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STD4NK80Z-1-VB Product details
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Product Introduction
STD4NK80Z-1-VB is a **single-channel N-channel MOSFET**, using **TO252 package**, with a maximum drain-source voltage (VDS) of **800V**, and supports **±30V** gate-source voltage (VGS). This product is based on **SJ_Multi-EPI technology**, with high voltage resistance and excellent switching performance. Its turn-on voltage is **3.5V**, and when **VGS=10V**, it has **2600mΩ** on-resistance (RDS(ON)), suitable for low current applications. Its **maximum drain current (ID)** is **2A**, suitable for power electronics applications that require higher voltage tolerance but lower current.
STD4NK80Z-1-VB is suitable for power conversion, power management and some high-voltage drive applications, and is widely used in **power electronics, home appliance power supplies, industrial control and other fields**. The high voltage withstand performance of this MOSFET makes it very useful in systems that require high voltage protection, especially in industrial equipment or household appliances, which can effectively improve the reliability and efficiency of the system.
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STD4NK80Z-1-VB is a **single-channel N-channel MOSFET**, using **TO252 package**, with a maximum drain-source voltage (VDS) of **800V**, and supports **±30V** gate-source voltage (VGS). This product is based on **SJ_Multi-EPI technology**, with high voltage resistance and excellent switching performance. Its turn-on voltage is **3.5V**, and when **VGS=10V**, it has **2600mΩ** on-resistance (RDS(ON)), suitable for low current applications. Its **maximum drain current (ID)** is **2A**, suitable for power electronics applications that require higher voltage tolerance but lower current.
STD4NK80Z-1-VB is suitable for power conversion, power management and some high-voltage drive applications, and is widely used in **power electronics, home appliance power supplies, industrial control and other fields**. The high voltage withstand performance of this MOSFET makes it very useful in systems that require high voltage protection, especially in industrial equipment or household appliances, which can effectively improve the reliability and efficiency of the system.
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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 | 800V | 3.5V | 2A | 2600mΩ | 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 | 800V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 800V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Parameter Description
| **Parameter** | **Value** | **Description** |
|-------------------------|----------------------|----------------------------------------------|
| **Package** | TO252 | Small package, suitable for applications with limited space and heat dissipation. |
| **Configuration** | Single channel N-channel | Suitable for switching power supplies and high voltage drive applications. |
| **Drain-source voltage (VDS)** | 800V | High withstand voltage, suitable for high voltage power conversion applications. |
| **Gate-source voltage (VGS)** | ±30V | Supports a wide range of gate drive voltages, suitable for a variety of power management circuits. |
| **Throw-on voltage (Vth)** | 3.5V | Relatively high turn-on voltage, suitable for systems requiring a large gate voltage. |
| **On-resistance (RDS(ON))** | 2600mΩ | High on-resistance at higher gate voltage, suitable for low power systems. |
| **Drain current (ID)** | 2A | Suitable for low current applications, especially in high voltage power systems. |
| **Technology** | SJ_Multi-EPI | Multi-EPI technology improves voltage resistance and switching speed. |
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| **Parameter** | **Value** | **Description** |
|-------------------------|----------------------|----------------------------------------------|
| **Package** | TO252 | Small package, suitable for applications with limited space and heat dissipation. |
| **Configuration** | Single channel N-channel | Suitable for switching power supplies and high voltage drive applications. |
| **Drain-source voltage (VDS)** | 800V | High withstand voltage, suitable for high voltage power conversion applications. |
| **Gate-source voltage (VGS)** | ±30V | Supports a wide range of gate drive voltages, suitable for a variety of power management circuits. |
| **Throw-on voltage (Vth)** | 3.5V | Relatively high turn-on voltage, suitable for systems requiring a large gate voltage. |
| **On-resistance (RDS(ON))** | 2600mΩ | High on-resistance at higher gate voltage, suitable for low power systems. |
| **Drain current (ID)** | 2A | Suitable for low current applications, especially in high voltage power systems. |
| **Technology** | SJ_Multi-EPI | Multi-EPI technology improves voltage resistance and switching speed. |
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Domain and module applications：
Applications and module examples
1. **High voltage power management**
- STD4NK80Z-1-VB is suitable for **high voltage power management systems**, especially in power applications that require high voltage protection, such as **AC-DC converters** and **power modules**. The **800V** withstand voltage capability of this MOSFET enables it to effectively withstand high voltage conditions during power conversion, ensuring stable operation of the system in a high voltage environment.
2. **Home appliance power system**
- In **home appliance power systems**, STD4NK80Z-1-VB is often used in **power converters** and **power switches**, such as **air conditioners, refrigerators, and washing machines** power supply systems. This MOSFET provides excellent high voltage tolerance, which can ensure that the power modules of these home appliances work reliably in a high voltage environment and protect the internal circuits from voltage fluctuations.
3. **Industrial control systems**
- In **industrial control systems**, the STD4NK80Z-1-VB can be used in **switching power supplies, inverters, and frequency converters**. This MOSFET can provide efficient power conversion in industrial power systems, especially for those systems that require high voltage and low current. It also has a wide range of applications in **motor control systems** and **PLC power supplies**.
4. **Inverters and solar power systems**
- In **solar inverters**, the STD4NK80Z-1-VB can be used as a **power switch** to help convert direct current (DC) to alternating current (AC). Its **800V high withstand voltage characteristics** and relatively low on-resistance make it very suitable for use in solar power generation systems, capable of withstanding the high voltage between solar panels and the grid while improving the efficiency of the system.
5. **Power tools**
- STD4NK80Z-1-VB can also be used in **power tool power systems**, especially **high voltage battery chargers** and **battery management systems**. In these applications, it can provide high voltage protection to ensure the safety of chargers and batteries during operation. Due to its high withstand voltage and low on-resistance, it can effectively improve the charging efficiency of power tool batteries.
6. **UPS power systems**
- In **uninterruptible power supply (UPS) systems**, STD4NK80Z-1-VB can be used in switching circuits for high voltage power input. In these systems, this MOSFET ensures that the system can provide continuous power supply when power is interrupted with its **high withstand voltage and high reliability** characteristics.
1. **High voltage power management**
- STD4NK80Z-1-VB is suitable for **high voltage power management systems**, especially in power applications that require high voltage protection, such as **AC-DC converters** and **power modules**. The **800V** withstand voltage capability of this MOSFET enables it to effectively withstand high voltage conditions during power conversion, ensuring stable operation of the system in a high voltage environment.
2. **Home appliance power system**
- In **home appliance power systems**, STD4NK80Z-1-VB is often used in **power converters** and **power switches**, such as **air conditioners, refrigerators, and washing machines** power supply systems. This MOSFET provides excellent high voltage tolerance, which can ensure that the power modules of these home appliances work reliably in a high voltage environment and protect the internal circuits from voltage fluctuations.
3. **Industrial control systems**
- In **industrial control systems**, the STD4NK80Z-1-VB can be used in **switching power supplies, inverters, and frequency converters**. This MOSFET can provide efficient power conversion in industrial power systems, especially for those systems that require high voltage and low current. It also has a wide range of applications in **motor control systems** and **PLC power supplies**.
4. **Inverters and solar power systems**
- In **solar inverters**, the STD4NK80Z-1-VB can be used as a **power switch** to help convert direct current (DC) to alternating current (AC). Its **800V high withstand voltage characteristics** and relatively low on-resistance make it very suitable for use in solar power generation systems, capable of withstanding the high voltage between solar panels and the grid while improving the efficiency of the system.
5. **Power tools**
- STD4NK80Z-1-VB can also be used in **power tool power systems**, especially **high voltage battery chargers** and **battery management systems**. In these applications, it can provide high voltage protection to ensure the safety of chargers and batteries during operation. Due to its high withstand voltage and low on-resistance, it can effectively improve the charging efficiency of power tool batteries.
6. **UPS power systems**
- In **uninterruptible power supply (UPS) systems**, STD4NK80Z-1-VB can be used in switching circuits for high voltage power input. In these systems, this MOSFET ensures that the system can provide continuous power supply when power is interrupted with its **high withstand voltage and high reliability** characteristics.
* 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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