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STW18NK80Z-VB Product details
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STW18NK80Z-VB MOSFET Product Introduction
**STW18NK80Z-VB** is a high voltage **single N-channel MOSFET**, using **TO247 package**, with **800V drain-source voltage (VDS)** and **15A maximum drain current (ID)**, which is very suitable for high voltage and high current applications. It adopts **SJ_Multi-EPI technology**, combining multi-layer gate structure and advanced manufacturing process, which can provide excellent performance under high voltage and high current load. The **on-resistance (RDS(ON))** of this MOSFET is **370mΩ @ VGS=10V**, which ensures low power loss during switching operation.
**STW18NK80Z-VB** has a maximum drain-source voltage of **800V**, which is suitable for power conversion and control systems in high voltage environments. It has a large **gate-source voltage (VGS)** range (**±30V**), which enables it to provide stable and reliable performance in various power management systems. This type of MOSFET is widely used in power electronic equipment, industrial power supplies, inverters and high-power battery management systems.
**STW18NK80Z-VB** is a high voltage **single N-channel MOSFET**, using **TO247 package**, with **800V drain-source voltage (VDS)** and **15A maximum drain current (ID)**, which is very suitable for high voltage and high current applications. It adopts **SJ_Multi-EPI technology**, combining multi-layer gate structure and advanced manufacturing process, which can provide excellent performance under high voltage and high current load. The **on-resistance (RDS(ON))** of this MOSFET is **370mΩ @ VGS=10V**, which ensures low power loss during switching operation.
**STW18NK80Z-VB** has a maximum drain-source voltage of **800V**, which is suitable for power conversion and control systems in high voltage environments. It has a large **gate-source voltage (VGS)** range (**±30V**), which enables it to provide stable and reliable performance in various power management systems. This type of MOSFET is widely used in power electronic equipment, industrial power supplies, inverters and high-power battery management systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 15A | 370mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 15A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 15A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
STW18NK80Z-VB MOSFET Detailed parameter description
- **Model**: STW18NK80Z-VB
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 800V
- **Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**:
- **370mΩ** @ VGS = 10V
- **Maximum Drain Current (ID)**: 15A
- **Maximum Power Loss**: Please refer to the product datasheet
- **Technology**: SJ_Multi-EPI
- **Operating Temperature Range**: Please refer to the product datasheet
- **Model**: STW18NK80Z-VB
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 800V
- **Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**:
- **370mΩ** @ VGS = 10V
- **Maximum Drain Current (ID)**: 15A
- **Maximum Power Loss**: Please refer to the product datasheet
- **Technology**: SJ_Multi-EPI
- **Operating Temperature Range**: Please refer to the product datasheet
Domain and module applications：
Application fields and module examples
1. **High-voltage inverter (Inverter)**
**STW18NK80Z-VB** is an ideal choice for high-voltage inverters, especially for applications such as **solar inverters**, **wind power inverters** and **electric vehicle charger inverters**. It can operate stably at voltages up to **800V** and has a high current carrying capacity of **15A**. This enables it to efficiently convert power while maintaining a low on-resistance, thereby improving energy efficiency and reducing heat generation.
2. **Industrial power conversion system**
In **industrial power conversion systems**, **STW18NK80Z-VB** can handle high voltage and high current loads and is widely used in **power transmission**, **power regulation** and **power control modules**. With its **800V** drain-source voltage and **15A** current carrying capacity, it can effectively support high power requirements in industrial applications, such as **factory automation equipment** and **high-efficiency power control systems**.
3. **Power Electronics and Power Control Devices**
**STW18NK80Z-VB** has a wide range of applications in power electronic devices, such as **high-power switching power supplies (SMPS)** and **DC-DC converters**. In these devices, it can effectively perform efficient power conversion, especially in situations requiring **high voltage (maximum 800V)** and **high current (15A)**. These characteristics make it excel in the field of power electronics, especially in devices with high requirements for high efficiency and low losses.
4. **High-voltage Battery Management System**
**STW18NK80Z-VB** MOSFET is particularly suitable for **high-voltage battery management systems** (BMS), especially in electric vehicles (EVs), power tools or other high-voltage energy storage systems. Its **800V** withstand voltage characteristics and **15A** current carrying capacity can meet the high requirements for current and voltage during battery charging and discharging, while ensuring efficient operation of the system and extending battery life.
5. **High-efficiency power conversion and power regulation module**
**STW18NK80Z-VB** has been widely used in **high-efficiency power conversion modules** and **power regulation modules**. Its low on-resistance and large current carrying capacity make it an ideal switching element in these modules. It can effectively regulate power conversion from **DC to AC** or **AC to DC**, ensuring the efficiency of the conversion process and the stability of the system.
6. **High-voltage power supply applications**
Due to its **800V** high voltage capability, **STW18NK80Z-VB** is very suitable for various **high-voltage power supply applications**, including **high-voltage power supplies** and **high-voltage power regulation equipment**. For example, it can be used in fields such as **UPS power supply (uninterruptible power supply)**, **medical equipment power supply** or **laboratory equipment power supply** to provide stable power support and ensure stable operation of equipment.
1. **High-voltage inverter (Inverter)**
**STW18NK80Z-VB** is an ideal choice for high-voltage inverters, especially for applications such as **solar inverters**, **wind power inverters** and **electric vehicle charger inverters**. It can operate stably at voltages up to **800V** and has a high current carrying capacity of **15A**. This enables it to efficiently convert power while maintaining a low on-resistance, thereby improving energy efficiency and reducing heat generation.
2. **Industrial power conversion system**
In **industrial power conversion systems**, **STW18NK80Z-VB** can handle high voltage and high current loads and is widely used in **power transmission**, **power regulation** and **power control modules**. With its **800V** drain-source voltage and **15A** current carrying capacity, it can effectively support high power requirements in industrial applications, such as **factory automation equipment** and **high-efficiency power control systems**.
3. **Power Electronics and Power Control Devices**
**STW18NK80Z-VB** has a wide range of applications in power electronic devices, such as **high-power switching power supplies (SMPS)** and **DC-DC converters**. In these devices, it can effectively perform efficient power conversion, especially in situations requiring **high voltage (maximum 800V)** and **high current (15A)**. These characteristics make it excel in the field of power electronics, especially in devices with high requirements for high efficiency and low losses.
4. **High-voltage Battery Management System**
**STW18NK80Z-VB** MOSFET is particularly suitable for **high-voltage battery management systems** (BMS), especially in electric vehicles (EVs), power tools or other high-voltage energy storage systems. Its **800V** withstand voltage characteristics and **15A** current carrying capacity can meet the high requirements for current and voltage during battery charging and discharging, while ensuring efficient operation of the system and extending battery life.
5. **High-efficiency power conversion and power regulation module**
**STW18NK80Z-VB** has been widely used in **high-efficiency power conversion modules** and **power regulation modules**. Its low on-resistance and large current carrying capacity make it an ideal switching element in these modules. It can effectively regulate power conversion from **DC to AC** or **AC to DC**, ensuring the efficiency of the conversion process and the stability of the system.
6. **High-voltage power supply applications**
Due to its **800V** high voltage capability, **STW18NK80Z-VB** is very suitable for various **high-voltage power supply applications**, including **high-voltage power supplies** and **high-voltage power regulation equipment**. For example, it can be used in fields such as **UPS power supply (uninterruptible power supply)**, **medical equipment power supply** or **laboratory equipment power supply** to provide stable power support and ensure stable operation of 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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