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STW14NM65N-VB Product details
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Product Introduction
**STW14NM65N-VB** is a **single N-channel** MOSFET in **TO247 package**, with **650V maximum drain-source voltage (VDS)** and **18A maximum drain current (ID)**, suitable for high voltage and high current switching applications. This MOSFET adopts **Plannar technology**, which enables the device to have a higher **RDS(ON)** (430mΩ) and can operate stably at higher voltages and currents. Its **Vth** is **3.5V**, suitable for applications that need to operate in the medium to high voltage range.
**STW14NM65N-VB** is mainly used in **high voltage power management systems**, **inverters**, **power electronic equipment**, **power converters** and other fields, and can provide efficient switching performance and thermal stability. Its **RDS(ON)** and **ID** are designed to excel in applications with medium power requirements, balancing efficiency and thermal management needs.
**STW14NM65N-VB** is a **single N-channel** MOSFET in **TO247 package**, with **650V maximum drain-source voltage (VDS)** and **18A maximum drain current (ID)**, suitable for high voltage and high current switching applications. This MOSFET adopts **Plannar technology**, which enables the device to have a higher **RDS(ON)** (430mΩ) and can operate stably at higher voltages and currents. Its **Vth** is **3.5V**, suitable for applications that need to operate in the medium to high voltage range.
**STW14NM65N-VB** is mainly used in **high voltage power management systems**, **inverters**, **power electronic equipment**, **power converters** and other fields, and can provide efficient switching performance and thermal stability. Its **RDS(ON)** and **ID** are designed to excel in applications with medium power requirements, balancing efficiency and thermal management needs.
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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 | 650V | 3.5V | 18A | 430mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 650V | 3.5V | 18A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 650V | 3.5V | 18A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
Detailed parameter description
| **Parameter** | **Description** |
|---------------------|-----------------------------------------------|
| **Model** | STW14NM65N-VB |
| **Package** | TO247 |
| **Configuration** | Single-N-Channel |
| **VDS** | 650V |
| **VGS** | ±30V |
| **Vth** | 3.5V |
| **RDS(ON)** | 430mΩ @ VGS = 10V |
| **ID** | 18A |
| **Maximum power dissipation** | 72W (calculated based on typical application and environmental conditions) |
| **Operating temperature range** | -55°C to +150°C |
| **Technology** | Plannar |
| **Package type** | TO247 |
| **Drive voltage** | 10V (standard operating voltage) |
| **Gain characteristics** | High withstand voltage, high power carrying capacity|
| **Parameter** | **Description** |
|---------------------|-----------------------------------------------|
| **Model** | STW14NM65N-VB |
| **Package** | TO247 |
| **Configuration** | Single-N-Channel |
| **VDS** | 650V |
| **VGS** | ±30V |
| **Vth** | 3.5V |
| **RDS(ON)** | 430mΩ @ VGS = 10V |
| **ID** | 18A |
| **Maximum power dissipation** | 72W (calculated based on typical application and environmental conditions) |
| **Operating temperature range** | -55°C to +150°C |
| **Technology** | Plannar |
| **Package type** | TO247 |
| **Drive voltage** | 10V (standard operating voltage) |
| **Gain characteristics** | High withstand voltage, high power carrying capacity|
Domain and module applications：
Applicable fields and modules:
**STW14NM65N-VB** is suitable for a variety of occasions requiring high voltage and high current control, can meet high power requirements and provide reliable working performance. The following are several typical application fields and modules of this MOSFET:
1. **Power Converters**:
Due to its **VDS** of **650V**, STW14NM65N-VB is very suitable for **AC-DC converters**, **DC-DC converters**, **power adapters** and other fields. As a switching element in **power electronics**, it can provide high-efficiency power conversion, especially for applications requiring high voltage and current regulation, such as **battery chargers**, **industrial power supplies** and **solar inverters**.
2. **Inverters**:
In **inverter** applications, STW14NM65N-VB is suitable for **high voltage DC to AC** and **AC to DC** conversion processes with its high withstand voltage and high current characteristics. Especially in **solar inverter**, **wind power generation system**, **UPS power system**, STW14NM65N-VB can provide stable switch control for the system to ensure efficient power conversion.
3. **Power Tools and Electric Drives**:
In **power tools** and **industrial electric drive systems**, STW14NM65N-VB is used as a switching device to effectively control the start and stop, speed regulation and other functions of the motor. It is particularly suitable for **high power power tools** (such as electric drills, electric saws, etc.) and **power tool chargers**, providing efficient power management and control.
4. **High Power Power Supplies**:
STW14NM65N-VB is also suitable for **high power power systems**, such as **high power inverters** and **large power electronic equipment**, to provide efficient power conversion. It can withstand high voltages of **650V**, which is very suitable for power supply equipment that requires high voltage tolerance.
5. **Industrial Automation and Electrical Control Systems**:
In **industrial automation** and **electrical control systems**, the high voltage and high temperature resistance of STW14NM65N-VB enables it to provide reliable power control in **motor drives**, **industrial control equipment**, and **robot control systems**. In these applications, the MOSFET is used to control current flow, regulate voltage, and ensure stable system operation.
6. **Power Electronics**:
As an important component of **high-power power management modules**, STW14NM65N-VB plays an important role in **power electronic equipment**. Its high withstand voltage and **RDS(ON)** make it particularly suitable for **power converters**, **power switchgear** and **power modules**, and can operate reliably in high-voltage, complex load environments.
7. **Automotive Electronics**:
In **electric vehicles (EV)**, **hybrid electric vehicles (HEV)** and **battery management systems (BMS)**, STW14NM65N-VB is used as a power conversion and management component, which can perform efficient power control and management in **battery charging systems**, **motor control systems** and **powertrain systems**.
**STW14NM65N-VB** is suitable for a variety of occasions requiring high voltage and high current control, can meet high power requirements and provide reliable working performance. The following are several typical application fields and modules of this MOSFET:
1. **Power Converters**:
Due to its **VDS** of **650V**, STW14NM65N-VB is very suitable for **AC-DC converters**, **DC-DC converters**, **power adapters** and other fields. As a switching element in **power electronics**, it can provide high-efficiency power conversion, especially for applications requiring high voltage and current regulation, such as **battery chargers**, **industrial power supplies** and **solar inverters**.
2. **Inverters**:
In **inverter** applications, STW14NM65N-VB is suitable for **high voltage DC to AC** and **AC to DC** conversion processes with its high withstand voltage and high current characteristics. Especially in **solar inverter**, **wind power generation system**, **UPS power system**, STW14NM65N-VB can provide stable switch control for the system to ensure efficient power conversion.
3. **Power Tools and Electric Drives**:
In **power tools** and **industrial electric drive systems**, STW14NM65N-VB is used as a switching device to effectively control the start and stop, speed regulation and other functions of the motor. It is particularly suitable for **high power power tools** (such as electric drills, electric saws, etc.) and **power tool chargers**, providing efficient power management and control.
4. **High Power Power Supplies**:
STW14NM65N-VB is also suitable for **high power power systems**, such as **high power inverters** and **large power electronic equipment**, to provide efficient power conversion. It can withstand high voltages of **650V**, which is very suitable for power supply equipment that requires high voltage tolerance.
5. **Industrial Automation and Electrical Control Systems**:
In **industrial automation** and **electrical control systems**, the high voltage and high temperature resistance of STW14NM65N-VB enables it to provide reliable power control in **motor drives**, **industrial control equipment**, and **robot control systems**. In these applications, the MOSFET is used to control current flow, regulate voltage, and ensure stable system operation.
6. **Power Electronics**:
As an important component of **high-power power management modules**, STW14NM65N-VB plays an important role in **power electronic equipment**. Its high withstand voltage and **RDS(ON)** make it particularly suitable for **power converters**, **power switchgear** and **power modules**, and can operate reliably in high-voltage, complex load environments.
7. **Automotive Electronics**:
In **electric vehicles (EV)**, **hybrid electric vehicles (HEV)** and **battery management systems (BMS)**, STW14NM65N-VB is used as a power conversion and management component, which can perform efficient power control and management in **battery charging systems**, **motor control systems** and **powertrain systems**.
* 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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