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SQD45N05-20L-GE3-VB Product details
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Product Introduction
**SQD45N05-20L-GE3-VB** is a high-efficiency single N-channel MOSFET in TO252 package. This MOSFET adopts advanced Trench technology, has extremely low on-resistance, maximum drain-source voltage of 60V, and maximum drain current of 58A. Its on-resistance is 10mΩ at VGS = 10V and 13mΩ at VGS = 4.5V, ensuring low power consumption and high efficiency in high current and high frequency applications. This type of MOSFET is particularly suitable for power management, DC-DC converters, battery charging management and other applications that require efficient current control and low power loss. Due to its low on-resistance, the SQD45N05-20L-GE3-VB is ideal for high-efficiency power supplies and electronic devices.
**SQD45N05-20L-GE3-VB** is a high-efficiency single N-channel MOSFET in TO252 package. This MOSFET adopts advanced Trench technology, has extremely low on-resistance, maximum drain-source voltage of 60V, and maximum drain current of 58A. Its on-resistance is 10mΩ at VGS = 10V and 13mΩ at VGS = 4.5V, ensuring low power consumption and high efficiency in high current and high frequency applications. This type of MOSFET is particularly suitable for power management, DC-DC converters, battery charging management and other applications that require efficient current control and low power loss. Due to its low on-resistance, the SQD45N05-20L-GE3-VB is ideal for high-efficiency power supplies and electronic devices.
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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 | 60V | 2.5V | 58A | 10mΩ | 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 | 60V | 2.5V | 58A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 2.5V | 58A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Model**: SQD45N05-20L-GE3-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 10mΩ (at VGS = 10V)
- 13mΩ (at VGS = 4.5V)
- **Maximum drain current (ID)**: 58A
- **Technology**: Trench technology
- **Maximum power dissipation**: Typical value is 100W (based on thermal design)
- **Model**: SQD45N05-20L-GE3-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 10mΩ (at VGS = 10V)
- 13mΩ (at VGS = 4.5V)
- **Maximum drain current (ID)**: 58A
- **Technology**: Trench technology
- **Maximum power dissipation**: Typical value is 100W (based on thermal design)
Domain and module applications：
Applications and module examples
1. **DC-DC converter**:
**SQD45N05-20L-GE3-VB** can be used as a switching element in various DC-DC converters to provide efficient voltage conversion. Its low on-resistance (10mΩ) and high current carrying capacity (58A) make it a key role in high-efficiency power management systems, reducing energy losses during the conversion process and improving overall system efficiency. Especially in situations where high current output is required, such as high-power LED drivers, power adapters, and industrial equipment, the SQD45N05-20L-GE3-VB provides excellent performance.
2. **Battery Management System (BMS)**:
In the battery management system, **SQD45N05-20L-GE3-VB** acts as a switching element to help manage the battery's charging and discharging process, control the battery's charging current, and ensure that the battery is not damaged during overcharging or over-discharging. Its high current capability and low on-resistance make it very suitable for high-performance battery management systems, and are widely used in electric vehicles, battery energy storage systems, and large-scale UPS power supplies.
3. **Automotive Electronic Applications**:
**SQD45N05-20L-GE3-VB** can be used in automotive electronic systems, especially in the battery management system (BMS) and motor drive control of electric vehicles. This MOSFET can provide efficient current control to ensure the stability of batteries and motors. In electric vehicles and their charging stations, and automotive power converters, SQD45N05-20L-GE3-VB can be used as an efficient switching element to ensure stable and reliable performance in complex automotive environments.
4. **Power Tools**:
In the power management module of power tools, **SQD45N05-20L-GE3-VB** can be used as a switching element to help efficiently control battery voltage and current. Power tools, such as electric screwdrivers and drills, require the power system to have high efficiency and high power output, so this MOSFET is suitable for applications that control high current loads to ensure long-term stable operation of the tool.
5. **Switching Power Supply (SMPS)**:
In the switching power supply module (SMPS), **SQD45N05-20L-GE3-VB** has excellent switching characteristics and extremely low on-resistance, making it an ideal choice for efficient power conversion systems. Its low power consumption and low loss characteristics can significantly improve the overall efficiency of the switching power supply and are widely used in consumer electronics, power electronics, and data center power management.
6. **Smart Power System and UPS (Uninterruptible Power Supply)**:
**SQD45N05-20L-GE3-VB** is suitable for smart power systems and UPS (Uninterruptible Power Supply), which can help achieve efficient power conversion and current management. Its low on-resistance and high current carrying capacity ensure that the system can stably and quickly switch to the backup power supply when there is a sudden power outage, ensuring continuous power supply for the equipment. Especially in power protection systems that require high power, high efficiency and high reliability, the SQD45N05-20L-GE3-VB provides unparalleled performance.
1. **DC-DC converter**:
**SQD45N05-20L-GE3-VB** can be used as a switching element in various DC-DC converters to provide efficient voltage conversion. Its low on-resistance (10mΩ) and high current carrying capacity (58A) make it a key role in high-efficiency power management systems, reducing energy losses during the conversion process and improving overall system efficiency. Especially in situations where high current output is required, such as high-power LED drivers, power adapters, and industrial equipment, the SQD45N05-20L-GE3-VB provides excellent performance.
2. **Battery Management System (BMS)**:
In the battery management system, **SQD45N05-20L-GE3-VB** acts as a switching element to help manage the battery's charging and discharging process, control the battery's charging current, and ensure that the battery is not damaged during overcharging or over-discharging. Its high current capability and low on-resistance make it very suitable for high-performance battery management systems, and are widely used in electric vehicles, battery energy storage systems, and large-scale UPS power supplies.
3. **Automotive Electronic Applications**:
**SQD45N05-20L-GE3-VB** can be used in automotive electronic systems, especially in the battery management system (BMS) and motor drive control of electric vehicles. This MOSFET can provide efficient current control to ensure the stability of batteries and motors. In electric vehicles and their charging stations, and automotive power converters, SQD45N05-20L-GE3-VB can be used as an efficient switching element to ensure stable and reliable performance in complex automotive environments.
4. **Power Tools**:
In the power management module of power tools, **SQD45N05-20L-GE3-VB** can be used as a switching element to help efficiently control battery voltage and current. Power tools, such as electric screwdrivers and drills, require the power system to have high efficiency and high power output, so this MOSFET is suitable for applications that control high current loads to ensure long-term stable operation of the tool.
5. **Switching Power Supply (SMPS)**:
In the switching power supply module (SMPS), **SQD45N05-20L-GE3-VB** has excellent switching characteristics and extremely low on-resistance, making it an ideal choice for efficient power conversion systems. Its low power consumption and low loss characteristics can significantly improve the overall efficiency of the switching power supply and are widely used in consumer electronics, power electronics, and data center power management.
6. **Smart Power System and UPS (Uninterruptible Power Supply)**:
**SQD45N05-20L-GE3-VB** is suitable for smart power systems and UPS (Uninterruptible Power Supply), which can help achieve efficient power conversion and current management. Its low on-resistance and high current carrying capacity ensure that the system can stably and quickly switch to the backup power supply when there is a sudden power outage, ensuring continuous power supply for the equipment. Especially in power protection systems that require high power, high efficiency and high reliability, the SQD45N05-20L-GE3-VB provides unparalleled performance.
* 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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