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SM7518NSU-VB Product details
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SM7518NSU-VB Product Introduction
**SM7518NSU-VB** is an **N-Channel MOSFET** in **TO252** package, designed for medium and low voltage switching applications, especially suitable for power conversion, power management, motor control and other fields. The device has a **100V** drain-source voltage (VDS) and a **±20V** maximum gate-source voltage (VGS), which is very suitable for handling power requirements in the medium voltage range. Its threshold voltage (Vth) is **1.8V**, which enables it to turn on quickly at a lower gate voltage, ensuring efficient switching performance.
The **RDS(ON)** of SM7518NSU-VB is **114mΩ** at **VGS = 10V**, which can maintain low on-resistance under high current load, thereby effectively reducing power loss. Its maximum drain current (ID) is **15A**, which is suitable for applications that require high current carrying. This MOSFET adopts **Trench** technology, which provides excellent thermal performance and stability, and is suitable for use in high-frequency switching environments with low switching losses.
**SM7518NSU-VB** is an **N-Channel MOSFET** in **TO252** package, designed for medium and low voltage switching applications, especially suitable for power conversion, power management, motor control and other fields. The device has a **100V** drain-source voltage (VDS) and a **±20V** maximum gate-source voltage (VGS), which is very suitable for handling power requirements in the medium voltage range. Its threshold voltage (Vth) is **1.8V**, which enables it to turn on quickly at a lower gate voltage, ensuring efficient switching performance.
The **RDS(ON)** of SM7518NSU-VB is **114mΩ** at **VGS = 10V**, which can maintain low on-resistance under high current load, thereby effectively reducing power loss. Its maximum drain current (ID) is **15A**, which is suitable for applications that require high current carrying. This MOSFET adopts **Trench** technology, which provides excellent thermal performance and stability, and is suitable for use in high-frequency switching environments with low switching losses.
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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 | 100V | 1.8V | 15A | 114mΩ | 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 | 100V | 1.8V | 15A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 15A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SM7518NSU-VB Detailed parameter description
- **Package**: TO252
- **Device type**: N-Channel MOSFET
- **Maximum drain-source voltage (VDS)**: 100V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**:
- **RDS(ON) @ VGS = 10V**: 114mΩ
- **Maximum drain current (ID)**: 15A
- **Technology**: Trench technology
- **Application areas**: power conversion, motor drive, battery management, power tools, power modules
- **Package**: TO252
- **Device type**: N-Channel MOSFET
- **Maximum drain-source voltage (VDS)**: 100V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**:
- **RDS(ON) @ VGS = 10V**: 114mΩ
- **Maximum drain current (ID)**: 15A
- **Technology**: Trench technology
- **Application areas**: power conversion, motor drive, battery management, power tools, power modules
Domain and module applications：
SM7518NSU-VB Application Fields and Module Examples
1. **Power Conversion**:
SM7518NSU-VB is very suitable for power conversion applications such as **DC-DC converter** and **AC-DC converter**. In power management systems, it can efficiently convert power, provide stable output voltage, and maintain low power loss. It is particularly suitable for use in high-efficiency power modules such as **power adapter** and **industrial power supply**.
2. **Motor Drive**:
This MOSFET can be widely used in **motor drive** systems, especially for **low-voltage DC motor** and **stepper motor**. In these applications, the low on-resistance and high current carrying capacity of SM7518NSU-VB can effectively improve the working efficiency of the motor, reduce heat loss, and extend the service life of the motor.
3. **Battery Management System (BMS)**:
In **Battery Management System**, SM7518NSU-VB can be used as a switching element to help monitor the battery's charge and discharge process and ensure that the battery operates within a safe range. Its low on-resistance and high current capability make it particularly suitable for efficient battery management, especially in power tools and electric vehicle battery systems.
4. **Power Tools**:
SM7518NSU-VB can be used in a variety of **power tools**, such as **electric screwdrivers**, **electric drills**, etc. It provides efficient current control in the drive circuit of power tools, can handle higher current loads, reduce energy loss, and improve the power output and work efficiency of the tool.
5. **Power Module and Power Management**:
As an efficient switching element, SM7518NSU-VB is suitable for **power module** and **power management** applications. It can be used in **LED drivers**, **switching power supplies**, **power amplifiers** and other devices to provide precise current control and efficient power conversion, and optimize the efficiency and stability of power management systems.
1. **Power Conversion**:
SM7518NSU-VB is very suitable for power conversion applications such as **DC-DC converter** and **AC-DC converter**. In power management systems, it can efficiently convert power, provide stable output voltage, and maintain low power loss. It is particularly suitable for use in high-efficiency power modules such as **power adapter** and **industrial power supply**.
2. **Motor Drive**:
This MOSFET can be widely used in **motor drive** systems, especially for **low-voltage DC motor** and **stepper motor**. In these applications, the low on-resistance and high current carrying capacity of SM7518NSU-VB can effectively improve the working efficiency of the motor, reduce heat loss, and extend the service life of the motor.
3. **Battery Management System (BMS)**:
In **Battery Management System**, SM7518NSU-VB can be used as a switching element to help monitor the battery's charge and discharge process and ensure that the battery operates within a safe range. Its low on-resistance and high current capability make it particularly suitable for efficient battery management, especially in power tools and electric vehicle battery systems.
4. **Power Tools**:
SM7518NSU-VB can be used in a variety of **power tools**, such as **electric screwdrivers**, **electric drills**, etc. It provides efficient current control in the drive circuit of power tools, can handle higher current loads, reduce energy loss, and improve the power output and work efficiency of the tool.
5. **Power Module and Power Management**:
As an efficient switching element, SM7518NSU-VB is suitable for **power module** and **power management** applications. It can be used in **LED drivers**, **switching power supplies**, **power amplifiers** and other devices to provide precise current control and efficient power conversion, and optimize the efficiency and stability of power management systems.
* 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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