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STD3NK90ZT4-VB Product details
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Product Introduction
**STD3NK90ZT4-VB** is a high-voltage single-channel N-type MOSFET, packaged in **TO252**, with a drain-source voltage (VDS) of up to **900V**, suitable for applications that require high-voltage tolerance. Its maximum gate-source voltage (VGS) is **30V**, and it has a threshold voltage (Vth) of **3.5V**. The **RDS(ON)** of this MOSFET is **2700mΩ** (at **VGS=10V**), and supports a maximum drain current (ID) of **2A**. Using **SJ_Multi-EPI** technology, it has excellent conduction performance and low conduction losses in high-voltage applications. It is suitable for a variety of power conversion and switching applications, especially those that require high voltage tolerance and low on-resistance.
**STD3NK90ZT4-VB** is a high-voltage single-channel N-type MOSFET, packaged in **TO252**, with a drain-source voltage (VDS) of up to **900V**, suitable for applications that require high-voltage tolerance. Its maximum gate-source voltage (VGS) is **30V**, and it has a threshold voltage (Vth) of **3.5V**. The **RDS(ON)** of this MOSFET is **2700mΩ** (at **VGS=10V**), and supports a maximum drain current (ID) of **2A**. Using **SJ_Multi-EPI** technology, it has excellent conduction performance and low conduction losses in high-voltage applications. It is suitable for a variety of power conversion and switching applications, especially those that require high voltage tolerance and low on-resistance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 900V | 3.5V | 2A | 2700mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 900V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 900V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
| **Parameter** | **Description** |
|---------------------|--------------------------------|
| **Package type** | TO252 |
| **Configuration** | Single channel N-type MOSFET |
| **Maximum drain-source voltage (VDS)** | 900V |
| **Maximum gate-source voltage (VGS)** | ±30V |
| **Threshold voltage (Vth)** | 3.5V |
| **On-resistance (RDS(ON))** | 2700mΩ (VGS=10V) |
| **Maximum drain current (ID)** | 2A |
| **Technology type** | SJ_Multi-EPI technology |
| **Operating temperature range** | -55°C ~ +150°C |
| **Parameter** | **Description** |
|---------------------|--------------------------------|
| **Package type** | TO252 |
| **Configuration** | Single channel N-type MOSFET |
| **Maximum drain-source voltage (VDS)** | 900V |
| **Maximum gate-source voltage (VGS)** | ±30V |
| **Threshold voltage (Vth)** | 3.5V |
| **On-resistance (RDS(ON))** | 2700mΩ (VGS=10V) |
| **Maximum drain current (ID)** | 2A |
| **Technology type** | SJ_Multi-EPI technology |
| **Operating temperature range** | -55°C ~ +150°C |
Domain and module applications：
Applicable fields and modules
**STD3NK90ZT4-VB** Due to its excellent high-voltage withstand capability and good conduction characteristics, it is suitable for a variety of high-voltage power control and conversion systems. The following are typical application scenarios of this product:
1. **High-voltage power converter and DC-DC converter**
- **DC-DC converter**: This MOSFET can be used in high-voltage DC-DC converters to provide efficient power conversion. Due to its high drain-source voltage (900V), it is particularly suitable for systems that need to convert high input voltages, such as industrial power supplies, solar inverters, etc.
- **Power electronic equipment**: In various power conversion systems, **STD3NK90ZT4-VB** provides reliable switching capabilities and low conduction losses, helping to improve conversion efficiency and reduce energy waste. It is commonly used in power electronic equipment, battery management systems, etc.
2. **Electric vehicles and battery management systems**
- **Electric vehicle charging system**: This MOSFET can be used in the charging system of electric vehicles to help achieve efficient battery charging. Due to its high voltage and high current carrying capacity, it is suitable for high voltage battery management systems in electric vehicles.
- **Battery Management System (BMS)**: For switches that control battery charging and discharging, **STD3NK90ZT4-VB** provides precise voltage regulation to ensure safe operation of the battery, especially in applications under high voltage environments.
3. **Industrial Power Supply and Power Control Modules**
- **Industrial Power Supply**: Due to its high voltage tolerance, **STD3NK90ZT4-VB** is widely used in the field of industrial power management, especially in situations where high efficiency and long-term stable operation are required, such as power modules for automated production lines and factory equipment.
- **Relay and Switching Systems**: In industrial and high-power power supplies, the use of this MOSFET can efficiently control high-power currents and is widely used in relay and switching control systems.
4. **Home Appliances and Consumer Electronics**
- **Home Appliance Control**: **STD3NK90ZT4-VB** is suitable for power switching circuits of home appliances, such as power management systems for home appliances such as air conditioners and refrigerators, especially in situations where effective switch control is required under high voltage environments.
- **LED Driver**: In LED lighting drivers, this MOSFET can be used to manage and regulate current, and is suitable for high-voltage driven LED lighting systems.
5. **Power Switch and Load Regulation**
- **Load Regulation Circuit**: This MOSFET is suitable for various load regulation circuits. Through its excellent high-voltage tolerance, it can efficiently control the current of the load and is widely used in power regulation, power limiting and other systems.
- **Switching Power Supply**: Especially suitable for high-voltage switching power supply and load switching systems, it can help improve the stability and conversion efficiency of the power supply.
**STD3NK90ZT4-VB** has a high voltage withstand capability of **900V** and low on-resistance, and is suitable for high-voltage power management, electric vehicles, industrial control, home appliances, consumer electronics and other fields, helping to improve the energy efficiency and stability of the system.
**STD3NK90ZT4-VB** Due to its excellent high-voltage withstand capability and good conduction characteristics, it is suitable for a variety of high-voltage power control and conversion systems. The following are typical application scenarios of this product:
1. **High-voltage power converter and DC-DC converter**
- **DC-DC converter**: This MOSFET can be used in high-voltage DC-DC converters to provide efficient power conversion. Due to its high drain-source voltage (900V), it is particularly suitable for systems that need to convert high input voltages, such as industrial power supplies, solar inverters, etc.
- **Power electronic equipment**: In various power conversion systems, **STD3NK90ZT4-VB** provides reliable switching capabilities and low conduction losses, helping to improve conversion efficiency and reduce energy waste. It is commonly used in power electronic equipment, battery management systems, etc.
2. **Electric vehicles and battery management systems**
- **Electric vehicle charging system**: This MOSFET can be used in the charging system of electric vehicles to help achieve efficient battery charging. Due to its high voltage and high current carrying capacity, it is suitable for high voltage battery management systems in electric vehicles.
- **Battery Management System (BMS)**: For switches that control battery charging and discharging, **STD3NK90ZT4-VB** provides precise voltage regulation to ensure safe operation of the battery, especially in applications under high voltage environments.
3. **Industrial Power Supply and Power Control Modules**
- **Industrial Power Supply**: Due to its high voltage tolerance, **STD3NK90ZT4-VB** is widely used in the field of industrial power management, especially in situations where high efficiency and long-term stable operation are required, such as power modules for automated production lines and factory equipment.
- **Relay and Switching Systems**: In industrial and high-power power supplies, the use of this MOSFET can efficiently control high-power currents and is widely used in relay and switching control systems.
4. **Home Appliances and Consumer Electronics**
- **Home Appliance Control**: **STD3NK90ZT4-VB** is suitable for power switching circuits of home appliances, such as power management systems for home appliances such as air conditioners and refrigerators, especially in situations where effective switch control is required under high voltage environments.
- **LED Driver**: In LED lighting drivers, this MOSFET can be used to manage and regulate current, and is suitable for high-voltage driven LED lighting systems.
5. **Power Switch and Load Regulation**
- **Load Regulation Circuit**: This MOSFET is suitable for various load regulation circuits. Through its excellent high-voltage tolerance, it can efficiently control the current of the load and is widely used in power regulation, power limiting and other systems.
- **Switching Power Supply**: Especially suitable for high-voltage switching power supply and load switching systems, it can help improve the stability and conversion efficiency of the power supply.
**STD3NK90ZT4-VB** has a high voltage withstand capability of **900V** and low on-resistance, and is suitable for high-voltage power management, electric vehicles, industrial control, home appliances, consumer electronics and other fields, helping to improve the energy efficiency and stability of the system.
* 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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