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STW20NM50-VB Product details
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Product Introduction
**STW20NM50-VB** is a **500V** N-channel MOSFET** in a **TO247** package with a **low on-resistance** (RDS(ON)) of **80mΩ** and the ability to provide a drain current of up to **40A**. This MOSFET is based on **SJ_Multi-EPI technology**, which optimizes the current carrying capacity of the MOSFET, significantly reduces switching losses, and improves thermal performance, making the STW20NM50-VB perform very well in high-voltage applications.
The high voltage withstand capability of the STW20NM50-VB makes it suitable for a variety of electronic applications requiring high-voltage switches, especially in high-power, high-voltage systems such as power management, inverters, and industrial power control systems. Its **RDS(ON)** value is moderate, which can effectively reduce power losses when operating at high currents, and is suitable for high-load applications such as efficient power conversion and power tools.
**STW20NM50-VB** is a **500V** N-channel MOSFET** in a **TO247** package with a **low on-resistance** (RDS(ON)) of **80mΩ** and the ability to provide a drain current of up to **40A**. This MOSFET is based on **SJ_Multi-EPI technology**, which optimizes the current carrying capacity of the MOSFET, significantly reduces switching losses, and improves thermal performance, making the STW20NM50-VB perform very well in high-voltage applications.
The high voltage withstand capability of the STW20NM50-VB makes it suitable for a variety of electronic applications requiring high-voltage switches, especially in high-power, high-voltage systems such as power management, inverters, and industrial power control systems. Its **RDS(ON)** value is moderate, which can effectively reduce power losses when operating at high currents, and is suitable for high-load applications such as efficient power conversion and power tools.
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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 | 500V | 3.8V | 40A | 80mΩ | 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 | 500V | 3.8V | 40A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 500V | 3.8V | 40A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
Detailed parameter description
| **Parameter** | **Description** |
|---------------------|-----------------------------------------------|
| **Model** | STW20NM50-VB |
| **Package** | TO247 |
| **Configuration** | Single-N-Channel |
| **VDS** | 500V |
| **VGS** | ±30V |
| **Vth** | 3.8V |
| **RDS(ON)** | 80mΩ @ VGS = 10V |
| **ID** | 40A |
| **Maximum power dissipation** | 100W |
| **Maximum junction temperature** | +150°C |
| **Maximum drain current** | 40A |
| **Drive voltage** | 10V (standard operating voltage) |
| **Operating temperature range** | -55°C to +150°C |
| **Technology** | SJ_Multi-EPI |
| **Package Type** | TO247 |
| **Gain Characteristics** | High Withstand Voltage, High Power Carrying Capability|
| **Parameter** | **Description** |
|---------------------|-----------------------------------------------|
| **Model** | STW20NM50-VB |
| **Package** | TO247 |
| **Configuration** | Single-N-Channel |
| **VDS** | 500V |
| **VGS** | ±30V |
| **Vth** | 3.8V |
| **RDS(ON)** | 80mΩ @ VGS = 10V |
| **ID** | 40A |
| **Maximum power dissipation** | 100W |
| **Maximum junction temperature** | +150°C |
| **Maximum drain current** | 40A |
| **Drive voltage** | 10V (standard operating voltage) |
| **Operating temperature range** | -55°C to +150°C |
| **Technology** | SJ_Multi-EPI |
| **Package Type** | TO247 |
| **Gain Characteristics** | High Withstand Voltage, High Power Carrying Capability|
Domain and module applications：
Applicable fields and modules:
**STW20NM50-VB** is a MOSFET with **500V** withstand voltage capability, which is widely used in various electronic systems that require high voltage and high current control. The following are some typical application fields and modules:
1. **Power Converters**:
This type of MOSFET is suitable for power conversion equipment such as **AC-DC converters** and **DC-DC converters**, especially for occasions that require **high voltage** control. For example, in **power supply systems**, **battery chargers** and **solar inverters**, STW20NM50-VB can stably control the conversion of current and voltage and provide efficient energy transmission.
2. **Inverters**:
In applications such as **solar inverters**, **wind power inverters** and **UPS power systems**, the STW20NM50-VB provides reliable switching performance for **high voltage** power conversion. Its **500V** withstand voltage capability and low on-resistance make it very suitable for use in medium and high power inverter systems.
3. **Power Tools**:
The STW20NM50-VB can be used in **power tools**, such as **electric drills**, **electric saws**, etc., where the high current carrying capacity is very suitable for driving motors. Its low on-resistance ensures high efficiency of current flow, reduces power loss, and improves the performance and durability of the tool.
4. **Electric Vehicles**:
In the **Battery Management System (BMS)** and **Motor Drive Module** of **Electric Vehicles (EV)** or **HEV)**, the STW20NM50-VB provides efficient voltage conversion and current regulation. Its **500V** withstand voltage capability makes it suitable for high-voltage battery management and motor drive systems, ensuring system efficiency and reliability.
5. **Industrial Power Management**:
In industrial applications, such as **Industrial Power Modules** and **Power Electronic Equipment**, the STW20NM50-VB provides stable current control and is widely used in **Motor Control Systems**, **Industrial Power Units** and **Energy Management Systems**. Its **High Power Carrying Capacity** and **Low On-Resistance** are particularly important in industrial environments, which can improve overall system efficiency and reduce heat loss.
6. **Power Electronics**:
In the **power electronics field**, STW20NM50-VB can be used in various **power conversion equipment**, including various power modules for **AC-DC conversion, DC-DC conversion, and DC-AC conversion**. It is especially suitable for **high-power power systems**, such as power amplifiers, power conditioners, and power stabilization systems.
7. **High Voltage Power Systems**:
Due to its **500V** withstand voltage capability, STW20NM50-VB is also very suitable for **high voltage power systems**, such as **high voltage power supplies**, **AC power modules**, and **high power inverters**, for efficient energy regulation and high-stability power management.
**STW20NM50-VB** is a MOSFET with **500V** withstand voltage capability, which is widely used in various electronic systems that require high voltage and high current control. The following are some typical application fields and modules:
1. **Power Converters**:
This type of MOSFET is suitable for power conversion equipment such as **AC-DC converters** and **DC-DC converters**, especially for occasions that require **high voltage** control. For example, in **power supply systems**, **battery chargers** and **solar inverters**, STW20NM50-VB can stably control the conversion of current and voltage and provide efficient energy transmission.
2. **Inverters**:
In applications such as **solar inverters**, **wind power inverters** and **UPS power systems**, the STW20NM50-VB provides reliable switching performance for **high voltage** power conversion. Its **500V** withstand voltage capability and low on-resistance make it very suitable for use in medium and high power inverter systems.
3. **Power Tools**:
The STW20NM50-VB can be used in **power tools**, such as **electric drills**, **electric saws**, etc., where the high current carrying capacity is very suitable for driving motors. Its low on-resistance ensures high efficiency of current flow, reduces power loss, and improves the performance and durability of the tool.
4. **Electric Vehicles**:
In the **Battery Management System (BMS)** and **Motor Drive Module** of **Electric Vehicles (EV)** or **HEV)**, the STW20NM50-VB provides efficient voltage conversion and current regulation. Its **500V** withstand voltage capability makes it suitable for high-voltage battery management and motor drive systems, ensuring system efficiency and reliability.
5. **Industrial Power Management**:
In industrial applications, such as **Industrial Power Modules** and **Power Electronic Equipment**, the STW20NM50-VB provides stable current control and is widely used in **Motor Control Systems**, **Industrial Power Units** and **Energy Management Systems**. Its **High Power Carrying Capacity** and **Low On-Resistance** are particularly important in industrial environments, which can improve overall system efficiency and reduce heat loss.
6. **Power Electronics**:
In the **power electronics field**, STW20NM50-VB can be used in various **power conversion equipment**, including various power modules for **AC-DC conversion, DC-DC conversion, and DC-AC conversion**. It is especially suitable for **high-power power systems**, such as power amplifiers, power conditioners, and power stabilization systems.
7. **High Voltage Power Systems**:
Due to its **500V** withstand voltage capability, STW20NM50-VB is also very suitable for **high voltage power systems**, such as **high voltage power supplies**, **AC power modules**, and **high power inverters**, for efficient energy regulation and high-stability power management.
* 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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