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FDD8445-VB Product details
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Product Introduction
**FDD8445-VB** is a single-channel N-type MOSFET in TO-252 package, designed for high-efficiency and high-current applications. The device has a drain-source voltage (VDS) of 40V and a gate-source voltage (VGS) of ±20V, using advanced trench technology. This makes the FDD8445-VB excellent in handling high current and high-efficiency switching applications, and its low on-resistance and high drain current capability make it excellent in various power management and control applications.
**FDD8445-VB** is a single-channel N-type MOSFET in TO-252 package, designed for high-efficiency and high-current applications. The device has a drain-source voltage (VDS) of 40V and a gate-source voltage (VGS) of ±20V, using advanced trench technology. This makes the FDD8445-VB excellent in handling high current and high-efficiency switching applications, and its low on-resistance and high drain current capability make it excellent in various power management and control 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 |
Detailed parameter description
- **Package type (Package): ** TO-252
- **Configuration (Configuration): ** Single channel N-type MOSFET
- **Drain-source voltage (VDS): ** 40V
- **Gate-source voltage (VGS): ** ±20V
- **Turning voltage threshold (Vth): ** 2.5V
- **On-resistance (RDS(ON)): **
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Continuous drain current (ID): ** 85A
- **Technology (Technology): ** Trench
- **Package type (Package): ** TO-252
- **Configuration (Configuration): ** Single channel N-type MOSFET
- **Drain-source voltage (VDS): ** 40V
- **Gate-source voltage (VGS): ** ±20V
- **Turning voltage threshold (Vth): ** 2.5V
- **On-resistance (RDS(ON)): **
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Continuous drain current (ID): ** 85A
- **Technology (Technology): ** Trench
Domain and module applications：
Applications and Module Examples
**FDD8445-VB**'s high current handling capability and low on-resistance make it very suitable for a variety of applications. Here are a few typical applications and modules:
1. **Switch Mode Power Supply (SMPS):** Due to its low on-resistance and high current capability, FDD8445-VB is often used for efficient switching and current control of switch mode power supplies. In these applications, it can effectively reduce power consumption and improve power conversion efficiency.
2. **Motor Drive:** Suitable for high current motor drive systems, such as the drive circuit of brushless DC motor (BLDC). Its high current handling capability ensures efficient and stable operation of the motor.
3. **Load Switch:** In power management and load switching applications, FDD8445-VB can be used as a switch control for high current loads. Its low on-resistance helps reduce power loss and improve switching efficiency.
4. **Consumer Electronics:** In consumer electronics such as smartphones and laptops, FDD8445-VB is used for high-efficiency switching in power management modules to help improve the overall performance and battery life of the device.
**FDD8445-VB**'s excellent characteristics make it outstanding in applications requiring high current and low power consumption, making it an ideal choice for many high-efficiency power management and switch control applications.
**FDD8445-VB**'s high current handling capability and low on-resistance make it very suitable for a variety of applications. Here are a few typical applications and modules:
1. **Switch Mode Power Supply (SMPS):** Due to its low on-resistance and high current capability, FDD8445-VB is often used for efficient switching and current control of switch mode power supplies. In these applications, it can effectively reduce power consumption and improve power conversion efficiency.
2. **Motor Drive:** Suitable for high current motor drive systems, such as the drive circuit of brushless DC motor (BLDC). Its high current handling capability ensures efficient and stable operation of the motor.
3. **Load Switch:** In power management and load switching applications, FDD8445-VB can be used as a switch control for high current loads. Its low on-resistance helps reduce power loss and improve switching efficiency.
4. **Consumer Electronics:** In consumer electronics such as smartphones and laptops, FDD8445-VB is used for high-efficiency switching in power management modules to help improve the overall performance and battery life of the device.
**FDD8445-VB**'s excellent characteristics make it outstanding in applications requiring high current and low power consumption, making it an ideal choice for many high-efficiency power management and switch control applications.
* 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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