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SM4023NSU-VB Product details
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Product Introduction: SM4023NSU-VB
SM4023NSU-VB is a **single-channel N-type MOSFET**, packaged in **TO252**, with a **40V** withstand voltage capability and a maximum drain current of **85A**. This MOSFET adopts **Trench technology** and has an extremely low **on-resistance (RDS(ON))**, which is **5mΩ** at **VGS = 10V** and **6mΩ** at **VGS = 4.5V**, providing high-efficiency and low-power current switching performance. Its **threshold voltage (Vth)** is **2.5V**, which is suitable for applications that require high current, high efficiency and high-performance power control. With its excellent switching performance, SM4023NSU-VB is suitable for a variety of fields such as power management, battery management, inverters and industrial control systems.
SM4023NSU-VB is a **single-channel N-type MOSFET**, packaged in **TO252**, with a **40V** withstand voltage capability and a maximum drain current of **85A**. This MOSFET adopts **Trench technology** and has an extremely low **on-resistance (RDS(ON))**, which is **5mΩ** at **VGS = 10V** and **6mΩ** at **VGS = 4.5V**, providing high-efficiency and low-power current switching performance. Its **threshold voltage (Vth)** is **2.5V**, which is suitable for applications that require high current, high efficiency and high-performance power control. With its excellent switching performance, SM4023NSU-VB is suitable for a variety of fields such as power management, battery management, inverters and industrial control systems.
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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 | 40V | 2.5V | 85A | 5mΩ | 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 | 40V | 2.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description:
- **Package type**: TO252
- **Channel type**: Single channel N-type
- **Withstand voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: Maximum 20V (±V)
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- **When VGS = 10V**: 5mΩ
- **When VGS = 4.5V**: 6mΩ
- **Maximum drain current (ID)**: 85A
- **Maximum power consumption (Pmax)**: The specific power consumption value depends on the actual working conditions
- **Operating temperature range**: -40°C to +150°C
- **Technology type**: Trench technology
- **Package type**: TO252
- **Channel type**: Single channel N-type
- **Withstand voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: Maximum 20V (±V)
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- **When VGS = 10V**: 5mΩ
- **When VGS = 4.5V**: 6mΩ
- **Maximum drain current (ID)**: 85A
- **Maximum power consumption (Pmax)**: The specific power consumption value depends on the actual working conditions
- **Operating temperature range**: -40°C to +150°C
- **Technology type**: Trench technology
Domain and module applications：
Application fields and module examples:
1. **Power management system**:
SM4023NSU-VB is a high-efficiency **power switch element**, which is widely used in **DC-DC converters**, **AC-DC power converters** and **battery chargers**. Its **low RDS(ON)** value and high **drain current carrying capacity** (85A) enable it to handle large currents, making it suitable for **high-efficiency power supply** and high-load power management systems, especially in **high-efficiency power conversion systems** to provide the lowest power consumption and highest efficiency.
2. **Battery management system (BMS)**:
In **Battery management system (BMS)**, SM4023NSU-VB can be used as a **switch element** to manage the battery charging and discharging process, ensure the battery's working stability and extend the battery life. Due to its **high current carrying capacity**, it is ideal for use in **electric vehicles (EV)** or **energy storage systems (ESS)** to handle high current charging and discharging processes.
3. **Inverter and power conversion**:
In **inverter** and **power conversion applications**, the SM4023NSU-VB is an efficient switching element that provides fast switching and low-loss current control for **solar inverters**, **UPS (uninterruptible power supply systems)** and other power conversion equipment. Its **40V withstand voltage** and **85A current carrying capacity** enable it to cope with a variety of high-power power conversion tasks, providing stable output and efficient energy conversion.
4. **Power tools and industrial control systems**:
In **power tools** and **industrial control systems**, the SM4023NSU-VB can be used as a power switch for **electric motor control**, **load control systems** and **industrial automation equipment**. It is capable of handling high current loads, and its **low on-resistance** helps improve the overall efficiency of the system, especially under high power load conditions.
5. **Intelligent Power Modules and Power Amplifiers**:
The SM4023NSU-VB is suitable for **power amplifiers** and **intelligent power modules**, especially in applications that require high current and low losses. Its low RDS(ON) characteristics make it ideal for **high-frequency switching power supplies** and **high-efficiency power amplifiers**, which can improve system efficiency while reducing heat loss.
6. **Automotive Electronics**:
In **automotive electronic systems**, the SM4023NSU-VB can be used for **power battery management** and **battery protection circuits** of electric vehicles, providing efficient and low-loss current switching control. It is particularly suitable for use in **battery pack management systems (BMS)** of **electric vehicles (EVs)** or **hybrid electric vehicles (HEVs)**, helping to improve the operating efficiency of the battery system and extend its service life.
1. **Power management system**:
SM4023NSU-VB is a high-efficiency **power switch element**, which is widely used in **DC-DC converters**, **AC-DC power converters** and **battery chargers**. Its **low RDS(ON)** value and high **drain current carrying capacity** (85A) enable it to handle large currents, making it suitable for **high-efficiency power supply** and high-load power management systems, especially in **high-efficiency power conversion systems** to provide the lowest power consumption and highest efficiency.
2. **Battery management system (BMS)**:
In **Battery management system (BMS)**, SM4023NSU-VB can be used as a **switch element** to manage the battery charging and discharging process, ensure the battery's working stability and extend the battery life. Due to its **high current carrying capacity**, it is ideal for use in **electric vehicles (EV)** or **energy storage systems (ESS)** to handle high current charging and discharging processes.
3. **Inverter and power conversion**:
In **inverter** and **power conversion applications**, the SM4023NSU-VB is an efficient switching element that provides fast switching and low-loss current control for **solar inverters**, **UPS (uninterruptible power supply systems)** and other power conversion equipment. Its **40V withstand voltage** and **85A current carrying capacity** enable it to cope with a variety of high-power power conversion tasks, providing stable output and efficient energy conversion.
4. **Power tools and industrial control systems**:
In **power tools** and **industrial control systems**, the SM4023NSU-VB can be used as a power switch for **electric motor control**, **load control systems** and **industrial automation equipment**. It is capable of handling high current loads, and its **low on-resistance** helps improve the overall efficiency of the system, especially under high power load conditions.
5. **Intelligent Power Modules and Power Amplifiers**:
The SM4023NSU-VB is suitable for **power amplifiers** and **intelligent power modules**, especially in applications that require high current and low losses. Its low RDS(ON) characteristics make it ideal for **high-frequency switching power supplies** and **high-efficiency power amplifiers**, which can improve system efficiency while reducing heat loss.
6. **Automotive Electronics**:
In **automotive electronic systems**, the SM4023NSU-VB can be used for **power battery management** and **battery protection circuits** of electric vehicles, providing efficient and low-loss current switching control. It is particularly suitable for use in **battery pack management systems (BMS)** of **electric vehicles (EVs)** or **hybrid electric vehicles (HEVs)**, helping to improve the operating efficiency of the battery system and extend its service life.
* 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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