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STD40NE03L-VB Product details
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STD40NE03L-VB Product Introduction
STD40NE03L-VB is a single N-channel power MOSFET in TO252 package with 30V drain-source withstand voltage (VDS) and 70A drain current (ID). This MOSFET provides excellent switching performance and low on-resistance, suitable for high-efficiency power and control applications. Its gate drive voltage is ±20V, the turn-on voltage (Vth) is 1.7V, and it has low on-resistance (RDS(ON)) characteristics, which can provide efficient current control at lower gate drive voltage. Its RDS(ON) is 9mΩ at VGS=4.5V, and further reduced to 7mΩ at VGS=10V. This low on-resistance makes this MOSFET outstanding in low-energy, high-efficiency power management systems.
STD40NE03L-VB adopts Trench technology, which provides very high current carrying capacity and is suitable for applications requiring high power density and high conversion efficiency.
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STD40NE03L-VB is a single N-channel power MOSFET in TO252 package with 30V drain-source withstand voltage (VDS) and 70A drain current (ID). This MOSFET provides excellent switching performance and low on-resistance, suitable for high-efficiency power and control applications. Its gate drive voltage is ±20V, the turn-on voltage (Vth) is 1.7V, and it has low on-resistance (RDS(ON)) characteristics, which can provide efficient current control at lower gate drive voltage. Its RDS(ON) is 9mΩ at VGS=4.5V, and further reduced to 7mΩ at VGS=10V. This low on-resistance makes this MOSFET outstanding in low-energy, high-efficiency power management systems.
STD40NE03L-VB adopts Trench technology, which provides very high current carrying capacity and is suitable for applications requiring high power density and high conversion efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | 7mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
| **Parameter** | **Value** | **Description** |
|----------------------|------------------------|----------------------------------------------------|
| **Package type** | TO252 | A package type suitable for surface mounting, which helps save space and improve installation efficiency. |
| **Configuration** | Single N-channel | Provides efficient switching control, suitable for low to medium current power management applications. |
| **Drain-source withstand voltage (VDS)** | 30V | Suitable for low and medium voltage systems, suitable for applications such as battery management and DC-DC conversion. |
| **Gate drive voltage (VGS)** | ±20V | Wide range of gate drive voltage, suitable for a variety of control circuits. |
| **Throw-on voltage (Vth)** | 1.7V | Moderate turn-on voltage, suitable for medium control voltage applications. |
| **On-resistance (RDS(ON))** | 9mΩ@VGS=4.5V | Low on-resistance at VGS=4.5V, optimizing energy efficiency. |
| **On-resistance (RDS(ON))** | 7mΩ@VGS=10V | Further reduced on-resistance at VGS=10V, improving efficiency. |
| **Drain current (ID)** | 70A | 70A drain current capability for higher current applications. |
| **Technology type** | Trench | Trench technology enables higher current handling capability and lower on-resistance. |
| **Operating temperature range** | -55°C to 150°C | Wide operating temperature range for applications in harsh environments. |
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| **Parameter** | **Value** | **Description** |
|----------------------|------------------------|----------------------------------------------------|
| **Package type** | TO252 | A package type suitable for surface mounting, which helps save space and improve installation efficiency. |
| **Configuration** | Single N-channel | Provides efficient switching control, suitable for low to medium current power management applications. |
| **Drain-source withstand voltage (VDS)** | 30V | Suitable for low and medium voltage systems, suitable for applications such as battery management and DC-DC conversion. |
| **Gate drive voltage (VGS)** | ±20V | Wide range of gate drive voltage, suitable for a variety of control circuits. |
| **Throw-on voltage (Vth)** | 1.7V | Moderate turn-on voltage, suitable for medium control voltage applications. |
| **On-resistance (RDS(ON))** | 9mΩ@VGS=4.5V | Low on-resistance at VGS=4.5V, optimizing energy efficiency. |
| **On-resistance (RDS(ON))** | 7mΩ@VGS=10V | Further reduced on-resistance at VGS=10V, improving efficiency. |
| **Drain current (ID)** | 70A | 70A drain current capability for higher current applications. |
| **Technology type** | Trench | Trench technology enables higher current handling capability and lower on-resistance. |
| **Operating temperature range** | -55°C to 150°C | Wide operating temperature range for applications in harsh environments. |
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Domain and module applications：
Application fields and module examples
1. **Power management system**
- **Applicable scenarios**: Efficient DC-DC converters, battery management systems, power supplies.
- **Example description**: STD40NE03L-VB performs well in power conversion systems, especially in low voltage environments. Its low on-resistance and high current carrying capacity make it very suitable for battery management and power conversion modules, which can effectively improve system efficiency and reduce energy loss.
2. **Power tools**
- **Applicable scenarios**: Power tool battery drive circuit, battery charger.
- **Example description**: In the battery drive circuit of power tools, STD40NE03L-VB provides high current control capability to ensure stable operation of the battery during rapid charging and discharging. Its efficient conduction performance helps to extend battery life and improve charging efficiency.
3. **Industrial control and automation**
- **Applicable scenarios**: Motor drive, industrial automation power supply, LED driver power supply.
- **Example**: STD40NE03L-VB can be used in motor drive and control circuits in industrial automation equipment. Its high current capability (70A) makes it suitable for high-load applications such as servo motor drives. Low RDS(ON) allows it to efficiently control current and reduce power losses.
4. **Home appliance power management**
- **Applicable scenarios**: Power management systems for washing machines, air conditioners, and refrigerators.
- **Example**: In home appliance power management, STD40NE03L-VB can be used in high-efficiency power conversion modules, especially in high-power appliances such as air conditioners and washing machines. Its low on-resistance helps reduce heat generation, improve energy efficiency, and reduce power losses.
5. **LED lighting system**
- **Applicable scenarios**: LED driver power supply, lighting control system.
- **Example**: STD40NE03L-VB is suitable for driving power in LED lighting systems. It can provide efficient current control, reduce system energy loss, and improve the brightness and service life of LED lamps.
6. **Automotive electronics**
- **Applicable scenarios**: Electric vehicle battery management, automotive charging control system.
- **Example**: STD40NE03L-VB plays an important role in the battery management and charging system of electric vehicles. Its high current carrying capacity and low on-resistance enable it to efficiently control the battery charging and discharging process, ensure stable operation of the battery and improve charging efficiency.
STD40NE03L-VB is a high-efficiency, low on-resistance MOSFET, which is widely used in power management, power tools, industrial automation, home appliance power supply, LED lighting and automotive electronics, providing efficient current control and stable performance.
1. **Power management system**
- **Applicable scenarios**: Efficient DC-DC converters, battery management systems, power supplies.
- **Example description**: STD40NE03L-VB performs well in power conversion systems, especially in low voltage environments. Its low on-resistance and high current carrying capacity make it very suitable for battery management and power conversion modules, which can effectively improve system efficiency and reduce energy loss.
2. **Power tools**
- **Applicable scenarios**: Power tool battery drive circuit, battery charger.
- **Example description**: In the battery drive circuit of power tools, STD40NE03L-VB provides high current control capability to ensure stable operation of the battery during rapid charging and discharging. Its efficient conduction performance helps to extend battery life and improve charging efficiency.
3. **Industrial control and automation**
- **Applicable scenarios**: Motor drive, industrial automation power supply, LED driver power supply.
- **Example**: STD40NE03L-VB can be used in motor drive and control circuits in industrial automation equipment. Its high current capability (70A) makes it suitable for high-load applications such as servo motor drives. Low RDS(ON) allows it to efficiently control current and reduce power losses.
4. **Home appliance power management**
- **Applicable scenarios**: Power management systems for washing machines, air conditioners, and refrigerators.
- **Example**: In home appliance power management, STD40NE03L-VB can be used in high-efficiency power conversion modules, especially in high-power appliances such as air conditioners and washing machines. Its low on-resistance helps reduce heat generation, improve energy efficiency, and reduce power losses.
5. **LED lighting system**
- **Applicable scenarios**: LED driver power supply, lighting control system.
- **Example**: STD40NE03L-VB is suitable for driving power in LED lighting systems. It can provide efficient current control, reduce system energy loss, and improve the brightness and service life of LED lamps.
6. **Automotive electronics**
- **Applicable scenarios**: Electric vehicle battery management, automotive charging control system.
- **Example**: STD40NE03L-VB plays an important role in the battery management and charging system of electric vehicles. Its high current carrying capacity and low on-resistance enable it to efficiently control the battery charging and discharging process, ensure stable operation of the battery and improve charging efficiency.
STD40NE03L-VB is a high-efficiency, low on-resistance MOSFET, which is widely used in power management, power tools, industrial automation, home appliance power supply, LED lighting and automotive electronics, providing efficient current control and stable performance.
* 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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