中文
English
LL2705N-VB Product details
Back to previous pageProduct introduction：
1. LL2705N-VB Product Introduction
The LL2705N-VB is a high-performance single N-channel MOSFET in a SOT223 package suitable for a variety of power management and switching applications. Its maximum drain-source voltage (VDS) is 60V, allowing safe operation at higher voltages, and the gate-source voltage (VGS) range is ±20V, providing flexible control capabilities. The threshold voltage (Vth) of this MOSFET is 1.7V, allowing it to be effectively turned on at a lower gate voltage. At a gate voltage of 10V, its on-resistance (RDS(ON)) is 28mΩ, ensuring excellent conductivity at a rated drain current of 7A. Designed using advanced trench technology, the LL2705N-VB has good heat dissipation characteristics and low power consumption, making it particularly suitable for high-efficiency power and switching applications.
The LL2705N-VB is a high-performance single N-channel MOSFET in a SOT223 package suitable for a variety of power management and switching applications. Its maximum drain-source voltage (VDS) is 60V, allowing safe operation at higher voltages, and the gate-source voltage (VGS) range is ±20V, providing flexible control capabilities. The threshold voltage (Vth) of this MOSFET is 1.7V, allowing it to be effectively turned on at a lower gate voltage. At a gate voltage of 10V, its on-resistance (RDS(ON)) is 28mΩ, ensuring excellent conductivity at a rated drain current of 7A. Designed using advanced trench technology, the LL2705N-VB has good heat dissipation characteristics and low power consumption, making it particularly suitable for high-efficiency power and switching applications.
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 |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 7A | 28mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 7A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 7A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
2. LL2705N-VB Detailed Parameter Description
| Parameters | Specifications |
|---------------------|--------------------------------------------|
| **Package Type** | SOT223 |
| **Channel Configuration** | Single N-Channel|
| **Maximum Drain-Source Voltage (VDS)** | 60V |
| **Gate-Source Voltage (VGS)** | ±20V |
| **Threshold Voltage (Vth)** | 1.7V |
| **On-Resistance (RDS(ON))** | 33mΩ @ VGS=4.5V |
| | 28mΩ @ VGS=10V |
| **Maximum Drain Current (ID)** | 7A |
| **Technology Type** | Trench |
| **Operating Temperature Range** | -55°C to +150°C |
| **Package features** | Small package, suitable for high-density circuit design|
| Parameters | Specifications |
|---------------------|--------------------------------------------|
| **Package Type** | SOT223 |
| **Channel Configuration** | Single N-Channel|
| **Maximum Drain-Source Voltage (VDS)** | 60V |
| **Gate-Source Voltage (VGS)** | ±20V |
| **Threshold Voltage (Vth)** | 1.7V |
| **On-Resistance (RDS(ON))** | 33mΩ @ VGS=4.5V |
| | 28mΩ @ VGS=10V |
| **Maximum Drain Current (ID)** | 7A |
| **Technology Type** | Trench |
| **Operating Temperature Range** | -55°C to +150°C |
| **Package features** | Small package, suitable for high-density circuit design|
Domain and module applications：
3. Application fields and module examples
**1. Power Management Modules: **
LL2705N-VB is widely used in various power management modules, such as DC-DC converters and power switching circuits. It can efficiently control voltage and current, improve the energy efficiency of the system, and reduce energy loss.
**2. Communication equipment: **
In communication equipment, this MOSFET is used for signal amplification and switch control, especially in equipment such as base stations, routers and wireless access points, to ensure efficient signal transmission and energy management.
**3. Consumer electronics: **
LL2705N-VB is suitable for various consumer electronics products, such as smartphones, tablets and laptops, to help achieve efficient power conversion and load switching, and improve device performance and endurance.
**4. Automotive electronic systems: **
In automotive electronic systems, this MOSFET can be used for power management and drive applications, such as power window control, lighting systems, and electric power steering, meeting the automotive industry's requirements for high efficiency and durability.
**5. Industrial control systems: **
LL2705N-VB is also widely used in industrial control systems, such as motor drives and automation equipment, to help achieve efficient energy control and current management, and improve the overall reliability and efficiency of the system.
Through the above application examples, LL2705N-VB demonstrates its wide applicability in power management, communication equipment, consumer electronics, automotive electronics, industrial control and other fields, making it an ideal choice for efficient current control.
**1. Power Management Modules: **
LL2705N-VB is widely used in various power management modules, such as DC-DC converters and power switching circuits. It can efficiently control voltage and current, improve the energy efficiency of the system, and reduce energy loss.
**2. Communication equipment: **
In communication equipment, this MOSFET is used for signal amplification and switch control, especially in equipment such as base stations, routers and wireless access points, to ensure efficient signal transmission and energy management.
**3. Consumer electronics: **
LL2705N-VB is suitable for various consumer electronics products, such as smartphones, tablets and laptops, to help achieve efficient power conversion and load switching, and improve device performance and endurance.
**4. Automotive electronic systems: **
In automotive electronic systems, this MOSFET can be used for power management and drive applications, such as power window control, lighting systems, and electric power steering, meeting the automotive industry's requirements for high efficiency and durability.
**5. Industrial control systems: **
LL2705N-VB is also widely used in industrial control systems, such as motor drives and automation equipment, to help achieve efficient energy control and current management, and improve the overall reliability and efficiency of the system.
Through the above application examples, LL2705N-VB demonstrates its wide applicability in power management, communication equipment, consumer electronics, automotive electronics, industrial control and other fields, making it an ideal choice for efficient current control.
* 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
