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L3705NS-VB Product details
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1. Product Introduction
L3705NS-VB is a high-performance N-channel MOSFET in TO263 package, designed for high current and high voltage applications. With a drain-source voltage (VDS) of 60V and a drain current (ID) of 150A, the device is very suitable for high-efficiency power conversion and control applications. Its extremely low on-resistance (RDS(ON)=4mΩ @ VGS=10V) minimizes power consumption during operation, greatly reduces heat generation, and thus improves the overall energy efficiency of the system. The turn-on threshold voltage (Vth) is 3V, ensuring rapid enablement at a lower gate-source voltage, suitable for a variety of power management and load control applications. Manufactured based on trench technology, the L3705NS-VB provides excellent switching performance and reliability, making it an ideal choice for modern power supply design.
L3705NS-VB is a high-performance N-channel MOSFET in TO263 package, designed for high current and high voltage applications. With a drain-source voltage (VDS) of 60V and a drain current (ID) of 150A, the device is very suitable for high-efficiency power conversion and control applications. Its extremely low on-resistance (RDS(ON)=4mΩ @ VGS=10V) minimizes power consumption during operation, greatly reduces heat generation, and thus improves the overall energy efficiency of the system. The turn-on threshold voltage (Vth) is 3V, ensuring rapid enablement at a lower gate-source voltage, suitable for a variety of power management and load control applications. Manufactured based on trench technology, the L3705NS-VB provides excellent switching performance and reliability, making it an ideal choice for modern power supply design.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | 4mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. Detailed parameter description
- **Model:** L3705NS-VB
- **Package:** TO263
- **Polarity configuration:** Single N-channel
- **Drain-source voltage (VDS):** 60V
- **Gate-source voltage (VGS):** ±20V
- **Turning threshold voltage (Vth):** 3V
- **On-resistance (RDS(ON)):**
- 4mΩ @ VGS=10V
- **Drain current (ID):** 150A
- **Technology:** Trench technology
- **Model:** L3705NS-VB
- **Package:** TO263
- **Polarity configuration:** Single N-channel
- **Drain-source voltage (VDS):** 60V
- **Gate-source voltage (VGS):** ±20V
- **Turning threshold voltage (Vth):** 3V
- **On-resistance (RDS(ON)):**
- 4mΩ @ VGS=10V
- **Drain current (ID):** 150A
- **Technology:** Trench technology
Domain and module applications：
III. Application Fields and Module Examples
1. **High-efficiency Power Converters: **
L3705NS-VB is ideal for high-efficiency DC-DC converters, especially where high currents need to be handled. Its low on-resistance helps reduce energy loss during the conversion process and is widely used in power module and adapter designs to ensure high efficiency and long operation.
2. **Electric and Hybrid Vehicles: **
In the power management systems of electric and hybrid vehicles, this MOSFET can effectively control the charging and discharging process of the battery. Its high current carrying capacity and stability make it a key component in motor drive and energy recovery systems.
3. **Industrial Automation and Control Systems: **
L3705NS-VB is also widely used in industrial automation equipment. For example, when driving high-power loads such as motors and controlling hydraulic systems, the device can provide fast response and stable switching control to improve system efficiency and reliability.
4. **Household appliances: **
In various household appliances, such as washing machines, refrigerators, and air conditioners, the L3705NS-VB can be used as a switching element to achieve efficient load control. The high-performance characteristics of this MOSFET can help home appliances improve energy efficiency, reduce energy consumption, and extend the service life of the equipment.
Through these examples, it can be seen that the L3705NS-VB has become an indispensable component in modern power management with its excellent electrical performance and wide application potential.
1. **High-efficiency Power Converters: **
L3705NS-VB is ideal for high-efficiency DC-DC converters, especially where high currents need to be handled. Its low on-resistance helps reduce energy loss during the conversion process and is widely used in power module and adapter designs to ensure high efficiency and long operation.
2. **Electric and Hybrid Vehicles: **
In the power management systems of electric and hybrid vehicles, this MOSFET can effectively control the charging and discharging process of the battery. Its high current carrying capacity and stability make it a key component in motor drive and energy recovery systems.
3. **Industrial Automation and Control Systems: **
L3705NS-VB is also widely used in industrial automation equipment. For example, when driving high-power loads such as motors and controlling hydraulic systems, the device can provide fast response and stable switching control to improve system efficiency and reliability.
4. **Household appliances: **
In various household appliances, such as washing machines, refrigerators, and air conditioners, the L3705NS-VB can be used as a switching element to achieve efficient load control. The high-performance characteristics of this MOSFET can help home appliances improve energy efficiency, reduce energy consumption, and extend the service life of the equipment.
Through these examples, it can be seen that the L3705NS-VB has become an indispensable component in modern power management with its excellent electrical performance and wide application potential.
* 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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