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LI520A-VB Product details
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LI520A-VB MOSFET Product Introduction
LI520A-VB is a high-efficiency single N-channel MOSFET in TO220F package, designed for high voltage and medium current applications. The device's maximum drain-source voltage (VDS) can reach 100V, ensuring good performance in a variety of power management and switching applications. Its maximum continuous drain current (ID) is 18A, suitable for circuits with heavy loads. The on-resistance (RDS(ON)) of the LI520A-VB is 86mΩ at VGS=10V, providing lower power loss and helping to improve the overall system energy efficiency. Using Trench technology, the LI520A-VB has excellent switching performance and high reliability, and can meet the high performance and energy efficiency requirements of modern electronic products.
LI520A-VB is a high-efficiency single N-channel MOSFET in TO220F package, designed for high voltage and medium current applications. The device's maximum drain-source voltage (VDS) can reach 100V, ensuring good performance in a variety of power management and switching applications. Its maximum continuous drain current (ID) is 18A, suitable for circuits with heavy loads. The on-resistance (RDS(ON)) of the LI520A-VB is 86mΩ at VGS=10V, providing lower power loss and helping to improve the overall system energy efficiency. Using Trench technology, the LI520A-VB has excellent switching performance and high reliability, and can meet the high performance and energy efficiency requirements of modern electronic products.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 18A | 86mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Model:** LI520A-VB
- **Package:** TO220F
- **Configuration:** Single N-channel
- **Maximum drain-source voltage (VDS):** 100V
- **Maximum gate-source voltage (VGS):** ±20V
- **Gate threshold voltage (Vth):** 1.8V
- **On-resistance (RDS(ON)):**
- 86mΩ @ VGS = 10V
- **Maximum continuous leakage current (ID):** 18A
- **Technology:** Trench
- **Model:** LI520A-VB
- **Package:** TO220F
- **Configuration:** Single N-channel
- **Maximum drain-source voltage (VDS):** 100V
- **Maximum gate-source voltage (VGS):** ±20V
- **Gate threshold voltage (Vth):** 1.8V
- **On-resistance (RDS(ON)):**
- 86mΩ @ VGS = 10V
- **Maximum continuous leakage current (ID):** 18A
- **Technology:** Trench
Domain and module applications：
Application examples of applicable fields and modules
1. **Power converter**:
LI520A-VB is suitable for power conversion applications such as switching power supplies (SMPS) and DC-DC converters. Its high voltage and high current capabilities ensure stable operation under a variety of power supply conditions, especially in applications with high efficiency and power density requirements, such as computer power supplies and consumer electronics.
2. **Motor control**:
This MOSFET performs well in motor drive applications, effectively controlling the start, stop and speed regulation of DC motors and stepper motors. Its low on-resistance helps reduce power losses and improve the overall efficiency of the motor, and is widely used in home appliances, automation equipment and power tools.
3. **LED drive circuit**:
In LED lighting solutions, LI520A-VB can be used as a switching element in the drive circuit. Its low on-resistance and high current carrying capacity make it very suitable for high-power LED lighting applications, which can effectively control the brightness of the LED and extend its service life.
4. **Automotive electronics**:
LI520A-VB can also be applied to automotive electronic systems, such as battery management and electric power steering. Due to its high voltage and good thermal stability, the device can operate stably in the harsh environment of the car, ensuring the reliability and efficiency of the automotive electronic system.
In summary, LI520A-VB is a versatile, high-performance MOSFET suitable for power converters, motor control, LED drive circuits, automotive electronics and other fields, and can meet the multiple requirements of modern electronic products for performance, efficiency and reliability.
1. **Power converter**:
LI520A-VB is suitable for power conversion applications such as switching power supplies (SMPS) and DC-DC converters. Its high voltage and high current capabilities ensure stable operation under a variety of power supply conditions, especially in applications with high efficiency and power density requirements, such as computer power supplies and consumer electronics.
2. **Motor control**:
This MOSFET performs well in motor drive applications, effectively controlling the start, stop and speed regulation of DC motors and stepper motors. Its low on-resistance helps reduce power losses and improve the overall efficiency of the motor, and is widely used in home appliances, automation equipment and power tools.
3. **LED drive circuit**:
In LED lighting solutions, LI520A-VB can be used as a switching element in the drive circuit. Its low on-resistance and high current carrying capacity make it very suitable for high-power LED lighting applications, which can effectively control the brightness of the LED and extend its service life.
4. **Automotive electronics**:
LI520A-VB can also be applied to automotive electronic systems, such as battery management and electric power steering. Due to its high voltage and good thermal stability, the device can operate stably in the harsh environment of the car, ensuring the reliability and efficiency of the automotive electronic system.
In summary, LI520A-VB is a versatile, high-performance MOSFET suitable for power converters, motor control, LED drive circuits, automotive electronics and other fields, and can meet the multiple requirements of modern electronic products for performance, efficiency and reliability.
* 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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