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STB80NF55L-08T4-VB Product details
Back to previous pageProduct introduction：
1. **STB80NF55L-08T4-VB Product Introduction**
STB80NF55L-08T4-VB is a high-performance, low on-resistance N-channel MOSFET in TO263 package, designed for high current and high efficiency applications. Its maximum drain-source voltage (VDS) is 60V, gate voltage (VGS) is ±20V, and supports drain current (ID) up to 150A. Its low on-resistance (RDS(ON)) is 4mΩ@VGS=10V, which makes it perform well in high current applications, significantly reducing conduction losses and improving efficiency.
This MOSFET adopts Trench technology and has excellent switching characteristics, which is suitable for power conversion, DC-DC converters, motor drives, battery management systems (BMS) and other fields. The STB80NF55L-08T4-VB not only offers high current carrying capability, but also excellent thermal performance and low switching losses, ensuring it excels in demanding high performance and low loss applications.
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STB80NF55L-08T4-VB is a high-performance, low on-resistance N-channel MOSFET in TO263 package, designed for high current and high efficiency applications. Its maximum drain-source voltage (VDS) is 60V, gate voltage (VGS) is ±20V, and supports drain current (ID) up to 150A. Its low on-resistance (RDS(ON)) is 4mΩ@VGS=10V, which makes it perform well in high current applications, significantly reducing conduction losses and improving efficiency.
This MOSFET adopts Trench technology and has excellent switching characteristics, which is suitable for power conversion, DC-DC converters, motor drives, battery management systems (BMS) and other fields. The STB80NF55L-08T4-VB not only offers high current carrying capability, but also excellent thermal performance and low switching losses, ensuring it excels in demanding high performance and low loss applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | 4mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. **STB80NF55L-08T4-VB Detailed Parameter Description**
| **Parameter Category** | **Parameter Value** | **Description** |
|-----------------------|--------------------------------------------|---------------------------------------------------------------|
| **Package Type** | TO263 | Surface mount package, suitable for medium and high power power conversion and high current load applications|
| **Configuration** | Unipolar N-channel | Suitable for power management, motor drive and other applications, with stable switching characteristics|
| **Drain-Source Voltage (VDS)** | 60V | Suitable for medium voltage power management applications, capable of handling 60V voltage requirements|
| **Gate Voltage (VGS)** | ±20V | Supports a wide gate voltage range, compatible with a variety of drive circuits|
| **Threshold Voltage (Vth)** | 3V | Low threshold voltage, suitable for low voltage startup applications, reducing switching delay|
| **On-resistance (RDS(ON))** | 4mΩ @ VGS=10V | Extremely low on-resistance, reduced conduction loss, suitable for high current applications|
| **Drain current (ID)** | 150A | High current carrying capability, suitable for high power power conversion and motor drive applications|
| **Technology type** | Trench | Trench technology optimizes switching characteristics, providing low conduction loss and efficient current control|
| **Operating temperature range** | -55°C to 150°C | Wide temperature range ensures stability under various environmental conditions|
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| **Parameter Category** | **Parameter Value** | **Description** |
|-----------------------|--------------------------------------------|---------------------------------------------------------------|
| **Package Type** | TO263 | Surface mount package, suitable for medium and high power power conversion and high current load applications|
| **Configuration** | Unipolar N-channel | Suitable for power management, motor drive and other applications, with stable switching characteristics|
| **Drain-Source Voltage (VDS)** | 60V | Suitable for medium voltage power management applications, capable of handling 60V voltage requirements|
| **Gate Voltage (VGS)** | ±20V | Supports a wide gate voltage range, compatible with a variety of drive circuits|
| **Threshold Voltage (Vth)** | 3V | Low threshold voltage, suitable for low voltage startup applications, reducing switching delay|
| **On-resistance (RDS(ON))** | 4mΩ @ VGS=10V | Extremely low on-resistance, reduced conduction loss, suitable for high current applications|
| **Drain current (ID)** | 150A | High current carrying capability, suitable for high power power conversion and motor drive applications|
| **Technology type** | Trench | Trench technology optimizes switching characteristics, providing low conduction loss and efficient current control|
| **Operating temperature range** | -55°C to 150°C | Wide temperature range ensures stability under various environmental conditions|
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Domain and module applications：
3. **Application fields and module examples**
1. **Battery Management System (BMS)**
- **Application modules**: Battery voltage monitoring, battery protection circuit, battery charging management
- **Example**: STB80NF55L-08T4-VB can be used for battery current and voltage conversion modules in battery management systems (BMS). Its high current carrying capacity and low on-resistance make it particularly suitable for electric vehicles, power tools and energy storage systems, while improving system efficiency and reducing power loss.
2. **Power conversion and management**
- **Application modules**: DC-DC converter, power management module
- **Example**: In DC-DC converters, STB80NF55L-08T4-VB provides efficient current conversion, especially in high power conversion applications, and the extremely low on-resistance reduces the energy loss in the power conversion process. It is widely used in computer power supplies, communication power supplies and industrial power supplies to improve the overall efficiency and reliability of the power system.
3. **Power Tools and Motor Drives**
- **Application Modules**: Motor Drives, Inverters, Power Tool Control Modules
- **Example**: STB80NF55L-08T4-VB excels in the field of power tools and motor drives. Its high current carrying capacity makes it an ideal choice for power tools, home appliances, and electric vehicles, providing stable and efficient motor control and drive performance.
4. **Industrial Automation**
- **Application Module**: Servo Drives, Motor Control, PLC Control Modules
- **Example**: In industrial automation, STB80NF55L-08T4-VB is commonly used in servo motor drives, factory automation equipment, and robot control systems. Its high current output capability and low loss characteristics enable it to provide excellent performance in environments with high control accuracy requirements.
5. **LED drive and lighting control**
- **Application module**: LED driver, smart lighting power supply
- **Example**: In LED drive systems, STB80NF55L-08T4-VB provides low-loss power conversion to help reduce heat buildup in the system. It is suitable for smart lighting, architectural lighting, and automotive lighting to improve energy efficiency and extend the life of LED lamps.
6. **Communication equipment**
- **Application module**: Power amplifier, power module
- **Example**: In communication equipment, STB80NF55L-08T4-VB can be used as a key component of power amplifiers and power modules to ensure efficient and stable current supply. It has important applications in base stations, satellite communication systems, wireless communication networks, and other fields, providing higher system efficiency and reliability.
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As a high-performance MOSFET, STB80NF55L-08T4-VB is widely used in battery management, power conversion, LED drive, power tools, industrial automation and other fields with its low on-resistance and high current carrying capacity. In these fields, STB80NF55L-08T4-VB can improve energy efficiency, reduce power loss and provide stable performance, becoming an important part of modern high-performance systems.
1. **Battery Management System (BMS)**
- **Application modules**: Battery voltage monitoring, battery protection circuit, battery charging management
- **Example**: STB80NF55L-08T4-VB can be used for battery current and voltage conversion modules in battery management systems (BMS). Its high current carrying capacity and low on-resistance make it particularly suitable for electric vehicles, power tools and energy storage systems, while improving system efficiency and reducing power loss.
2. **Power conversion and management**
- **Application modules**: DC-DC converter, power management module
- **Example**: In DC-DC converters, STB80NF55L-08T4-VB provides efficient current conversion, especially in high power conversion applications, and the extremely low on-resistance reduces the energy loss in the power conversion process. It is widely used in computer power supplies, communication power supplies and industrial power supplies to improve the overall efficiency and reliability of the power system.
3. **Power Tools and Motor Drives**
- **Application Modules**: Motor Drives, Inverters, Power Tool Control Modules
- **Example**: STB80NF55L-08T4-VB excels in the field of power tools and motor drives. Its high current carrying capacity makes it an ideal choice for power tools, home appliances, and electric vehicles, providing stable and efficient motor control and drive performance.
4. **Industrial Automation**
- **Application Module**: Servo Drives, Motor Control, PLC Control Modules
- **Example**: In industrial automation, STB80NF55L-08T4-VB is commonly used in servo motor drives, factory automation equipment, and robot control systems. Its high current output capability and low loss characteristics enable it to provide excellent performance in environments with high control accuracy requirements.
5. **LED drive and lighting control**
- **Application module**: LED driver, smart lighting power supply
- **Example**: In LED drive systems, STB80NF55L-08T4-VB provides low-loss power conversion to help reduce heat buildup in the system. It is suitable for smart lighting, architectural lighting, and automotive lighting to improve energy efficiency and extend the life of LED lamps.
6. **Communication equipment**
- **Application module**: Power amplifier, power module
- **Example**: In communication equipment, STB80NF55L-08T4-VB can be used as a key component of power amplifiers and power modules to ensure efficient and stable current supply. It has important applications in base stations, satellite communication systems, wireless communication networks, and other fields, providing higher system efficiency and reliability.
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As a high-performance MOSFET, STB80NF55L-08T4-VB is widely used in battery management, power conversion, LED drive, power tools, industrial automation and other fields with its low on-resistance and high current carrying capacity. In these fields, STB80NF55L-08T4-VB can improve energy efficiency, reduce power loss and provide stable performance, becoming an important part of modern high-performance 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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