels.
With its high voltage tolerance of 950V and good current control performance, STP3NB90FP-VB is suitable for a wide range of high voltage applications, especially in the fields of power management, motor control, industrial automation and high voltage power supply systems, and can provide stable and efficient performance.
**1. High-voltage power management: **
STP3NB90FP-VB is suitable for high-voltage power conversion systems such as AC-DC converters, power supplies, etc. It can withstand drain voltages up to 950V and is particularly suitable for scenarios that need to handle high voltages, such as power electronics, home appliances, and industrial power systems. Due to its high voltage tolerance, it is suitable for applications such as high-power transformers and inverters.
**2. Industrial control systems: **
In industrial automation systems, STP3NB90FP-VB can be used as motor drive circuits, switching power supplies, and other high-voltage control circuits. Due to its high voltage resistance and stable performance, it is suitable for motor control, industrial robot drives, and high-voltage electrical equipment that require high-voltage switches.
**3. Motor control: **
The high voltage tolerance of this MOSFET makes it very suitable for use in motor drive systems, especially in high-power applications such as industrial motors and high-voltage drive motors. In power tools, motor control, and electric vehicle (EV) drive systems, the STP3NB90FP-VB provides efficient switching operations to help achieve smooth motor startup and operation.
**4. Inverter and Uninterruptible Power Supply (UPS) Systems: **
Due to its high voltage and current handling capabilities, the STP3NB90FP-VB is ideal for use in solar inverters and UPS systems. In these applications, MOSFETs need to handle high-voltage DC input and convert it to AC output, and the STP3NB90FP-VB can provide efficient power conversion to ensure stable and efficient system operation.
**5. Automotive Electronics: **
STP3NB90FP-VB's applications in automotive electronics include high-voltage power systems, power conversion in electric vehicles (EVs) or hybrid electric vehicles (HEVs), and battery management systems. Its ability to handle high voltages and operate in harsh environments makes it an ideal choice for on-board power management systems.
**6. High voltage protection circuit: **
This MOSFET can also be used in high voltage protection circuits, especially in the protection design of high voltage equipment such as power transformers, communication equipment, power modules, etc., to prevent overvoltage from damaging the system. It can work at higher voltages to ensure the stability of the circuit.
**7. TV and monitor power supply: **
In consumer electronics such as TVs and monitors, STP3NB90FP-VB can be used in high voltage power modules and backlight driver circuits. Its high voltage tolerance is suitable for handling the high voltage input required by LCD screens or other display panels.
With its high voltage tolerance of 950V and good current control performance, STP3NB90FP-VB is suitable for a wide range of high voltage applications, especially in the fields of power management, motor control, industrial automation and high voltage power supply systems, and can provide stable and efficient performance.
* 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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