Product introduction：
1. N6408-VB Product Introduction
N6408-VB is a high-performance **single N-channel MOSFET**, using **DFN8(5x6)** package, designed for high-efficiency power management and switching applications. The device has a **drain-source voltage (VDS)** of up to **30V**, and can withstand **±20V gate-source voltage (VGS)**, making it well adaptable in a variety of circuits. Using **Trench technology**, N6408-VB provides extremely low on-resistance (RDS(ON)), which is 9mΩ** at **VGS = 4.5V, and as low as 7mΩ** at **VGS = 10V. Such characteristics can not only significantly reduce power consumption, but also improve thermal performance, suitable for high-current applications. N6408-VB has a continuous drain current capability of **80A**, which is very suitable for high-current and high-efficiency electronic devices.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(5X6) |
Single-N |
30V |
|
1.7V |
80A |
|
|
7mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(5X6) |
Single-N |
30V |
|
1.7V |
80A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(5X6) |
Single-N |
30V |
|
1.7V |
80A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
|
|
II. Detailed parameter description of N6408-VB
| **Parameter** | **Value** | **Description** |
|------------------------|--------------------------------|-------------------------------------------|
| **Package** | DFN8(5x6) | Small package, suitable for high power applications|
| **Configuration** | Single-N-Channel | Single N-channel MOSFET |
| **Drain-Source Voltage (VDS)** | 30V | Maximum Allowable Drain-Source Voltage|
| **Gate-Source Voltage (VGS)** | ±20V | Maximum Gate Voltage|
| **Turning Voltage (Vth)** | 1.7V | Minimum Gate Voltage Required for Turning On|
| **On-Resistance (RDS(ON))** | 9mΩ @ VGS = 4.5V | On-Resistance at Lower Gate Voltage|
| | 7mΩ @ VGS = 10V | On-resistance at higher gate voltages |
| **Continuous drain current (ID)** | 80A | Maximum continuous current carrying capability |
| **Technology** | Trench | High-efficiency trench technology for optimized on-resistance and switching performance |
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Domain and module applications：
III. Applicable fields and modules
**1. Power management**
- **DC-DC converter**: N6408-VB can be used as a high-efficiency switching element to optimize power conversion efficiency in buck and boost converters and significantly reduce energy loss.
- **Battery management system (BMS)**: In electric vehicles and mobile devices, N6408-VB is responsible for battery charge and discharge control and protection to ensure safe operation and improve energy efficiency.
**2. Consumer electronics**
- **Smart home devices**: In smart home applications, N6408-VB can be used as a power switch to improve the response speed and energy efficiency of the device.
- **Mobile device charger**: In the charger, N6408-VB is used to optimize power management, improve charging efficiency and reduce heat.
**3. Automotive electronics**
- **Electric and hybrid vehicles**: In electric and hybrid vehicles, the N6408-VB is used as a power switch to ensure high efficiency and safety.
- **In-vehicle power management system**: It can be used in the on-board power system to achieve efficient power control and distribution.
**4. Industrial control and automation**
- **Motor drive and control**: Applicable to motor drive systems, it can efficiently control the start and stop and speed regulation of the motor to improve the overall system performance.
- **Industrial power module**: In industrial equipment, the N6408-VB provides reliable switching capabilities, optimizes energy consumption management and improves the working efficiency of equipment.
The excellent performance and wide applicability of the N6408-VB make it an ideal choice for modern electronic products and systems, especially in applications that require high current and low power consumption.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
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