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LI3705-VB Product details
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Product Introduction - LI3705-VB
LI3705-VB is a high-performance single N-channel MOSFET in a TO220F package, designed for high voltage and high current applications. The device has a maximum drain-source voltage (VDS) of 60V and a gate voltage (VGS) of ±20V. It is highly adaptable and can meet various power management and switch control needs. The threshold voltage (Vth) of LI3705-VB is 2.5V, ensuring reliable switching performance at lower voltages. Its on-resistance (RDS(ON)) is 12mΩ at a gate voltage of 4.5V and drops to 10mΩ at 10V, showing excellent conductivity and effectively reducing power consumption. The maximum drain current (ID) can reach 70A, making it ideal for high-load applications.
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LI3705-VB is a high-performance single N-channel MOSFET in a TO220F package, designed for high voltage and high current applications. The device has a maximum drain-source voltage (VDS) of 60V and a gate voltage (VGS) of ±20V. It is highly adaptable and can meet various power management and switch control needs. The threshold voltage (Vth) of LI3705-VB is 2.5V, ensuring reliable switching performance at lower voltages. Its on-resistance (RDS(ON)) is 12mΩ at a gate voltage of 4.5V and drops to 10mΩ at 10V, showing excellent conductivity and effectively reducing power consumption. The maximum drain current (ID) can reach 70A, making it ideal for high-load 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 | 60V | 2.5V | 70A | 10mΩ | 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 | 60V | 2.5V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 2.5V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
1. **Device configuration:**
- Configuration: Single N-channel
- Package type: TO220F
2. **Electrical parameters:**
- Drain-source voltage (VDS): 60V
- Gate voltage (VGS): ±20V
- Threshold voltage (Vth): 2.5V
3. **On-resistance:**
- RDS(ON) = 12mΩ @ VGS = 4.5V
- RDS(ON) = 10mΩ @ VGS = 10V
4. **Current capability:**
- Maximum drain current (ID): 70A
5. **Technology:**
- Technology type: Trench technology
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1. **Device configuration:**
- Configuration: Single N-channel
- Package type: TO220F
2. **Electrical parameters:**
- Drain-source voltage (VDS): 60V
- Gate voltage (VGS): ±20V
- Threshold voltage (Vth): 2.5V
3. **On-resistance:**
- RDS(ON) = 12mΩ @ VGS = 4.5V
- RDS(ON) = 10mΩ @ VGS = 10V
4. **Current capability:**
- Maximum drain current (ID): 70A
5. **Technology:**
- Technology type: Trench technology
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Domain and module applications：
Applications and module examples
1. **Power management: **
- LI3705-VB excels in power management modules and is suitable for use in DC-DC converters and power adapters. It can improve system efficiency and reduce power consumption, meeting the needs of modern electronic devices for high-efficiency power supplies.
2. **Motor drive: **
- In motor drive applications, LI3705-VB can provide stable current output, which is suitable for devices such as power tools, electric bicycles and small household appliances to achieve efficient motor control and drive.
3. **Switching power supply (SMPS): **
- As the main switching element in the switching power supply, LI3705-VB can support high-frequency switching operations to ensure power conversion efficiency. Its excellent conduction performance enables it to perform well in various industrial applications.
4. **Lighting control: **
- LI3705-VB is suitable for LED driving and lighting control circuits. It can provide stable current and optimize LED performance. It is widely used in home lighting, billboards and automotive lighting.
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LI3705-VB has become an ideal choice for high current and high efficiency power management and control systems with its excellent electrical performance, outstanding conduction capability and wide application adaptability, meeting the growing performance requirements of modern electronic products.
1. **Power management: **
- LI3705-VB excels in power management modules and is suitable for use in DC-DC converters and power adapters. It can improve system efficiency and reduce power consumption, meeting the needs of modern electronic devices for high-efficiency power supplies.
2. **Motor drive: **
- In motor drive applications, LI3705-VB can provide stable current output, which is suitable for devices such as power tools, electric bicycles and small household appliances to achieve efficient motor control and drive.
3. **Switching power supply (SMPS): **
- As the main switching element in the switching power supply, LI3705-VB can support high-frequency switching operations to ensure power conversion efficiency. Its excellent conduction performance enables it to perform well in various industrial applications.
4. **Lighting control: **
- LI3705-VB is suitable for LED driving and lighting control circuits. It can provide stable current and optimize LED performance. It is widely used in home lighting, billboards and automotive lighting.
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LI3705-VB has become an ideal choice for high current and high efficiency power management and control systems with its excellent electrical performance, outstanding conduction capability and wide application adaptability, meeting the growing performance requirements of modern electronic products.
* 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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