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STN3NE06LT4-VB Product details
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1. **Product Introduction**
STN3NE06LT4-VB is a unipolar N-channel MOSFET in SOT223 package, designed for medium voltage and medium current applications. The device has a drain-source voltage (VDS) of 60V and can provide a maximum drain current (ID) of up to 4.5A. Its threshold voltage (Vth) is 1.7V, and it has the characteristics of low on-resistance (RDS(ON)), providing efficient switching performance. Using Trench technology, STN3NE06LT4-VB performs well in low power, low on-resistance and high-frequency switching applications, and is widely used in power management, load switching, battery management, and drive circuit applications.
STN3NE06LT4-VB is a unipolar N-channel MOSFET in SOT223 package, designed for medium voltage and medium current applications. The device has a drain-source voltage (VDS) of 60V and can provide a maximum drain current (ID) of up to 4.5A. Its threshold voltage (Vth) is 1.7V, and it has the characteristics of low on-resistance (RDS(ON)), providing efficient switching performance. Using Trench technology, STN3NE06LT4-VB performs well in low power, low on-resistance and high-frequency switching applications, and is widely used in power management, load switching, battery management, and drive circuit applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 4.5A | 76mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 4.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 4.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
2. **Detailed parameter description**
- **Package type**: SOT223
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 85mΩ @ VGS = 4.5V
- 76mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 4.5A
- **Technology**: Trench technology, which optimizes switching performance and reduces conduction loss.
- **Package type**: SOT223
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 85mΩ @ VGS = 4.5V
- 76mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 4.5A
- **Technology**: Trench technology, which optimizes switching performance and reduces conduction loss.
Domain and module applications：
3. **Application fields and modules**
**1. Power management system**
- STN3NE06LT4-VB is suitable for power management systems, especially in medium and low power DC-DC converters and switching power supplies. Due to its low on-resistance (RDS(ON)), it can efficiently convert voltage, reduce power loss and improve system efficiency. In the power conversion process, STN3NE06LT4-VB, as a switching element, can achieve high-frequency switching, reduce conversion losses and improve the energy efficiency of the entire power system.
**2. Battery Management System (BMS)**
- In the battery management system, STN3NE06LT4-VB can be used in the control module of battery charging and discharging. Its efficient switching performance and stable current carrying capacity make it an indispensable component in the battery protection circuit, helping to regulate the current and prevent overcharging and over-discharging of the battery. Especially in electric vehicles, power tools and energy storage equipment, it can ensure the safe operation of the battery in different working conditions.
**3. Load switch applications**
- This MOSFET is also widely used in load switch applications, especially in switching circuits where loads need to be switched quickly. The low on-resistance of the STN3NE06LT4-VB enables it to withstand large load currents while maintaining low power losses. This makes it ideal for current switching in low-power systems, such as low-power sensor systems, wireless communication equipment, etc.
**4. Electric drive and control**
- In electric drive systems, the STN3NE06LT4-VB can be used in applications such as DC motor drive, servo motor drive, and stepper motor control. Due to its high current carrying capacity and stable switching performance, this MOSFET can efficiently control the current flow of the motor, thereby achieving precise motor control. This is particularly important for industrial applications and robotic systems that require fine control.
**5. Consumer electronics**
- In consumer electronics, STN3NE06LT4-VB also has a wide range of applications, especially in smart home appliances, portable electronic devices and chargers. The MOSFET can be used for battery charging control, current regulation and power switching. In the charger, it can effectively regulate the current, prevent overcurrent from damaging the device, improve charging efficiency, and ensure long-term stable operation of the device.
**6. Motor control and servo system**
- STN3NE06LT4-VB is suitable for motor control systems, especially when efficient switching and lower power loss are required. It can effectively regulate the current of servo motors and stepper motors, provide fast response and precise control, and is widely used in automation equipment, robot control systems and other precision motor control systems.
**7. Portable power and battery charger**
- In portable power and battery chargers, STN3NE06LT4-VB is used as a switching element for battery charging management, current regulation and power supply voltage regulation. Its low on-resistance and high current carrying capacity make it an ideal choice for battery management and power supply voltage regulation modules, helping to improve charging efficiency and extend the service life of the device.
**8. Electrical drive and control systems**
- STN3NE06LT4-VB is also very suitable for use in electrical drive and control systems, especially in industrial automation and electrical switching applications. Its efficient current switching capability can improve the response speed and reliability of the equipment, especially in electrical control panels, power tools and household appliances.
Through its low on-resistance and efficient switching characteristics, STN3NE06LT4-VB greatly improves the performance of various types of high-efficiency power conversion and electric control systems, and can meet the strict requirements of low power consumption, high reliability and efficient power management in modern electronic equipment.
**1. Power management system**
- STN3NE06LT4-VB is suitable for power management systems, especially in medium and low power DC-DC converters and switching power supplies. Due to its low on-resistance (RDS(ON)), it can efficiently convert voltage, reduce power loss and improve system efficiency. In the power conversion process, STN3NE06LT4-VB, as a switching element, can achieve high-frequency switching, reduce conversion losses and improve the energy efficiency of the entire power system.
**2. Battery Management System (BMS)**
- In the battery management system, STN3NE06LT4-VB can be used in the control module of battery charging and discharging. Its efficient switching performance and stable current carrying capacity make it an indispensable component in the battery protection circuit, helping to regulate the current and prevent overcharging and over-discharging of the battery. Especially in electric vehicles, power tools and energy storage equipment, it can ensure the safe operation of the battery in different working conditions.
**3. Load switch applications**
- This MOSFET is also widely used in load switch applications, especially in switching circuits where loads need to be switched quickly. The low on-resistance of the STN3NE06LT4-VB enables it to withstand large load currents while maintaining low power losses. This makes it ideal for current switching in low-power systems, such as low-power sensor systems, wireless communication equipment, etc.
**4. Electric drive and control**
- In electric drive systems, the STN3NE06LT4-VB can be used in applications such as DC motor drive, servo motor drive, and stepper motor control. Due to its high current carrying capacity and stable switching performance, this MOSFET can efficiently control the current flow of the motor, thereby achieving precise motor control. This is particularly important for industrial applications and robotic systems that require fine control.
**5. Consumer electronics**
- In consumer electronics, STN3NE06LT4-VB also has a wide range of applications, especially in smart home appliances, portable electronic devices and chargers. The MOSFET can be used for battery charging control, current regulation and power switching. In the charger, it can effectively regulate the current, prevent overcurrent from damaging the device, improve charging efficiency, and ensure long-term stable operation of the device.
**6. Motor control and servo system**
- STN3NE06LT4-VB is suitable for motor control systems, especially when efficient switching and lower power loss are required. It can effectively regulate the current of servo motors and stepper motors, provide fast response and precise control, and is widely used in automation equipment, robot control systems and other precision motor control systems.
**7. Portable power and battery charger**
- In portable power and battery chargers, STN3NE06LT4-VB is used as a switching element for battery charging management, current regulation and power supply voltage regulation. Its low on-resistance and high current carrying capacity make it an ideal choice for battery management and power supply voltage regulation modules, helping to improve charging efficiency and extend the service life of the device.
**8. Electrical drive and control systems**
- STN3NE06LT4-VB is also very suitable for use in electrical drive and control systems, especially in industrial automation and electrical switching applications. Its efficient current switching capability can improve the response speed and reliability of the equipment, especially in electrical control panels, power tools and household appliances.
Through its low on-resistance and efficient switching characteristics, STN3NE06LT4-VB greatly improves the performance of various types of high-efficiency power conversion and electric control systems, and can meet the strict requirements of low power consumption, high reliability and efficient power management in modern electronic 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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