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SUM40N03-30L-VB Product details
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Product Introduction
**SUM40N03-30L-VB** is a high-efficiency N-channel MOSFET in TO263 package, suitable for a variety of high current and low voltage applications. The maximum drain-source voltage (VDS) of this MOSFET is 30V, and the maximum drain current (ID) is 50A. Combined with its low on-resistance (RDS(ON) = 12mΩ @ VGS = 10V) and efficient Trench technology, it has extremely low power loss under high current load. This model is particularly suitable for use in power management, motor control, high-efficiency switching power supplies and other fields. It can effectively reduce heat accumulation and improve system stability and efficiency.
**SUM40N03-30L-VB** is a high-efficiency N-channel MOSFET in TO263 package, suitable for a variety of high current and low voltage applications. The maximum drain-source voltage (VDS) of this MOSFET is 30V, and the maximum drain current (ID) is 50A. Combined with its low on-resistance (RDS(ON) = 12mΩ @ VGS = 10V) and efficient Trench technology, it has extremely low power loss under high current load. This model is particularly suitable for use in power management, motor control, high-efficiency switching power supplies and other fields. It can effectively reduce heat accumulation and improve system stability and efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 50A | 12mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Model**: SUM40N03-30L-VB
- **Package type**: TO263
- **Configuration**: Unipolar N-channel MOSFET
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**: 18mΩ @ VGS = 4.5V, 12mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 50A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to 150°C
- **Switching speed**: Fast, suitable for high-frequency switching applications
- **Application type**: Power management, motor control, high-frequency switching power supply
- **Model**: SUM40N03-30L-VB
- **Package type**: TO263
- **Configuration**: Unipolar N-channel MOSFET
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**: 18mΩ @ VGS = 4.5V, 12mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 50A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to 150°C
- **Switching speed**: Fast, suitable for high-frequency switching applications
- **Application type**: Power management, motor control, high-frequency switching power supply
Domain and module applications：
Application fields and module examples
1. **Power management system**
- In the field of power management, **SUM40N03-30L-VB** is suitable for high-efficiency power converters such as DC-DC converters. Its low on-resistance characteristic enables it to reduce power loss at high currents and improve system efficiency. In high-frequency power switches, the low on-resistance of MOSFET helps to reduce power loss and enhance conversion efficiency. It is widely used in various power adapters, battery chargers, and server power management systems.
2. **Motor drive and control**
- In motor control systems, **SUM40N03-30L-VB** is often used as a switching element to drive high-power motors. Especially in small motor drive applications, this MOSFET has low switching losses and high current carrying capacity, and is suitable for scenarios such as power tools, electric toys, and household appliance motor drive systems. It can effectively improve the stability of motor starting and control and extend the life of the system.
3. **Industrial Automation and Robotics**
- In industrial automation systems, **SUM40N03-30L-VB** can be used as a driving element in robots or automated equipment. Due to its low on-resistance and high current capability, it ensures smooth operation of the robot's motor or actuator under heavy loads. This MOSFET can also be used in industrial robots and automated production line control systems to improve the efficiency and accuracy of the entire production process.
4. **Solar Inverters**
- **SUM40N03-30L-VB** is also suitable for the power conversion link of solar inverters. In solar power generation systems, the efficient switching capability and low on-resistance of MOSFET enable it to effectively convert direct current (DC) to alternating current (AC), improving the energy conversion efficiency of the entire system. This MOSFET is suitable for photovoltaic power generation systems to ensure efficient power conversion and reduce system power consumption.
5. **Automotive Electronic Systems**
- In the automotive electronics field, **SUM40N03-30L-VB** is widely used in battery management systems (BMS) and motor drive control systems for electric vehicles (EVs) and hybrid electric vehicles (HEVs). Due to its excellent current carrying capacity, it can provide high efficiency and low power loss during battery charging/discharging and driving motors. This MOSFET can also be used in automotive power management and auxiliary power modules.
6. **Portable Devices and Battery-Powered Systems**
- In the battery-powered systems of mobile devices and portable electronic products, **SUM40N03-30L-VB** can efficiently manage battery power and extend the use time of the device. Its low on-resistance characteristics can reduce power loss during battery discharge, thereby improving the battery life of the device. It is widely used in portable power supplies, wireless devices, smart homes and other fields.
1. **Power management system**
- In the field of power management, **SUM40N03-30L-VB** is suitable for high-efficiency power converters such as DC-DC converters. Its low on-resistance characteristic enables it to reduce power loss at high currents and improve system efficiency. In high-frequency power switches, the low on-resistance of MOSFET helps to reduce power loss and enhance conversion efficiency. It is widely used in various power adapters, battery chargers, and server power management systems.
2. **Motor drive and control**
- In motor control systems, **SUM40N03-30L-VB** is often used as a switching element to drive high-power motors. Especially in small motor drive applications, this MOSFET has low switching losses and high current carrying capacity, and is suitable for scenarios such as power tools, electric toys, and household appliance motor drive systems. It can effectively improve the stability of motor starting and control and extend the life of the system.
3. **Industrial Automation and Robotics**
- In industrial automation systems, **SUM40N03-30L-VB** can be used as a driving element in robots or automated equipment. Due to its low on-resistance and high current capability, it ensures smooth operation of the robot's motor or actuator under heavy loads. This MOSFET can also be used in industrial robots and automated production line control systems to improve the efficiency and accuracy of the entire production process.
4. **Solar Inverters**
- **SUM40N03-30L-VB** is also suitable for the power conversion link of solar inverters. In solar power generation systems, the efficient switching capability and low on-resistance of MOSFET enable it to effectively convert direct current (DC) to alternating current (AC), improving the energy conversion efficiency of the entire system. This MOSFET is suitable for photovoltaic power generation systems to ensure efficient power conversion and reduce system power consumption.
5. **Automotive Electronic Systems**
- In the automotive electronics field, **SUM40N03-30L-VB** is widely used in battery management systems (BMS) and motor drive control systems for electric vehicles (EVs) and hybrid electric vehicles (HEVs). Due to its excellent current carrying capacity, it can provide high efficiency and low power loss during battery charging/discharging and driving motors. This MOSFET can also be used in automotive power management and auxiliary power modules.
6. **Portable Devices and Battery-Powered Systems**
- In the battery-powered systems of mobile devices and portable electronic products, **SUM40N03-30L-VB** can efficiently manage battery power and extend the use time of the device. Its low on-resistance characteristics can reduce power loss during battery discharge, thereby improving the battery life of the device. It is widely used in portable power supplies, wireless devices, smart homes and other fields.
* 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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