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LU2908-VB Product details
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1. LU2908-VB Product Introduction
LU2908-VB is a high-performance single N-channel MOSFET in TO251 package, designed for applications requiring high current and low on-resistance. Its drain-source voltage (VDS) can reach 80V and its maximum drain current (ID) is 75A, making it perform well in various high-power circuits. Using Trench technology, LU2908-VB provides extremely low on-resistance of 8.7mΩ (VGS=4.5V) and 6.4mΩ (VGS=10V), which significantly reduces power loss and improves overall system efficiency. The wide range of applications of this MOSFET includes power management, switching power supplies, and electric vehicle drives.
LU2908-VB is a high-performance single N-channel MOSFET in TO251 package, designed for applications requiring high current and low on-resistance. Its drain-source voltage (VDS) can reach 80V and its maximum drain current (ID) is 75A, making it perform well in various high-power circuits. Using Trench technology, LU2908-VB provides extremely low on-resistance of 8.7mΩ (VGS=4.5V) and 6.4mΩ (VGS=10V), which significantly reduces power loss and improves overall system efficiency. The wide range of applications of this MOSFET includes power management, switching power supplies, and electric vehicle drives.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 80V | 3V | 75A | 6.4mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 80V | 3V | 75A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 80V | 3V | 75A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
II. LU2908-VB Detailed Parameters
1. **Package Type**: TO251
- The TO251 package is compact and easy to use in circuits with limited space while providing good heat dissipation.
2. **Channel Type**: Single-N-Channel
- The single-N-channel design has efficient current control capability and is suitable for high voltage and high current applications.
3. **Drain-Source Voltage (VDS)**: 80V
- Able to withstand drain-source voltages up to 80V, suitable for a variety of medium and high voltage power supply circuits.
4. **Gate-Source Voltage (VGS)**: ±20V
- Provides a flexible gate drive voltage range to meet the needs of different control circuits.
5. **Threshold voltage (Vth)**: 3V
- Moderate threshold voltage enables fast switching response and improves switching efficiency.
6. **On-resistance (RDS(ON))**:
- 8.7mΩ @ VGS=4.5V
- 6.4mΩ @ VGS=10V
- The extremely low on-resistance reduces power loss when the device transmits large currents, improving overall energy efficiency.
7. **Drain current (ID)**: 75A
- The maximum drain current is 75A, which is suitable for medium and high power applications and can meet high load requirements.
8. **Technology**: Trench
- The application of Trench technology improves the conductivity of MOSFET and ensures stability under high frequency and high power conditions.
1. **Package Type**: TO251
- The TO251 package is compact and easy to use in circuits with limited space while providing good heat dissipation.
2. **Channel Type**: Single-N-Channel
- The single-N-channel design has efficient current control capability and is suitable for high voltage and high current applications.
3. **Drain-Source Voltage (VDS)**: 80V
- Able to withstand drain-source voltages up to 80V, suitable for a variety of medium and high voltage power supply circuits.
4. **Gate-Source Voltage (VGS)**: ±20V
- Provides a flexible gate drive voltage range to meet the needs of different control circuits.
5. **Threshold voltage (Vth)**: 3V
- Moderate threshold voltage enables fast switching response and improves switching efficiency.
6. **On-resistance (RDS(ON))**:
- 8.7mΩ @ VGS=4.5V
- 6.4mΩ @ VGS=10V
- The extremely low on-resistance reduces power loss when the device transmits large currents, improving overall energy efficiency.
7. **Drain current (ID)**: 75A
- The maximum drain current is 75A, which is suitable for medium and high power applications and can meet high load requirements.
8. **Technology**: Trench
- The application of Trench technology improves the conductivity of MOSFET and ensures stability under high frequency and high power conditions.
Domain and module applications：
III. Application fields and module examples
1. **Power management system**
LU2908-VB can be used as an efficient current switch in the power management system to ensure fast response and low power consumption of the power supply, and is suitable for applications such as DC-DC converters.
2. **Switching power supply (SMPS)**
This MOSFET can be used as a switching element in the switching power supply to provide efficient current conversion, reduce system power consumption and improve energy efficiency, and is widely used in the power supply of various electronic devices.
3. **Electric vehicle drive system**
In the drive system of electric vehicles, LU2908-VB can be used to control the current of the motor to ensure efficient and reliable power output, meeting the performance requirements of electric vehicles under high loads.
4. **LED lighting driver**
LU2908-VB is used as a driving element in LED lighting applications to provide stable current control to ensure high efficiency and long life of LED lamps, and is suitable for commercial and residential lighting solutions.
5. **Battery Management System (BMS)**
In the battery management system, this MOSFET can be used to monitor and control the battery charging and discharging process to ensure safe and efficient battery performance, and is widely used in power tools and energy storage equipment.
6. **Uninterruptible Power Supply (UPS)**
LU2908-VB can be used as an efficient switching element in the UPS system to ensure fast switching when power is interrupted, providing reliable power support for key equipment.
1. **Power management system**
LU2908-VB can be used as an efficient current switch in the power management system to ensure fast response and low power consumption of the power supply, and is suitable for applications such as DC-DC converters.
2. **Switching power supply (SMPS)**
This MOSFET can be used as a switching element in the switching power supply to provide efficient current conversion, reduce system power consumption and improve energy efficiency, and is widely used in the power supply of various electronic devices.
3. **Electric vehicle drive system**
In the drive system of electric vehicles, LU2908-VB can be used to control the current of the motor to ensure efficient and reliable power output, meeting the performance requirements of electric vehicles under high loads.
4. **LED lighting driver**
LU2908-VB is used as a driving element in LED lighting applications to provide stable current control to ensure high efficiency and long life of LED lamps, and is suitable for commercial and residential lighting solutions.
5. **Battery Management System (BMS)**
In the battery management system, this MOSFET can be used to monitor and control the battery charging and discharging process to ensure safe and efficient battery performance, and is widely used in power tools and energy storage equipment.
6. **Uninterruptible Power Supply (UPS)**
LU2908-VB can be used as an efficient switching element in the UPS system to ensure fast switching when power is interrupted, providing reliable power support for key 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
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