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SM6042CSU4-VB Product details
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SM6042CSU4-VB MOSFET Product Introduction
The SM6042CSU4-VB is an N+P channel MOSFET in a common source configuration in a TO252-4L package, designed for power management and switching applications that require efficient current control and low power loss. With a drain-source voltage (VDS) of ±60V and a maximum drain current (ID) of 35A (N-channel) and -19A (P-channel), the device can provide efficient current switching in a variety of power applications. Its low on-resistance (RDS(ON)) and Trench technology enable it to have low power loss under high-frequency switching conditions. The SM6042CSU4-VB has a unique dual-channel structure that enables it to operate flexibly in multiple directions. It is suitable for applications such as DC-DC conversion, load switching, synchronous rectification, and motor drive, and is particularly suitable for high-frequency and high-efficiency power conversion applications.
The SM6042CSU4-VB is an N+P channel MOSFET in a common source configuration in a TO252-4L package, designed for power management and switching applications that require efficient current control and low power loss. With a drain-source voltage (VDS) of ±60V and a maximum drain current (ID) of 35A (N-channel) and -19A (P-channel), the device can provide efficient current switching in a variety of power applications. Its low on-resistance (RDS(ON)) and Trench technology enable it to have low power loss under high-frequency switching conditions. The SM6042CSU4-VB has a unique dual-channel structure that enables it to operate flexibly in multiple directions. It is suitable for applications such as DC-DC conversion, load switching, synchronous rectification, and motor drive, and is particularly suitable for high-frequency and high-efficiency power conversion applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P | ±60V | 1.8/-1.7V | 35/-19A | 30/50mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P | ±60V | 1.8/-1.7V | 35/-19A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P | ±60V | 1.8/-1.7V | 35/-19A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252-4L | Common Drain-N+P |
SM6042CSU4-VB MOSFET Detailed parameter description
- **Package**: TO252-4L
- **Configuration**: Common Drain-N+P-Channel
- **Drain-source voltage (VDS)**: ±60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**:
- N-channel: 1.8V
- P-channel: -1.7V
- **On-resistance (RDS(ON))**:
- N-channel at 4.5V gate voltage: 33mΩ
- P-channel at 4.5V gate voltage: 60mΩ
- N-channel at 10V gate voltage: 30mΩ
- P-channel at 10V gate voltage: 50mΩ
- **Maximum drain current (ID)**:
- N-channel: 35A
- P-channel: -19A
- **Technology**: Trench technology
- **Package**: TO252-4L
- **Configuration**: Common Drain-N+P-Channel
- **Drain-source voltage (VDS)**: ±60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**:
- N-channel: 1.8V
- P-channel: -1.7V
- **On-resistance (RDS(ON))**:
- N-channel at 4.5V gate voltage: 33mΩ
- P-channel at 4.5V gate voltage: 60mΩ
- N-channel at 10V gate voltage: 30mΩ
- P-channel at 10V gate voltage: 50mΩ
- **Maximum drain current (ID)**:
- N-channel: 35A
- P-channel: -19A
- **Technology**: Trench technology
Domain and module applications：
Applications and Module Examples
1. **DC-DC Converter**:
SM6042CSU4-VB has a dual-channel configuration (N+P-Channel) and is suitable for synchronous rectification in DC-DC converters. Due to its low on-resistance (such as 33mΩ@VGS=4.5V and 30mΩ@VGS=10V), this MOSFET can effectively reduce energy loss during the conversion process and improve conversion efficiency. It is particularly suitable for voltage conversion, buck and boost converters, which can help reduce power loss and improve the overall efficiency of the power system.
2. **Load Switch and Power Management**:
Due to the low RDS(ON) and high drain current carrying capacity (N-channel 35A and P-channel -19A) of the SM6042CSU4-VB, it is very suitable for load switch applications. Whether in efficient power management systems or in switching control of high current loads, the SM6042CSU4-VB ensures reliable and efficient current switching. It is widely used in power switching systems in mobile phone chargers, mobile power supplies, home appliance controls and other devices.
3. **Synchronous Rectification and Battery Management**:
The SM6042CSU4-VB is widely used in synchronous rectification systems, especially in battery management systems (BMS). Its low on-resistance can reduce power losses during power conversion during battery charging and discharging, thereby improving the overall performance and service life of the battery. The MOSFET can also be used in battery protection boards to ensure more accurate and efficient current control during battery charging and discharging.
4. **Motor Drive and Efficient Power Control**:
The SM6042CSU4-VB is suitable for motor drive systems, especially brushless DC motor (BLDC) and stepper motor drive circuits. Due to its excellent switching performance and low on-resistance, it can provide smooth and efficient current regulation to ensure efficient motor operation. This MOSFET performs well in industrial automation, robotics, and other applications that require precise motor control.
5. **Automotive Electronics and Power Conversion**:
In the field of automotive electronics, the SM6042CSU4-VB can be used in the power conversion systems of electric vehicles (EVs) and hybrid electric vehicles (HEVs). It is suitable for battery management, motor drive, and energy recovery systems, and can maintain high efficiency and reduce energy losses in high-frequency power conversion. Especially in electric vehicle charging stations and power systems, this MOSFET ensures stability and efficiency during battery charging and discharging through low on-resistance and high current capability.
6. **Industrial Automation and Switching Power Supply**:
The SM6042CSU4-VB also has important applications in industrial automation and high-efficiency power conversion. It can be used in power conversion devices such as power modules, inverters, and load controllers to provide efficient current switching and precise power control. It is especially suitable for industrial power systems that require high current switching and high efficiency conversion, such as UPS power supplies, AC-DC converters, etc.
In summary, SM6042CSU4-VB MOSFET has a wide range of applications in high-efficiency power management, synchronous rectification, load switching, battery management, motor drive, automotive electronics, etc. due to its efficient switching characteristics, low on-resistance and dual-channel design. It can effectively reduce power loss, improve system efficiency and ensure stable operation of equipment.
1. **DC-DC Converter**:
SM6042CSU4-VB has a dual-channel configuration (N+P-Channel) and is suitable for synchronous rectification in DC-DC converters. Due to its low on-resistance (such as 33mΩ@VGS=4.5V and 30mΩ@VGS=10V), this MOSFET can effectively reduce energy loss during the conversion process and improve conversion efficiency. It is particularly suitable for voltage conversion, buck and boost converters, which can help reduce power loss and improve the overall efficiency of the power system.
2. **Load Switch and Power Management**:
Due to the low RDS(ON) and high drain current carrying capacity (N-channel 35A and P-channel -19A) of the SM6042CSU4-VB, it is very suitable for load switch applications. Whether in efficient power management systems or in switching control of high current loads, the SM6042CSU4-VB ensures reliable and efficient current switching. It is widely used in power switching systems in mobile phone chargers, mobile power supplies, home appliance controls and other devices.
3. **Synchronous Rectification and Battery Management**:
The SM6042CSU4-VB is widely used in synchronous rectification systems, especially in battery management systems (BMS). Its low on-resistance can reduce power losses during power conversion during battery charging and discharging, thereby improving the overall performance and service life of the battery. The MOSFET can also be used in battery protection boards to ensure more accurate and efficient current control during battery charging and discharging.
4. **Motor Drive and Efficient Power Control**:
The SM6042CSU4-VB is suitable for motor drive systems, especially brushless DC motor (BLDC) and stepper motor drive circuits. Due to its excellent switching performance and low on-resistance, it can provide smooth and efficient current regulation to ensure efficient motor operation. This MOSFET performs well in industrial automation, robotics, and other applications that require precise motor control.
5. **Automotive Electronics and Power Conversion**:
In the field of automotive electronics, the SM6042CSU4-VB can be used in the power conversion systems of electric vehicles (EVs) and hybrid electric vehicles (HEVs). It is suitable for battery management, motor drive, and energy recovery systems, and can maintain high efficiency and reduce energy losses in high-frequency power conversion. Especially in electric vehicle charging stations and power systems, this MOSFET ensures stability and efficiency during battery charging and discharging through low on-resistance and high current capability.
6. **Industrial Automation and Switching Power Supply**:
The SM6042CSU4-VB also has important applications in industrial automation and high-efficiency power conversion. It can be used in power conversion devices such as power modules, inverters, and load controllers to provide efficient current switching and precise power control. It is especially suitable for industrial power systems that require high current switching and high efficiency conversion, such as UPS power supplies, AC-DC converters, etc.
In summary, SM6042CSU4-VB MOSFET has a wide range of applications in high-efficiency power management, synchronous rectification, load switching, battery management, motor drive, automotive electronics, etc. due to its efficient switching characteristics, low on-resistance and dual-channel design. It can effectively reduce power loss, improve system efficiency and ensure stable operation of equipment.
* 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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