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SFD3055L-VB Product details
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Product Introduction: SFD3055L-VB
SFD3055L-VB is a high-efficiency unipolar N-channel MOSFET in TO252 package, designed for medium and low power power supply applications. Based on the Trench process, this MOSFET provides very low on-resistance (RDS(ON)), which helps reduce power loss and improve switching efficiency. Its maximum drain-source voltage (VDS) is 30V and its maximum drain current (ID) is 70A, which is very suitable for use in power conversion, load switching and high-frequency applications that require high current and low power consumption. The low on-resistance and high current carrying capacity of the SFD3055L-VB make it an ideal choice for fields such as high-efficiency power supplies and automotive electronics.
SFD3055L-VB is a high-efficiency unipolar N-channel MOSFET in TO252 package, designed for medium and low power power supply applications. Based on the Trench process, this MOSFET provides very low on-resistance (RDS(ON)), which helps reduce power loss and improve switching efficiency. Its maximum drain-source voltage (VDS) is 30V and its maximum drain current (ID) is 70A, which is very suitable for use in power conversion, load switching and high-frequency applications that require high current and low power consumption. The low on-resistance and high current carrying capacity of the SFD3055L-VB make it an ideal choice for fields such as high-efficiency power supplies and automotive electronics.
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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 | 70A | 7mΩ | 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 | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description:
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 70A
- **Technology**: Trench
- **Application areas**: power management, switching power supply, load switch, automotive electronics, intelligent battery management, etc.
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 70A
- **Technology**: Trench
- **Application areas**: power management, switching power supply, load switch, automotive electronics, intelligent battery management, etc.
Domain and module applications：
Application areas and module examples:
1. **Power management system**:
The low on-resistance and high current capability of SFD3055L-VB make it particularly outstanding in power management systems. It is suitable for DC-DC converters, power voltage regulation and load regulation circuits, and can provide high-efficiency power conversion under lower voltage drive. Whether in high-efficiency power adapters or mobile devices, SDT3055L-VB can provide strong support.
2. **Switching power supply (SMPS)**:
In a switching power supply (SMPS), SFD3055L-VB can be used as the main switching element, especially for low voltage and high current applications. Its low RDS(ON) performance can significantly reduce power loss, especially in DC-DC conversion and high-frequency power supply applications, which can improve conversion efficiency and ensure efficient operation of the system.
3. **Load switch applications**:
SFD3055L-VB can be used as a load switch to precisely control loads in applications such as battery management systems, power tools, and home appliances. Its low on-resistance ensures low energy loss when current flows, improves the efficiency of load control, and extends the life of batteries and equipment.
4. **Automotive electronic systems**:
In automotive electronics, SFD3055L-VB is suitable for multiple modules such as battery management, power control, and load switches. Its high current carrying capacity and low on-resistance make it particularly important in battery management and power management systems for electric vehicles (EVs) or hybrid electric vehicles (HEVs). It can effectively manage the battery charging and discharging process, optimize battery performance, and improve the endurance of electric vehicles.
5. **Intelligent battery management system (BMS)**:
Due to its low on-resistance and high current carrying capacity, SFD3055L-VB is an indispensable part of intelligent battery management systems. It can help the intelligent battery management system to achieve efficient battery charge and discharge control, ensure the stable current flow of the battery during operation, reduce losses and increase the battery life.
6. **Power tools and home appliances**:
In power tools and home appliances, SFD3055L-VB can be used for efficient power conversion and load switching functions. It can cope with higher current demands while maintaining low energy losses, thereby improving the working efficiency of power tools and home appliances and extending the working time and service life of the equipment.
Through the above applications, SFD3055L-VB is widely used in power management, power tools, automotive electronics, intelligent battery management and other fields with its high efficiency, low power consumption and high reliability, providing important guarantees for the efficient operation of modern electronic systems.
1. **Power management system**:
The low on-resistance and high current capability of SFD3055L-VB make it particularly outstanding in power management systems. It is suitable for DC-DC converters, power voltage regulation and load regulation circuits, and can provide high-efficiency power conversion under lower voltage drive. Whether in high-efficiency power adapters or mobile devices, SDT3055L-VB can provide strong support.
2. **Switching power supply (SMPS)**:
In a switching power supply (SMPS), SFD3055L-VB can be used as the main switching element, especially for low voltage and high current applications. Its low RDS(ON) performance can significantly reduce power loss, especially in DC-DC conversion and high-frequency power supply applications, which can improve conversion efficiency and ensure efficient operation of the system.
3. **Load switch applications**:
SFD3055L-VB can be used as a load switch to precisely control loads in applications such as battery management systems, power tools, and home appliances. Its low on-resistance ensures low energy loss when current flows, improves the efficiency of load control, and extends the life of batteries and equipment.
4. **Automotive electronic systems**:
In automotive electronics, SFD3055L-VB is suitable for multiple modules such as battery management, power control, and load switches. Its high current carrying capacity and low on-resistance make it particularly important in battery management and power management systems for electric vehicles (EVs) or hybrid electric vehicles (HEVs). It can effectively manage the battery charging and discharging process, optimize battery performance, and improve the endurance of electric vehicles.
5. **Intelligent battery management system (BMS)**:
Due to its low on-resistance and high current carrying capacity, SFD3055L-VB is an indispensable part of intelligent battery management systems. It can help the intelligent battery management system to achieve efficient battery charge and discharge control, ensure the stable current flow of the battery during operation, reduce losses and increase the battery life.
6. **Power tools and home appliances**:
In power tools and home appliances, SFD3055L-VB can be used for efficient power conversion and load switching functions. It can cope with higher current demands while maintaining low energy losses, thereby improving the working efficiency of power tools and home appliances and extending the working time and service life of the equipment.
Through the above applications, SFD3055L-VB is widely used in power management, power tools, automotive electronics, intelligent battery management and other fields with its high efficiency, low power consumption and high reliability, providing important guarantees for the efficient operation of modern electronic systems.
* 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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