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LI540N-VB Product details
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LI540N-VB MOSFET Product Introduction
LI540N-VB is a high-efficiency single N-channel MOSFET in TO220F package, designed for high voltage and high current applications. The device has a maximum drain-source voltage (VDS) of 100V and a maximum continuous drain current (ID) of 50A, suitable for a variety of power management and switching applications. Its on-resistance (RDS(ON)) is 34mΩ at VGS=10V, providing lower power loss and ensuring excellent performance in high-efficiency circuits. LI540N-VB uses Trench technology, has good switching characteristics and thermal stability, and is suitable for demanding industrial and consumer electronics applications.
LI540N-VB is a high-efficiency single N-channel MOSFET in TO220F package, designed for high voltage and high current applications. The device has a maximum drain-source voltage (VDS) of 100V and a maximum continuous drain current (ID) of 50A, suitable for a variety of power management and switching applications. Its on-resistance (RDS(ON)) is 34mΩ at VGS=10V, providing lower power loss and ensuring excellent performance in high-efficiency circuits. LI540N-VB uses Trench technology, has good switching characteristics and thermal stability, and is suitable for demanding industrial and consumer electronics applications.
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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 | 50A | 34mΩ | 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 | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Model:** LI540N-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)):**
- 34mΩ @ VGS = 10V
- **Maximum continuous leakage current (ID):** 50A
- **Technology:** Trench
- **Model:** LI540N-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)):**
- 34mΩ @ VGS = 10V
- **Maximum continuous leakage current (ID):** 50A
- **Technology:** Trench
Domain and module applications：
Applicable fields and application examples of modules
1. **Power management system**:
LI540N-VB is particularly suitable for high-efficiency power management systems, including switching power supplies (SMPS) and DC-DC converters. Its high voltage and current capabilities enable it to work stably in harsh power environments, effectively improve power conversion efficiency, and are widely used in consumer electronics, computer power supplies, and industrial power solutions.
2. **Motor control**:
In motor control applications, LI540N-VB can be used as a switching element in the drive circuit. Its high current carrying capacity can meet the needs of DC motors and stepper motors, and is suitable for home appliances, robots, and automation equipment, etc., to ensure efficient starting and speed regulation of motors.
3. **LED lighting driver**:
LI540N-VB also performs well in LED lighting driver applications. Its low on-resistance and high current handling capability make it very suitable for high-power LED driver circuits, which can efficiently control the brightness of LEDs while improving the energy efficiency of the overall system, and is suitable for commercial and industrial lighting solutions.
4. **Automotive Electronics**:
This MOSFET is also widely used in automotive electronic systems, such as battery management systems, lighting control, and electric power steering systems. Its excellent thermal stability and high voltage characteristics enable it to maintain reliability in harsh automotive working environments, ensuring the efficient operation of automotive electronic equipment.
In summary, the LI540N-VB is a versatile, high-performance MOSFET suitable for power management, motor control, LED lighting drive, automotive electronics and other fields, and can meet the stringent requirements of modern electronic products in terms of performance, efficiency and reliability.
1. **Power management system**:
LI540N-VB is particularly suitable for high-efficiency power management systems, including switching power supplies (SMPS) and DC-DC converters. Its high voltage and current capabilities enable it to work stably in harsh power environments, effectively improve power conversion efficiency, and are widely used in consumer electronics, computer power supplies, and industrial power solutions.
2. **Motor control**:
In motor control applications, LI540N-VB can be used as a switching element in the drive circuit. Its high current carrying capacity can meet the needs of DC motors and stepper motors, and is suitable for home appliances, robots, and automation equipment, etc., to ensure efficient starting and speed regulation of motors.
3. **LED lighting driver**:
LI540N-VB also performs well in LED lighting driver applications. Its low on-resistance and high current handling capability make it very suitable for high-power LED driver circuits, which can efficiently control the brightness of LEDs while improving the energy efficiency of the overall system, and is suitable for commercial and industrial lighting solutions.
4. **Automotive Electronics**:
This MOSFET is also widely used in automotive electronic systems, such as battery management systems, lighting control, and electric power steering systems. Its excellent thermal stability and high voltage characteristics enable it to maintain reliability in harsh automotive working environments, ensuring the efficient operation of automotive electronic equipment.
In summary, the LI540N-VB is a versatile, high-performance MOSFET suitable for power management, motor control, LED lighting drive, automotive electronics and other fields, and can meet the stringent requirements of modern electronic products in terms of 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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