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SM3114NSU-VB Product details
Back to previous pageProduct introduction：
SM3114NSU-VB is a high-performance single N-channel MOSFET in TO252 package, suitable for applications with voltage up to 30V. This product has extremely low on-resistance (2mΩ), which is very suitable for high-current, high-efficiency power switch applications. Its maximum drain current can reach 100A, which is suitable for high-power, high-load electronic systems, especially in high-efficiency power management, DC-DC conversion and other fields requiring low power loss.
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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 | 100A | 2mΩ | 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 | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SM3114NSU-VB Product Introduction
**Model**: SM3114NSU-VB
**Package**: TO252
**Configuration**: Single N-channel MOSFET
**Maximum drain-source voltage (VDS)**: 30V
**Maximum gate-source voltage (VGS)**: ±20V
**Threshold voltage (Vth)**: 1.7V
**On-resistance (RDS(ON))**: 3mΩ@VGS=4.5V; 2mΩ@VGS=10V
**Maximum drain current (ID)**: 100A
**Technology**: Trench technology
**Model**: SM3114NSU-VB
**Package**: TO252
**Configuration**: Single N-channel MOSFET
**Maximum drain-source voltage (VDS)**: 30V
**Maximum gate-source voltage (VGS)**: ±20V
**Threshold voltage (Vth)**: 1.7V
**On-resistance (RDS(ON))**: 3mΩ@VGS=4.5V; 2mΩ@VGS=10V
**Maximum drain current (ID)**: 100A
**Technology**: Trench technology
Domain and module applications：
Applications and modules
1. **Power management system**:
SM3114NSU-VB has extremely low on-resistance and high current handling capability, and is particularly suitable for power management systems. It can efficiently control the flow of large currents in DC-DC converters, power adapters, and battery management systems, and is particularly suitable for applications that require high efficiency and low power consumption, such as communication power supplies, power tool power systems, etc.
2. **Electric vehicles and hybrid vehicles**:
In electric vehicles (EV) and hybrid electric vehicles (HEV), the high current capability of SM3114NSU-VB makes it an ideal choice for drive motors and battery management systems. It can efficiently control the battery charging and discharging process, and is suitable for high-current battery management and power conversion systems to ensure efficient and stable operation of the system.
3. **Industrial control and automation**:
In industrial control systems, SM3114NSU-VB can be used in power switches, drive control and other modules. Its high current capability and low on-resistance make it ideal for power conversion and power management modules in robots, motor drive systems, and industrial automation equipment, providing higher efficiency and reliability.
4. **LED lighting and drive systems**:
SM3114NSU-VB is also suitable for LED lighting control systems. In high-power LED drive circuits, the low on-resistance of MOSFET helps reduce power loss and improve energy conversion efficiency, making it suitable for high-efficiency, high-power LED lighting products such as industrial and commercial lighting, electric lighting tools, etc.
5. **Power conversion and UPS systems**:
In uninterruptible power supplies (UPS) and other power conversion systems, SM3114NSU-VB provides efficient current switching for scenarios with high power loads and high current flows. It can effectively reduce power loss and provide stable power conversion, which is particularly important in power protection systems.
6. **Automotive Electronics and Battery Charging Systems**:
In automotive electronic equipment and battery charging systems, the SM3114NSU-VB can handle large currents efficiently, and is particularly suitable for use in charging systems, inverters, and battery management modules for electric vehicles. Its high current carrying capacity makes it an ideal choice for automotive electronic modules, charging piles, and battery chargers.
7. **High-Frequency Power Switches and Inverters**:
The SM3114NSU-VB is also suitable for high-frequency power switches and inverter circuits. Its low on-resistance and high current capability make it ideal for operation at high-frequency switching and high-current loads, especially in high-frequency inverters and power conversion systems that require high efficiency and low power consumption.
1. **Power management system**:
SM3114NSU-VB has extremely low on-resistance and high current handling capability, and is particularly suitable for power management systems. It can efficiently control the flow of large currents in DC-DC converters, power adapters, and battery management systems, and is particularly suitable for applications that require high efficiency and low power consumption, such as communication power supplies, power tool power systems, etc.
2. **Electric vehicles and hybrid vehicles**:
In electric vehicles (EV) and hybrid electric vehicles (HEV), the high current capability of SM3114NSU-VB makes it an ideal choice for drive motors and battery management systems. It can efficiently control the battery charging and discharging process, and is suitable for high-current battery management and power conversion systems to ensure efficient and stable operation of the system.
3. **Industrial control and automation**:
In industrial control systems, SM3114NSU-VB can be used in power switches, drive control and other modules. Its high current capability and low on-resistance make it ideal for power conversion and power management modules in robots, motor drive systems, and industrial automation equipment, providing higher efficiency and reliability.
4. **LED lighting and drive systems**:
SM3114NSU-VB is also suitable for LED lighting control systems. In high-power LED drive circuits, the low on-resistance of MOSFET helps reduce power loss and improve energy conversion efficiency, making it suitable for high-efficiency, high-power LED lighting products such as industrial and commercial lighting, electric lighting tools, etc.
5. **Power conversion and UPS systems**:
In uninterruptible power supplies (UPS) and other power conversion systems, SM3114NSU-VB provides efficient current switching for scenarios with high power loads and high current flows. It can effectively reduce power loss and provide stable power conversion, which is particularly important in power protection systems.
6. **Automotive Electronics and Battery Charging Systems**:
In automotive electronic equipment and battery charging systems, the SM3114NSU-VB can handle large currents efficiently, and is particularly suitable for use in charging systems, inverters, and battery management modules for electric vehicles. Its high current carrying capacity makes it an ideal choice for automotive electronic modules, charging piles, and battery chargers.
7. **High-Frequency Power Switches and Inverters**:
The SM3114NSU-VB is also suitable for high-frequency power switches and inverter circuits. Its low on-resistance and high current capability make it ideal for operation at high-frequency switching and high-current loads, especially in high-frequency inverters and power conversion systems that require high efficiency and low power consumption.
* 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
