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STW14NK60Z-VB Product details
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STW14NK60Z-VB MOSFET Product Introduction
STW14NK60Z-VB is a single N-channel MOSFET in TO247 package, suitable for high voltage and high power applications. Its maximum drain-source voltage (VDS) is 650V and its maximum drain current (ID) is 18A, which is suitable for high power power conversion and drive applications. This MOSFET adopts Plannar technology, has lower on-resistance (RDS(ON)) and higher voltage tolerance, can provide higher efficiency and lower loss, and is very suitable for power management, inverters, industrial drives and other fields.
STW14NK60Z-VB is a single N-channel MOSFET in TO247 package, suitable for high voltage and high power applications. Its maximum drain-source voltage (VDS) is 650V and its maximum drain current (ID) is 18A, which is suitable for high power power conversion and drive applications. This MOSFET adopts Plannar technology, has lower on-resistance (RDS(ON)) and higher voltage tolerance, can provide higher efficiency and lower loss, and is very suitable for power management, inverters, industrial drives and other fields.
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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 |
STW14NK60Z-VB MOSFET Detailed Parameters
- **Model**: STW14NK60Z-VB
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Maximum Drain-Source Voltage (VDS)**: 650V
- **Maximum Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**: 430mΩ @ VGS = 10V
- **Maximum Drain Current (ID)**: 18A
- **Technology**: Plannar
- **Operating Temperature Range**: -55°C to 150°C
- **Typical Applications**: Power Management, Inverters, Motor Drives, Power Electronics Devices, etc.
- **Model**: STW14NK60Z-VB
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Maximum Drain-Source Voltage (VDS)**: 650V
- **Maximum Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**: 430mΩ @ VGS = 10V
- **Maximum Drain Current (ID)**: 18A
- **Technology**: Plannar
- **Operating Temperature Range**: -55°C to 150°C
- **Typical Applications**: Power Management, Inverters, Motor Drives, Power Electronics Devices, etc.
Domain and module applications：
Applications and modules of STW14NK60Z-VB MOSFET
#### 1. **Power management and switching power supply**
STW14NK60Z-VB is suitable for power management systems, especially switching power supplies (SMPS). Its high voltage tolerance and high current carrying capacity make it an ideal choice in high-power power supply design. By optimizing current and voltage regulation, STW14NK60Z-VB can effectively improve power supply efficiency and reduce energy loss.
**Example**: In an efficient switching power supply module, STW14NK60Z-VB can be used to control the flow of current, ensure stable system operation by providing precise switching operation, and minimize power loss.
#### 2. **Inverter application**
STW14NK60Z-VB can be widely used in inverters, especially solar inverters, electric vehicle charging inverters and wind power generation systems. In these applications, MOSFETs need to withstand high voltages and high currents, so the 650V maximum drain-source voltage and 18A maximum drain current of the STW14NK60Z-VB make it ideal for efficient energy conversion in inverters.
**Example**: In solar inverters, the STW14NK60Z-VB is used to convert direct current (DC) to alternating current (AC) and ensure that the power is stably delivered to the grid or energy storage equipment, supporting the efficient use of renewable energy.
#### 3. **Motor drive**
This MOSFET is also suitable for motor drive systems, especially industrial motor drives. The high current capability of the STW14NK60Z-VB enables it to provide efficient current control for high-power motors, meeting the needs of industrial automation and motor control.
**Example**: In motor drives for power tools and home appliances, the STW14NK60Z-VB can be used to control the start and stop, speed regulation, and power output of the motor, improving the efficiency and performance of the motor.
#### 4. **Industrial Power Electronics**
STW14NK60Z-VB is suitable for other high-voltage power electronic devices, such as inverters, switching power supplies, power conditioning systems, etc. Its high voltage and high current carrying capacity enables it to cope with industrial-level power requirements.
**Example**: In inverter applications, STW14NK60Z-VB can control the output of variable frequency motors to help adjust the speed, torque and power of the motors, thereby achieving precise motor control and improving the efficiency of industrial automation systems.
#### 5. **Battery Management System (BMS)**
In battery management systems, STW14NK60Z-VB can be used to efficiently control the charging and discharging process of batteries. Its high current capability enables it to provide precise current regulation and voltage control during the battery charging and discharging process, ensuring efficient and safe operation of the battery.
**Example**: In the battery management system of electric vehicles, STW14NK60Z-VB can be used for charging and discharging control of battery packs to ensure that the battery packs operate in an efficient and safe state, extend battery life and improve the endurance of electric vehicles.
### Summary
STW14NK60Z-VB is a single N-channel MOSFET designed for high-voltage and high-current applications. It has a maximum drain-source voltage of 650V and a maximum drain current of 18A, and is suitable for a variety of high-efficiency power conversion and drive systems. Its low on-resistance and excellent switching performance make it widely used in power management, inverters, motor drives, industrial power electronic equipment and other fields. With its high current carrying capacity and efficient power conversion characteristics, STW14NK60Z-VB can greatly improve system efficiency, reduce power loss, and improve the reliability and stability of the overall equipment.
#### 1. **Power management and switching power supply**
STW14NK60Z-VB is suitable for power management systems, especially switching power supplies (SMPS). Its high voltage tolerance and high current carrying capacity make it an ideal choice in high-power power supply design. By optimizing current and voltage regulation, STW14NK60Z-VB can effectively improve power supply efficiency and reduce energy loss.
**Example**: In an efficient switching power supply module, STW14NK60Z-VB can be used to control the flow of current, ensure stable system operation by providing precise switching operation, and minimize power loss.
#### 2. **Inverter application**
STW14NK60Z-VB can be widely used in inverters, especially solar inverters, electric vehicle charging inverters and wind power generation systems. In these applications, MOSFETs need to withstand high voltages and high currents, so the 650V maximum drain-source voltage and 18A maximum drain current of the STW14NK60Z-VB make it ideal for efficient energy conversion in inverters.
**Example**: In solar inverters, the STW14NK60Z-VB is used to convert direct current (DC) to alternating current (AC) and ensure that the power is stably delivered to the grid or energy storage equipment, supporting the efficient use of renewable energy.
#### 3. **Motor drive**
This MOSFET is also suitable for motor drive systems, especially industrial motor drives. The high current capability of the STW14NK60Z-VB enables it to provide efficient current control for high-power motors, meeting the needs of industrial automation and motor control.
**Example**: In motor drives for power tools and home appliances, the STW14NK60Z-VB can be used to control the start and stop, speed regulation, and power output of the motor, improving the efficiency and performance of the motor.
#### 4. **Industrial Power Electronics**
STW14NK60Z-VB is suitable for other high-voltage power electronic devices, such as inverters, switching power supplies, power conditioning systems, etc. Its high voltage and high current carrying capacity enables it to cope with industrial-level power requirements.
**Example**: In inverter applications, STW14NK60Z-VB can control the output of variable frequency motors to help adjust the speed, torque and power of the motors, thereby achieving precise motor control and improving the efficiency of industrial automation systems.
#### 5. **Battery Management System (BMS)**
In battery management systems, STW14NK60Z-VB can be used to efficiently control the charging and discharging process of batteries. Its high current capability enables it to provide precise current regulation and voltage control during the battery charging and discharging process, ensuring efficient and safe operation of the battery.
**Example**: In the battery management system of electric vehicles, STW14NK60Z-VB can be used for charging and discharging control of battery packs to ensure that the battery packs operate in an efficient and safe state, extend battery life and improve the endurance of electric vehicles.
### Summary
STW14NK60Z-VB is a single N-channel MOSFET designed for high-voltage and high-current applications. It has a maximum drain-source voltage of 650V and a maximum drain current of 18A, and is suitable for a variety of high-efficiency power conversion and drive systems. Its low on-resistance and excellent switching performance make it widely used in power management, inverters, motor drives, industrial power electronic equipment and other fields. With its high current carrying capacity and efficient power conversion characteristics, STW14NK60Z-VB can greatly improve system efficiency, reduce power loss, and improve the reliability and stability of the overall 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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