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SQM50N04-5m0-GE3-VB Product details
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Product Introduction:
**SQM50N04-5m0-GE3-VB** is a high-performance single N-channel MOSFET in a TO263 package suitable for low-voltage, high-current switching applications. The MOSFET has a drain-source voltage withstand capability (VDS) of 40V, a maximum gate-source voltage of ±20V, and a threshold voltage (Vth) of 3V. Its on-resistance is 2mΩ at VGS=10V and 2.5mΩ at VGS=4.5V, showing very low turn-on losses, which makes this MOSFET particularly suitable for applications requiring high current (up to 150A) and high efficiency. Based on **Trench** technology, it provides excellent conductivity and efficient power management, and is ideal for power conversion, low-voltage drive and high-efficiency equipment.
**SQM50N04-5m0-GE3-VB** is a high-performance single N-channel MOSFET in a TO263 package suitable for low-voltage, high-current switching applications. The MOSFET has a drain-source voltage withstand capability (VDS) of 40V, a maximum gate-source voltage of ±20V, and a threshold voltage (Vth) of 3V. Its on-resistance is 2mΩ at VGS=10V and 2.5mΩ at VGS=4.5V, showing very low turn-on losses, which makes this MOSFET particularly suitable for applications requiring high current (up to 150A) and high efficiency. Based on **Trench** technology, it provides excellent conductivity and efficient power management, and is ideal for power conversion, low-voltage drive and high-efficiency equipment.
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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 | 40V | 3V | 150A | 2mΩ | 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 | 40V | 3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description:
- **Package**: TO263
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 2.5mΩ (VGS=4.5V); 2mΩ (VGS=10V)
- **Maximum drain current (ID)**: 150A
- **Technology type**: Trench (trench structure)
- **Switching speed**: Suitable for high-frequency switching, low switching loss, fast response time
- **Operating temperature range**: -55°C to +150°C
- **Maximum power consumption**: Depending on the specific working environment, the power consumption is determined by the current, on-resistance and drain-source voltage.
- **Package**: TO263
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 2.5mΩ (VGS=4.5V); 2mΩ (VGS=10V)
- **Maximum drain current (ID)**: 150A
- **Technology type**: Trench (trench structure)
- **Switching speed**: Suitable for high-frequency switching, low switching loss, fast response time
- **Operating temperature range**: -55°C to +150°C
- **Maximum power consumption**: Depending on the specific working environment, the power consumption is determined by the current, on-resistance and drain-source voltage.
Domain and module applications：
Application areas and module examples:
1. **High-efficiency DC-DC converter**:
- SQM50N04-5m0-GE3-VB is particularly suitable for use as a switching element in DC-DC converters due to its very low on-resistance and high current capability. In these applications, low RDS(ON) significantly reduces switching losses and improves system efficiency, making it suitable for power conversion applications that require high efficiency, such as industrial power supplies, communication equipment power supplies, portable battery-powered devices, etc.
2. **Electric vehicle (EV) battery management system**:
- In the battery management system of electric vehicles, SQM50N04-5m0-GE3-VB can be used for efficient power conversion and battery charge and discharge management. Its 150A rated current capability ensures that it can meet the needs of high-power battery charging and discharging, while low RDS(ON) ensures high efficiency and low heat loss of the entire battery management system, optimizing the energy efficiency and service life of the battery.
3. **Portable devices and consumer electronics**:
- In mobile phones, tablets and other portable consumer electronics, the SQM50N04-5m0-GE3-VB can be used in battery management and power conversion modules. Due to its low voltage tolerance and high current support, it can effectively support power conversion in these small devices while reducing energy losses and extending battery life.
4. **Intelligent power management system**:
- The low on-resistance and high current capability of this MOSFET make it suitable for intelligent power management systems such as power adapters, chargers and other devices. In these applications, the low loss characteristics of the MOSFET ensure high efficiency and low heat output of the power module, improving the stability and reliability of the system.
5. **Motor drive system**:
- In motor drive systems, the SQM50N04-5m0-GE3-VB can be used as a power switch to control the current flow of the motor. Because it supports high current and low loss, it can effectively reduce heat generation in motor drive and improve system efficiency. It is suitable for drive systems such as industrial robots and power tools.
6. **Wireless Charging System**:
- In wireless charging technology, SQM50N04-5m0-GE3-VB is widely used in high-efficiency power conversion modules, especially in power transmission and high-efficiency charging processes. Its low on-resistance characteristics can effectively reduce energy loss during charging, improve the efficiency of the overall system, and extend battery life.
1. **High-efficiency DC-DC converter**:
- SQM50N04-5m0-GE3-VB is particularly suitable for use as a switching element in DC-DC converters due to its very low on-resistance and high current capability. In these applications, low RDS(ON) significantly reduces switching losses and improves system efficiency, making it suitable for power conversion applications that require high efficiency, such as industrial power supplies, communication equipment power supplies, portable battery-powered devices, etc.
2. **Electric vehicle (EV) battery management system**:
- In the battery management system of electric vehicles, SQM50N04-5m0-GE3-VB can be used for efficient power conversion and battery charge and discharge management. Its 150A rated current capability ensures that it can meet the needs of high-power battery charging and discharging, while low RDS(ON) ensures high efficiency and low heat loss of the entire battery management system, optimizing the energy efficiency and service life of the battery.
3. **Portable devices and consumer electronics**:
- In mobile phones, tablets and other portable consumer electronics, the SQM50N04-5m0-GE3-VB can be used in battery management and power conversion modules. Due to its low voltage tolerance and high current support, it can effectively support power conversion in these small devices while reducing energy losses and extending battery life.
4. **Intelligent power management system**:
- The low on-resistance and high current capability of this MOSFET make it suitable for intelligent power management systems such as power adapters, chargers and other devices. In these applications, the low loss characteristics of the MOSFET ensure high efficiency and low heat output of the power module, improving the stability and reliability of the system.
5. **Motor drive system**:
- In motor drive systems, the SQM50N04-5m0-GE3-VB can be used as a power switch to control the current flow of the motor. Because it supports high current and low loss, it can effectively reduce heat generation in motor drive and improve system efficiency. It is suitable for drive systems such as industrial robots and power tools.
6. **Wireless Charging System**:
- In wireless charging technology, SQM50N04-5m0-GE3-VB is widely used in high-efficiency power conversion modules, especially in power transmission and high-efficiency charging processes. Its low on-resistance characteristics can effectively reduce energy loss during charging, improve the efficiency of the overall system, and extend battery 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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