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STU1224N-VB Product details
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Product Introduction
**STU1224N-VB** is a single N-type MOSFET in a **TO252** package, designed for high power density and high-efficiency switching applications. This product has a low **RDS(ON)** and a wide **Vth** range, which enables it to perform excellent performance in a variety of applications. Its **VDS** (drain-source voltage) is **20V**, which is suitable for low-voltage power switching applications. The **Vth** (threshold voltage) range of this MOSFET is **0.5V ~ 1.5V**, which enables it to achieve switching operation at a low gate drive voltage, providing flexible application adaptability. At **VGS=4.5V**, **RDS(ON)** is **4.5mΩ**, and at **VGS=2.5V**, **RDS(ON)** is **6mΩ**, which is very suitable for applications requiring high efficiency and low power loss. Its maximum drain current is **100A**, making it suitable for high current handling scenarios and able to work stably under high load conditions.
Using **Trench technology**, **STU1224N-VB** can provide lower conduction losses and higher efficiency during the switching process, which is particularly suitable for power management and switching circuits that require high performance and small size packaging.
**STU1224N-VB** is a single N-type MOSFET in a **TO252** package, designed for high power density and high-efficiency switching applications. This product has a low **RDS(ON)** and a wide **Vth** range, which enables it to perform excellent performance in a variety of applications. Its **VDS** (drain-source voltage) is **20V**, which is suitable for low-voltage power switching applications. The **Vth** (threshold voltage) range of this MOSFET is **0.5V ~ 1.5V**, which enables it to achieve switching operation at a low gate drive voltage, providing flexible application adaptability. At **VGS=4.5V**, **RDS(ON)** is **4.5mΩ**, and at **VGS=2.5V**, **RDS(ON)** is **6mΩ**, which is very suitable for applications requiring high efficiency and low power loss. Its maximum drain current is **100A**, making it suitable for high current handling scenarios and able to work stably under high load conditions.
Using **Trench technology**, **STU1224N-VB** can provide lower conduction losses and higher efficiency during the switching process, which is particularly suitable for power management and switching circuits that require high performance and small size packaging.
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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 | 20V | 0.5~1.5V | 100A | 6mΩ | 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 | 20V | 0.5~1.5V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 20V | 0.5~1.5V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
| **Parameter** | **Description** |
|-----------------|----------------------------------------|
| **Model** | STU1224N-VB |
| **Package** | TO252 |
| **Configuration** | Single N-type MOSFET (Single-N-Channel) |
| **VDS** | 20V (Maximum drain-source voltage) |
| **VGS** | ±20V (Gate-source voltage) |
| **Vth** | 0.5V ~ 1.5V (Threshold voltage) |
| **RDS(ON)** | 6mΩ @ VGS = 2.5V |
| **RDS(ON)** | 4.5mΩ @ VGS = 4.5V |
| **ID** | 100A (Maximum drain current) |
| **Technology** | Trench Technology|
| **Parameter** | **Description** |
|-----------------|----------------------------------------|
| **Model** | STU1224N-VB |
| **Package** | TO252 |
| **Configuration** | Single N-type MOSFET (Single-N-Channel) |
| **VDS** | 20V (Maximum drain-source voltage) |
| **VGS** | ±20V (Gate-source voltage) |
| **Vth** | 0.5V ~ 1.5V (Threshold voltage) |
| **RDS(ON)** | 6mΩ @ VGS = 2.5V |
| **RDS(ON)** | 4.5mΩ @ VGS = 4.5V |
| **ID** | 100A (Maximum drain current) |
| **Technology** | Trench Technology|
Domain and module applications：
Product application areas and module examples
1. **High-power power management**:
**STU1224N-VB**'s **low RDS(ON)** and **high current carrying capacity** make it ideal for **high-power power management** systems. This MOSFET has low conduction losses in high-power switches, which can significantly improve power efficiency. It is widely used in **high-efficiency power converters**, **DC-DC converters** and **high-efficiency power modules** to ensure that the power supply can operate efficiently, especially in power supply applications that require low voltage and high current.
2. **Battery Management System (BMS)**:
In the **battery management system**, **STU1224N-VB** can be used as a battery charge and discharge control switch, especially for **electric vehicles** (EV) or **energy storage systems**. Its low on-resistance and high current capability enable it to efficiently handle the battery charge and discharge process, reduce power loss, and extend battery life, and it has a **20V low voltage rating**, which is suitable for efficient battery management.
3. **Power Tools**:
**STU1224N-VB** is ideal for **power tools**, such as electric shavers, electric screwdrivers, and electric saws, due to its high current carrying capacity (maximum **100A**) and low on-resistance. These tools often require efficient current switching and control, and **STU1224N-VB** can provide fast response and high efficiency in these applications to ensure stable operation of the power tools.
4. **Electric Transportation**:
In **electric transportation**, such as **electric bicycles** and **electric scooters**, **STU1224N-VB** acts as an efficient current switch, providing a stable power supply to help control the motor drive system. The high efficiency and small package of this MOSFET make it ideal for efficient and compact power supply designs.
5. **High-frequency switching power supply**:
**STU1224N-VB**'s **Trench technology** and low on-resistance give it very good performance in high-frequency switching mode, especially suitable for **high-frequency switching power supply** (such as RF front-end modules). It can provide fast response and effectively reduce switching losses, improving overall system efficiency.
6. **Wireless charging system**:
**STU1224N-VB** can be used in **wireless charging systems**, such as **wireless charging pads** and **battery wireless chargers**. Due to its **20V operating voltage** and **high conductivity**, it can efficiently implement power switching in wireless charging applications and ensure stable current output, improve charging efficiency and reduce energy loss.
7. **Consumer electronic devices**:
**STU1224N-VB** can be widely used in **consumer electronic products**, such as **smart home devices**, **portable electronic devices** and **personal electronic devices**. Its small package (TO252) makes it suitable for space-constrained designs, providing efficient current switching and improving product efficiency and endurance.
8. **Battery Charger**:
This MOSFET is also very suitable for **battery charger**. Due to its low on-resistance, **STU1224N-VB** can reduce power loss during charging and optimize charging efficiency, making it suitable for applications such as **smartphone charger**, **laptop charger** and **car charger**.
1. **High-power power management**:
**STU1224N-VB**'s **low RDS(ON)** and **high current carrying capacity** make it ideal for **high-power power management** systems. This MOSFET has low conduction losses in high-power switches, which can significantly improve power efficiency. It is widely used in **high-efficiency power converters**, **DC-DC converters** and **high-efficiency power modules** to ensure that the power supply can operate efficiently, especially in power supply applications that require low voltage and high current.
2. **Battery Management System (BMS)**:
In the **battery management system**, **STU1224N-VB** can be used as a battery charge and discharge control switch, especially for **electric vehicles** (EV) or **energy storage systems**. Its low on-resistance and high current capability enable it to efficiently handle the battery charge and discharge process, reduce power loss, and extend battery life, and it has a **20V low voltage rating**, which is suitable for efficient battery management.
3. **Power Tools**:
**STU1224N-VB** is ideal for **power tools**, such as electric shavers, electric screwdrivers, and electric saws, due to its high current carrying capacity (maximum **100A**) and low on-resistance. These tools often require efficient current switching and control, and **STU1224N-VB** can provide fast response and high efficiency in these applications to ensure stable operation of the power tools.
4. **Electric Transportation**:
In **electric transportation**, such as **electric bicycles** and **electric scooters**, **STU1224N-VB** acts as an efficient current switch, providing a stable power supply to help control the motor drive system. The high efficiency and small package of this MOSFET make it ideal for efficient and compact power supply designs.
5. **High-frequency switching power supply**:
**STU1224N-VB**'s **Trench technology** and low on-resistance give it very good performance in high-frequency switching mode, especially suitable for **high-frequency switching power supply** (such as RF front-end modules). It can provide fast response and effectively reduce switching losses, improving overall system efficiency.
6. **Wireless charging system**:
**STU1224N-VB** can be used in **wireless charging systems**, such as **wireless charging pads** and **battery wireless chargers**. Due to its **20V operating voltage** and **high conductivity**, it can efficiently implement power switching in wireless charging applications and ensure stable current output, improve charging efficiency and reduce energy loss.
7. **Consumer electronic devices**:
**STU1224N-VB** can be widely used in **consumer electronic products**, such as **smart home devices**, **portable electronic devices** and **personal electronic devices**. Its small package (TO252) makes it suitable for space-constrained designs, providing efficient current switching and improving product efficiency and endurance.
8. **Battery Charger**:
This MOSFET is also very suitable for **battery charger**. Due to its low on-resistance, **STU1224N-VB** can reduce power loss during charging and optimize charging efficiency, making it suitable for applications such as **smartphone charger**, **laptop charger** and **car charger**.
* 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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