中文
English
STU3030NL-VB Product details
Back to previous pageProduct introduction：
1. **STU3030NL-VB Product Introduction**
**STU3030NL-VB** is a **single N-type MOSFET** in **TO252 package**, suitable for high current and high efficiency applications. Its **drain-source voltage (VDS)** is **30V**, and the maximum drain current (ID) is **70A**, which can support high current switching and power management applications. This MOSFET adopts **Trench technology**, with low on-resistance and high-efficiency current control capability. Its on-resistance (RDS(ON)) is **9mΩ** at **4.5V gate-source voltage** and **7mΩ** at **10V gate-source voltage**, ensuring low power consumption and efficient energy transmission. **STU3030NL-VB** is suitable for various **power management, switching power supplies, DC-DC converters and other fields**, especially for electronic systems and modules requiring high current and high efficiency.
**STU3030NL-VB** is a **single N-type MOSFET** in **TO252 package**, suitable for high current and high efficiency applications. Its **drain-source voltage (VDS)** is **30V**, and the maximum drain current (ID) is **70A**, which can support high current switching and power management applications. This MOSFET adopts **Trench technology**, with low on-resistance and high-efficiency current control capability. Its on-resistance (RDS(ON)) is **9mΩ** at **4.5V gate-source voltage** and **7mΩ** at **10V gate-source voltage**, ensuring low power consumption and efficient energy transmission. **STU3030NL-VB** is suitable for various **power management, switching power supplies, DC-DC converters and other fields**, especially for electronic systems and modules requiring high current and high efficiency.
File download
Download PDF document
Download now
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 |
2. **Detailed parameter description**
- **Model**: STU3030NL-VB
- **Package type**: **TO252** — TO252 package has good heat dissipation characteristics, suitable for medium and high power MOSFET applications, suitable for power conversion and power control modules.
- **Configuration**: **Single-N-Channel** — Single N-type MOSFET, suitable for high current power management and switch control applications.
- **Drain-source voltage (VDS)**: **30V** — Supports a maximum drain-source voltage of **30V**, suitable for low to medium voltage power management applications.
- **Gate-source voltage (VGS)**: **±20V** — Adapts to **±20V** gate-source voltage, compatible with various control circuits.
- **Threshold voltage (Vth)**: **1.7V** — Has a lower gate-source voltage threshold, can start conducting at a lower gate-source voltage, suitable for low power applications.
- **On-resistance (RDS(ON))**:
- **9mΩ @ VGS=4.5V** — When the gate-source voltage is **4.5V**, the on-resistance is **9mΩ**, providing low conduction loss and optimizing switching efficiency.
- **7mΩ @ VGS=10V** — When the gate-source voltage is **10V**, the on-resistance is further reduced to **7mΩ**, suitable for high-current and high-efficiency switching applications.
- **Maximum drain current (ID)**: **70A** — Supports drain currents up to **70A**, suitable for power management systems carrying high current loads.
- **Technology type**: **Trench technology** — Adopts Trench technology to provide low on-resistance and high switching efficiency, making it excel in high-performance applications.
- **Model**: STU3030NL-VB
- **Package type**: **TO252** — TO252 package has good heat dissipation characteristics, suitable for medium and high power MOSFET applications, suitable for power conversion and power control modules.
- **Configuration**: **Single-N-Channel** — Single N-type MOSFET, suitable for high current power management and switch control applications.
- **Drain-source voltage (VDS)**: **30V** — Supports a maximum drain-source voltage of **30V**, suitable for low to medium voltage power management applications.
- **Gate-source voltage (VGS)**: **±20V** — Adapts to **±20V** gate-source voltage, compatible with various control circuits.
- **Threshold voltage (Vth)**: **1.7V** — Has a lower gate-source voltage threshold, can start conducting at a lower gate-source voltage, suitable for low power applications.
- **On-resistance (RDS(ON))**:
- **9mΩ @ VGS=4.5V** — When the gate-source voltage is **4.5V**, the on-resistance is **9mΩ**, providing low conduction loss and optimizing switching efficiency.
- **7mΩ @ VGS=10V** — When the gate-source voltage is **10V**, the on-resistance is further reduced to **7mΩ**, suitable for high-current and high-efficiency switching applications.
- **Maximum drain current (ID)**: **70A** — Supports drain currents up to **70A**, suitable for power management systems carrying high current loads.
- **Technology type**: **Trench technology** — Adopts Trench technology to provide low on-resistance and high switching efficiency, making it excel in high-performance applications.
Domain and module applications：
**Applicable fields and modules**
**STU3030NL-VB**'s high current handling capability and low on-resistance make it an ideal choice for many high-efficiency power management systems. The following are its specific applicable fields and modules:
#### a) **Switching Power Supply (SMPS)**
**STU3030NL-VB** is suitable for **switching power supply (SMPS)**, such as **DC-DC converter**, **AC-DC converter**, etc., especially for power modules that handle higher currents. Its low on-resistance can reduce switching losses and improve system efficiency. It is widely used in **battery chargers, power tools power supplies, computer power supplies, etc.** Applications that require efficient power conversion.
#### b) **Power Management System**
In **power management systems**, **STU3030NL-VB** can be used as a key component of **power path switches**, **load switches** and **power control modules**. Its **70A** high current capability is suitable for various power systems that require high current control, and is widely used in **industrial automation, power systems, battery management** and **power management modules**.
#### c) **Electric Vehicle (EV) Battery Management System**
In the **Battery Management System (BMS)** of **Electric Vehicle (EV)**, **STU3030NL-VB** can be used as an efficient current switch to manage the battery charging and discharging process. Due to its low on-resistance and high current carrying capacity, it can provide efficient battery energy management and ensure the efficient and stable operation of the battery management system of electric vehicles.
#### d) **Power Factor Correction (PFC) Circuit**
**STU3030NL-VB** can be used in **Power Factor Correction (PFC) circuit** to help the power system improve efficiency and stabilize output. Its low on-resistance helps reduce power loss and is suitable for **high-efficiency AC-DC conversion**, improving the power factor of the **power system** and reducing energy waste.
#### e) **High-efficiency LED driver**
In **LED driver power**, **STU3030NL-VB** can be used as a switching element for **DC-DC conversion**. Its high current carrying capacity makes it suitable for driving a large number of LED loads, especially **high-brightness LED lighting systems**, which can effectively control the current and ensure long-term stable operation.
#### f) **High-efficiency power transmission and power conversion system**
**STU3030NL-VB**'s low on-resistance and high current capability make it very suitable for **high-efficiency power transmission and power conversion systems**, such as **inverters, power converters, UPS (uninterruptible power supply)**, etc., which can support efficient conversion of high current loads and are widely used in **renewable energy power generation systems, energy storage systems** and other fields.
#### g) **Automation equipment and industrial control**
In **industrial automation equipment** and **power electronic systems**, **STU3030NL-VB** can be used for power control, load switching, power regulation and other modules. It can carry large currents and is suitable for **industrial power modules, robot control systems, automated production line control** and other applications.
### Summary
**STU3030NL-VB** is a **single N-type MOSFET** with high current handling capability and low on-resistance, suitable for **efficient power management, power conversion, power factor correction** and other fields. It adopts **TO252 package** and **Trench technology** to ensure low power consumption and high efficiency, and is widely used in **switching power supplies, electric vehicle battery management, LED drivers, inverters, industrial automation equipment** and other systems that require high-efficiency current control.
**STU3030NL-VB**'s high current handling capability and low on-resistance make it an ideal choice for many high-efficiency power management systems. The following are its specific applicable fields and modules:
#### a) **Switching Power Supply (SMPS)**
**STU3030NL-VB** is suitable for **switching power supply (SMPS)**, such as **DC-DC converter**, **AC-DC converter**, etc., especially for power modules that handle higher currents. Its low on-resistance can reduce switching losses and improve system efficiency. It is widely used in **battery chargers, power tools power supplies, computer power supplies, etc.** Applications that require efficient power conversion.
#### b) **Power Management System**
In **power management systems**, **STU3030NL-VB** can be used as a key component of **power path switches**, **load switches** and **power control modules**. Its **70A** high current capability is suitable for various power systems that require high current control, and is widely used in **industrial automation, power systems, battery management** and **power management modules**.
#### c) **Electric Vehicle (EV) Battery Management System**
In the **Battery Management System (BMS)** of **Electric Vehicle (EV)**, **STU3030NL-VB** can be used as an efficient current switch to manage the battery charging and discharging process. Due to its low on-resistance and high current carrying capacity, it can provide efficient battery energy management and ensure the efficient and stable operation of the battery management system of electric vehicles.
#### d) **Power Factor Correction (PFC) Circuit**
**STU3030NL-VB** can be used in **Power Factor Correction (PFC) circuit** to help the power system improve efficiency and stabilize output. Its low on-resistance helps reduce power loss and is suitable for **high-efficiency AC-DC conversion**, improving the power factor of the **power system** and reducing energy waste.
#### e) **High-efficiency LED driver**
In **LED driver power**, **STU3030NL-VB** can be used as a switching element for **DC-DC conversion**. Its high current carrying capacity makes it suitable for driving a large number of LED loads, especially **high-brightness LED lighting systems**, which can effectively control the current and ensure long-term stable operation.
#### f) **High-efficiency power transmission and power conversion system**
**STU3030NL-VB**'s low on-resistance and high current capability make it very suitable for **high-efficiency power transmission and power conversion systems**, such as **inverters, power converters, UPS (uninterruptible power supply)**, etc., which can support efficient conversion of high current loads and are widely used in **renewable energy power generation systems, energy storage systems** and other fields.
#### g) **Automation equipment and industrial control**
In **industrial automation equipment** and **power electronic systems**, **STU3030NL-VB** can be used for power control, load switching, power regulation and other modules. It can carry large currents and is suitable for **industrial power modules, robot control systems, automated production line control** and other applications.
### Summary
**STU3030NL-VB** is a **single N-type MOSFET** with high current handling capability and low on-resistance, suitable for **efficient power management, power conversion, power factor correction** and other fields. It adopts **TO252 package** and **Trench technology** to ensure low power consumption and high efficiency, and is widely used in **switching power supplies, electric vehicle battery management, LED drivers, inverters, industrial automation equipment** and other systems that require high-efficiency current control.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
