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FDB8444_F085-VB Product details
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Product Introduction
**FDB8444_F085-VB** is a high-performance N-channel MOSFET in a TO263 package. This MOSFET utilizes Trench technology and is designed for high current and high-efficiency applications. The FDB8444_F085-VB is capable of handling drain-source voltages (VDS) up to 40V and gate-source voltages (VGS) of ±20V. Its on-resistance is 6mΩ at VGS = 4.5V and 5mΩ at VGS = 10V, providing excellent low power consumption characteristics. The MOSFET also has a maximum drain current (ID) handling capability of 100A, suitable for scenarios requiring high current and high power.
**FDB8444_F085-VB** is a high-performance N-channel MOSFET in a TO263 package. This MOSFET utilizes Trench technology and is designed for high current and high-efficiency applications. The FDB8444_F085-VB is capable of handling drain-source voltages (VDS) up to 40V and gate-source voltages (VGS) of ±20V. Its on-resistance is 6mΩ at VGS = 4.5V and 5mΩ at VGS = 10V, providing excellent low power consumption characteristics. The MOSFET also has a maximum drain current (ID) handling capability of 100A, suitable for scenarios requiring high current and high power.
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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 | 40V | 2.5V | 100A | 5mΩ | 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 | 40V | 2.5V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 2.5V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Model**: FDB8444_F085-VB
- **Package**: TO263
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 100A
- **Technology**: Trench
- **Model**: FDB8444_F085-VB
- **Package**: TO263
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 100A
- **Technology**: Trench
Domain and module applications：
Applicable fields and modules
1. **High-efficiency power management**:
FDB8444_F085-VB performs well in high-efficiency power management systems. Its extremely low on-resistance means that power consumption can be significantly reduced during power conversion and distribution, thereby improving the overall efficiency of the system. It is particularly suitable for high-power power distribution and management modules, such as server power supplies, UPS systems, and industrial power systems.
2. **DC-DC converter**:
In DC-DC converters, the high current handling capability and low on-resistance of FDB8444_F085-VB make it an ideal switching element. Its low RDS(ON) ensures less power loss during the conversion process, suitable for high-efficiency, high-current demand converter designs, such as communication equipment, power conversion modules, and high-efficiency battery management systems.
3. **Electric vehicles**:
For the electric drive system in electric vehicles, FDB8444_F085-VB provides high current carrying capacity and low power consumption. This enables it to stably drive motors and other high-power loads, making it suitable for use in electric vehicle power control and drive systems, improving the overall performance and efficiency of the vehicle.
4. **Industrial Automation and Power Switches**:
In the field of industrial automation and power switch applications, the low on-resistance and high current capability of the FDB8444_F085-VB ensure stable and reliable operation. It is suitable for modules such as motor control, power switching, and power protection circuits, providing high-efficiency and long-life solutions.
These application examples demonstrate the wide applicability and excellent performance of the FDB8444_F085-VB in efficient power management, DC-DC converters, electric vehicle drives, and industrial automation.
1. **High-efficiency power management**:
FDB8444_F085-VB performs well in high-efficiency power management systems. Its extremely low on-resistance means that power consumption can be significantly reduced during power conversion and distribution, thereby improving the overall efficiency of the system. It is particularly suitable for high-power power distribution and management modules, such as server power supplies, UPS systems, and industrial power systems.
2. **DC-DC converter**:
In DC-DC converters, the high current handling capability and low on-resistance of FDB8444_F085-VB make it an ideal switching element. Its low RDS(ON) ensures less power loss during the conversion process, suitable for high-efficiency, high-current demand converter designs, such as communication equipment, power conversion modules, and high-efficiency battery management systems.
3. **Electric vehicles**:
For the electric drive system in electric vehicles, FDB8444_F085-VB provides high current carrying capacity and low power consumption. This enables it to stably drive motors and other high-power loads, making it suitable for use in electric vehicle power control and drive systems, improving the overall performance and efficiency of the vehicle.
4. **Industrial Automation and Power Switches**:
In the field of industrial automation and power switch applications, the low on-resistance and high current capability of the FDB8444_F085-VB ensure stable and reliable operation. It is suitable for modules such as motor control, power switching, and power protection circuits, providing high-efficiency and long-life solutions.
These application examples demonstrate the wide applicability and excellent performance of the FDB8444_F085-VB in efficient power management, DC-DC converters, electric vehicle drives, and industrial automation.
* 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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