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STU3030NLS-VB Product details
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STU3030NLS-VB MOSFET Product Introduction
STU3030NLS-VB is a single N-channel MOSFET in TO252 package, designed for high-efficiency power conversion and power management. Its maximum drain-source voltage (VDS) is 30V and the maximum drain current (ID) reaches 70A, which is suitable for high-current, low-voltage applications. STU3030NLS-VB is manufactured using Trench technology and has a very low on-resistance, with an RDS(ON) of 7mΩ at VGS=10V, ensuring high-efficiency power switching performance and being able to operate at low losses and high efficiency.
The threshold voltage (Vth) of this MOSFET is 1.7V, which is suitable for applications with lower gate voltage control, with fast response and high reliability. With its excellent current carrying capability and low on-resistance, STU3030NLS-VB is ideal for battery-powered systems, motor drives and high-efficiency power converters.
STU3030NLS-VB is a single N-channel MOSFET in TO252 package, designed for high-efficiency power conversion and power management. Its maximum drain-source voltage (VDS) is 30V and the maximum drain current (ID) reaches 70A, which is suitable for high-current, low-voltage applications. STU3030NLS-VB is manufactured using Trench technology and has a very low on-resistance, with an RDS(ON) of 7mΩ at VGS=10V, ensuring high-efficiency power switching performance and being able to operate at low losses and high efficiency.
The threshold voltage (Vth) of this MOSFET is 1.7V, which is suitable for applications with lower gate voltage control, with fast response and high reliability. With its excellent current carrying capability and low on-resistance, STU3030NLS-VB is ideal for battery-powered systems, motor drives and high-efficiency power converters.
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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 |
STU3030NLS-VB MOSFET Detailed parameter description
- **Model**: STU3030NLS-VB
- **Package**: TO252
- **Configuration**: Single N-Channel MOSFET (Single-N-Channel)
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS=4.5V
- 7mΩ @ VGS=10V
- **Maximum drain current (ID)**: 70A
- **Technology**: Trench
- **Operating temperature range**: -55°C to 150°C (typical)
- **Model**: STU3030NLS-VB
- **Package**: TO252
- **Configuration**: Single N-Channel MOSFET (Single-N-Channel)
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS=4.5V
- 7mΩ @ VGS=10V
- **Maximum drain current (ID)**: 70A
- **Technology**: Trench
- **Operating temperature range**: -55°C to 150°C (typical)
Domain and module applications：
Applications and modules of STU3030NLS-VB MOSFET
#### 1. **Battery-powered systems**
The low on-resistance and high current carrying capability of STU3030NLS-VB make it ideal for battery management systems (BMS) and battery-powered systems. In these systems, MOSFETs are used to efficiently control the flow of current, especially during the charging and discharging of batteries in electric vehicles (EVs), portable power supplies, and consumer electronic devices.
**Example**: In a battery management system for power tools or electric toys, STU3030NLS-VB can be used as a power switch to control the flow of current in the battery pack, ensuring efficient charging and discharging of the battery, thereby extending the life of the device and improving energy efficiency.
#### 2. **Motor drive**
The high current handling capability of this MOSFET makes it an ideal choice for motor drive systems. It is able to provide smooth current control for the motor, ensuring an efficient driving process, especially in the fields of industrial automation, home appliances, and power tools.
**Example**: In a motor drive system, STU3030NLS-VB can be used to quickly switch the current path to control the start and operation of the motor. Its low RDS(ON) characteristics help reduce the heat generated during the motor drive process and ensure efficient operation of the system.
#### 3. **DC-DC Converter**
STU3030NLS-VB is suitable for various DC-DC converters, especially buck converters and boost converters. Low on-resistance and high current carrying capacity enable it to perform power conversion at high efficiency and reduce energy loss.
**Example**: In a portable power adapter, STU3030NLS-VB can be used as the main switching element to control the voltage conversion process of the power supply, ensuring high efficiency and low heat generation, especially for devices with high requirements for battery life and conversion efficiency.
#### 4. **Power Management and Load Switch**
This MOSFET is suitable for power management and load switch applications. The high efficiency and low loss characteristics of STU3030NLS-VB make it very suitable for use in power switch and load switch modules, especially in applications that need to handle larger currents.
**Example**: In communication equipment or server power supplies, STU3030NLS-VB can be used as a power input switching element to provide fast and stable switching response while reducing system energy loss.
#### 5. **Power Conversion Module**
STU3030NLS-VB can be widely used in various power conversion modules, especially in applications that require high current and high efficiency. Its low RDS(ON) characteristics make it very suitable for use in high power systems, especially in AC-DC and DC-DC converters.
**Example**: In a solar inverter or UPS (uninterruptible power supply) system, the STU3030NLS-VB can be used as the main switching element to help efficiently convert the input voltage to the required output, ensuring that the system has low loss and high efficiency during the conversion process.
### Summary
STU3030NLS-VB MOSFET is widely used in battery management, motor drive, DC-DC converter, power management, load switching and power conversion due to its low on-resistance and high current carrying capacity. Its high efficiency and low energy loss make it particularly suitable for use in high power and high current environments, providing more efficient and reliable solutions for electronic products.
#### 1. **Battery-powered systems**
The low on-resistance and high current carrying capability of STU3030NLS-VB make it ideal for battery management systems (BMS) and battery-powered systems. In these systems, MOSFETs are used to efficiently control the flow of current, especially during the charging and discharging of batteries in electric vehicles (EVs), portable power supplies, and consumer electronic devices.
**Example**: In a battery management system for power tools or electric toys, STU3030NLS-VB can be used as a power switch to control the flow of current in the battery pack, ensuring efficient charging and discharging of the battery, thereby extending the life of the device and improving energy efficiency.
#### 2. **Motor drive**
The high current handling capability of this MOSFET makes it an ideal choice for motor drive systems. It is able to provide smooth current control for the motor, ensuring an efficient driving process, especially in the fields of industrial automation, home appliances, and power tools.
**Example**: In a motor drive system, STU3030NLS-VB can be used to quickly switch the current path to control the start and operation of the motor. Its low RDS(ON) characteristics help reduce the heat generated during the motor drive process and ensure efficient operation of the system.
#### 3. **DC-DC Converter**
STU3030NLS-VB is suitable for various DC-DC converters, especially buck converters and boost converters. Low on-resistance and high current carrying capacity enable it to perform power conversion at high efficiency and reduce energy loss.
**Example**: In a portable power adapter, STU3030NLS-VB can be used as the main switching element to control the voltage conversion process of the power supply, ensuring high efficiency and low heat generation, especially for devices with high requirements for battery life and conversion efficiency.
#### 4. **Power Management and Load Switch**
This MOSFET is suitable for power management and load switch applications. The high efficiency and low loss characteristics of STU3030NLS-VB make it very suitable for use in power switch and load switch modules, especially in applications that need to handle larger currents.
**Example**: In communication equipment or server power supplies, STU3030NLS-VB can be used as a power input switching element to provide fast and stable switching response while reducing system energy loss.
#### 5. **Power Conversion Module**
STU3030NLS-VB can be widely used in various power conversion modules, especially in applications that require high current and high efficiency. Its low RDS(ON) characteristics make it very suitable for use in high power systems, especially in AC-DC and DC-DC converters.
**Example**: In a solar inverter or UPS (uninterruptible power supply) system, the STU3030NLS-VB can be used as the main switching element to help efficiently convert the input voltage to the required output, ensuring that the system has low loss and high efficiency during the conversion process.
### Summary
STU3030NLS-VB MOSFET is widely used in battery management, motor drive, DC-DC converter, power management, load switching and power conversion due to its low on-resistance and high current carrying capacity. Its high efficiency and low energy loss make it particularly suitable for use in high power and high current environments, providing more efficient and reliable solutions for electronic products.
* 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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