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FDD8444L-VB Product details
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1. FDD8444L-VB Product Introduction
FDD8444L-VB is a high-performance N-channel MOSFET in TO-252 package. The device uses advanced Trench technology and is designed to handle high current and low on-resistance applications. FDD8444L-VB provides up to 85A of drain current capability and 40V of drain-source voltage, making it excel in high-power and high-efficiency applications. Its low on-resistance characteristics further improve power efficiency and system performance, making it an ideal choice for high-efficiency power management and switching applications.
FDD8444L-VB is a high-performance N-channel MOSFET in TO-252 package. The device uses advanced Trench technology and is designed to handle high current and low on-resistance applications. FDD8444L-VB provides up to 85A of drain current capability and 40V of drain-source voltage, making it excel in high-power and high-efficiency applications. Its low on-resistance characteristics further improve power efficiency and system performance, making it an ideal choice for high-efficiency power management and switching applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | 5mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. FDD8444L-VB Detailed parameter description
- **Package type**: TO-252
- **Configuration**: Single 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)**: 85A
- **Technology**: Trench
- **Package type**: TO-252
- **Configuration**: Single 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)**: 85A
- **Technology**: Trench
Domain and module applications：
3. FDD8444L-VB Applications and Modules
The design features of the FDD8444L-VB make it suitable for a variety of high-performance and high-power applications:
1. **Power Management**: In high-performance power management systems such as DC-DC converters and voltage regulators, the low on-resistance (5mΩ @ VGS = 10V) of the FDD8444L-VB can significantly reduce power consumption and improve power conversion efficiency. Its high current handling capability (85A) makes it suitable for high-power power modules to ensure efficient operation of the system.
2. **Power Tools and Motor Drives**: The FDD8444L-VB can handle currents up to 85A, making it particularly suitable for power tools and electric motor drives. In these applications, low on-resistance helps improve the tool's response speed and overall efficiency while reducing energy loss.
3. **Automotive electronics**: In automotive electronic systems, such as on-board battery management systems, electric drive modules, and on-board chargers, the FDD8444L-VB provides stable high current and high efficiency support. Its high current handling capability and low power consumption characteristics enable it to operate reliably in the complex and harsh environment of the car, ensuring the stability and reliability of the system.
4. **Consumer electronics**: This MOSFET is also suitable for consumer electronic devices such as laptops, smartphones, and other high-power electronic products. The high conductivity and low on-resistance of the FDD8444L-VB help reduce the energy loss of the device and improve the overall performance and battery life of the product.
The combination of high current capability and low on-resistance makes the FDD8444L-VB very suitable for a variety of electronic applications that require high power and high efficiency.
The design features of the FDD8444L-VB make it suitable for a variety of high-performance and high-power applications:
1. **Power Management**: In high-performance power management systems such as DC-DC converters and voltage regulators, the low on-resistance (5mΩ @ VGS = 10V) of the FDD8444L-VB can significantly reduce power consumption and improve power conversion efficiency. Its high current handling capability (85A) makes it suitable for high-power power modules to ensure efficient operation of the system.
2. **Power Tools and Motor Drives**: The FDD8444L-VB can handle currents up to 85A, making it particularly suitable for power tools and electric motor drives. In these applications, low on-resistance helps improve the tool's response speed and overall efficiency while reducing energy loss.
3. **Automotive electronics**: In automotive electronic systems, such as on-board battery management systems, electric drive modules, and on-board chargers, the FDD8444L-VB provides stable high current and high efficiency support. Its high current handling capability and low power consumption characteristics enable it to operate reliably in the complex and harsh environment of the car, ensuring the stability and reliability of the system.
4. **Consumer electronics**: This MOSFET is also suitable for consumer electronic devices such as laptops, smartphones, and other high-power electronic products. The high conductivity and low on-resistance of the FDD8444L-VB help reduce the energy loss of the device and improve the overall performance and battery life of the product.
The combination of high current capability and low on-resistance makes the FDD8444L-VB very suitable for a variety of electronic applications that require high power and high efficiency.
* 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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