中文
English
LI540G-VB Product details
Back to previous pageProduct introduction：
1. LI540G-VB Product Introduction
LI540G-VB is a high-performance single N-channel MOSFET in TO220F package, designed for medium and high voltage and high current applications. The maximum drain-source voltage (VDS) of this MOSFET is 100V, and the gate-source voltage (VGS) can reach ±20V. It has good voltage resistance and flexible driving capability. Its threshold voltage (Vth) is 1.8V, and it can be turned on quickly at a lower gate-source voltage. When VGS is 10V, the on-resistance (RDS(ON)) of LI540G-VB is only 34mΩ, ensuring efficient current transmission and suitable for a variety of high-power applications. With its advanced trench technology, this MOSFET provides excellent thermal performance and power management capabilities, and is widely used in power conversion, motor drives and other high-power electronic devices.
LI540G-VB is a high-performance single N-channel MOSFET in TO220F package, designed for medium and high voltage and high current applications. The maximum drain-source voltage (VDS) of this MOSFET is 100V, and the gate-source voltage (VGS) can reach ±20V. It has good voltage resistance and flexible driving capability. Its threshold voltage (Vth) is 1.8V, and it can be turned on quickly at a lower gate-source voltage. When VGS is 10V, the on-resistance (RDS(ON)) of LI540G-VB is only 34mΩ, ensuring efficient current transmission and suitable for a variety of high-power applications. With its advanced trench technology, this MOSFET provides excellent thermal performance and power management capabilities, and is widely used in power conversion, motor drives and other high-power electronic devices.
File download
Download PDF document
Download now
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 |
2. LI540G-VB Detailed Parameter Description
| Parameters| Specifications|
|---------------------|--------------------------------------------|
| **Package Type** | TO220F |
| **Channel Configuration** | Single N-Channel|
| **Maximum Drain-Source Voltage (VDS)** | 100V |
| **Gate-Source Voltage (VGS)** | ±20V |
| **Threshold Voltage (Vth)** | 1.8V |
| **On-Resistance (RDS(ON))** | 34mΩ @ VGS=10V |
| **Maximum Drain Current (ID)** | 50A |
| **Technology Type** | Trench |
| **Operating Temperature Range** | -55°C to +150°C |
| **Package Features** | Provides good heat dissipation performance, suitable for a variety of medium and high voltage applications|
LI540G-VB is widely used in high-power electronic equipment and power supply systems due to its reliable electrical characteristics and superior thermal management capabilities.
| Parameters| Specifications|
|---------------------|--------------------------------------------|
| **Package Type** | TO220F |
| **Channel Configuration** | Single N-Channel|
| **Maximum Drain-Source Voltage (VDS)** | 100V |
| **Gate-Source Voltage (VGS)** | ±20V |
| **Threshold Voltage (Vth)** | 1.8V |
| **On-Resistance (RDS(ON))** | 34mΩ @ VGS=10V |
| **Maximum Drain Current (ID)** | 50A |
| **Technology Type** | Trench |
| **Operating Temperature Range** | -55°C to +150°C |
| **Package Features** | Provides good heat dissipation performance, suitable for a variety of medium and high voltage applications|
LI540G-VB is widely used in high-power electronic equipment and power supply systems due to its reliable electrical characteristics and superior thermal management capabilities.
Domain and module applications：
3. Application fields and module examples
**1. Switching power supply: **
LI540G-VB is widely used in switching power supply (SMPS). As an efficient switching element, it can stably control the conversion of electric energy under high current conditions. It is suitable for computer power supply, communication equipment and other industrial power supplies.
**2. Motor control: **
In the motor drive system, LI540G-VB can be used as a switching element to achieve efficient control of the motor. It is suitable for industrial automation equipment, household appliances and power tools, etc. to achieve efficient starting and speed regulation.
**3. LED drive power supply: **
This MOSFET can work efficiently in the LED drive power supply to achieve LED drive current regulation. It is widely used in commercial lighting, architectural lighting and home lighting systems to improve lighting efficiency.
**4. Automotive electronics: **
LI540G-VB is suitable for power management and load switching in automotive electronic systems. It meets the performance requirements in high current and high voltage environments and is widely used in automotive power systems, lighting and control modules.
**5. Renewable energy systems: **
In solar inverters and energy storage systems, this MOSFET acts as an efficient power switch to improve energy conversion efficiency, support the application of renewable energy, and promote the development of green energy.
In summary, LI540G-VB is an ideal choice for power conversion, motor drive and other high-power applications with its excellent electrical performance and high reliability, meeting the diverse needs of modern electronic equipment.
**1. Switching power supply: **
LI540G-VB is widely used in switching power supply (SMPS). As an efficient switching element, it can stably control the conversion of electric energy under high current conditions. It is suitable for computer power supply, communication equipment and other industrial power supplies.
**2. Motor control: **
In the motor drive system, LI540G-VB can be used as a switching element to achieve efficient control of the motor. It is suitable for industrial automation equipment, household appliances and power tools, etc. to achieve efficient starting and speed regulation.
**3. LED drive power supply: **
This MOSFET can work efficiently in the LED drive power supply to achieve LED drive current regulation. It is widely used in commercial lighting, architectural lighting and home lighting systems to improve lighting efficiency.
**4. Automotive electronics: **
LI540G-VB is suitable for power management and load switching in automotive electronic systems. It meets the performance requirements in high current and high voltage environments and is widely used in automotive power systems, lighting and control modules.
**5. Renewable energy systems: **
In solar inverters and energy storage systems, this MOSFET acts as an efficient power switch to improve energy conversion efficiency, support the application of renewable energy, and promote the development of green energy.
In summary, LI540G-VB is an ideal choice for power conversion, motor drive and other high-power applications with its excellent electrical performance and high reliability, meeting the diverse needs of modern electronic 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
