Product introduction：
1. N3408-VB Product Introduction
N3408-VB is a high-efficiency N-type MOSFET, using **DFN8(3x3)** package, designed for compact and high-power applications. Its maximum drain-source voltage (VDS) is **30V**, and the on-resistance (RDS(ON)) is only **11mΩ** at **4.5V** gate voltage, and is lower to **8mΩ** at **10V** gate voltage, and the maximum drain current (ID) reaches **13A**. With **Trench technology**, this MOSFET provides excellent conductivity and low switching losses, which can meet the needs of high-performance applications such as modern power management and motor drive.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X3) |
Single-N |
30V |
|
1.7V |
13A |
|
|
8mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X3) |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X3) |
Single-N |
30V |
|
1.7V |
13A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X3) |
Single-N |
30V |
|
1.7V |
13A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X3) |
Single-N |
|
|
|
|
|
|
|
II. Detailed parameter description of N3408-VB
| **Parameter** | **Value** | **Description** |
|------------------------------|----------------------------|----------------------------------------------|
| **Package type** | DFN8 (3x3) | Miniaturized design, suitable for high-density circuit board applications|
| **Channel type** | Single N-Channel | Control current flows from drain to source|
| **Drain-source voltage VDS** | 30V | Maximum withstand voltage, suitable for low-voltage switch applications|
| **Gate-source voltage VGS** | ±20V | Maximum gate withstand voltage range|
| **Turn-on threshold Vth** | 1.7V | Gate voltage starts to turn on when it reaches this value|
| **On-resistance RDS(ON)** | 11mΩ @ VGS = 4.5V | On-resistance at 4.5V gate voltage|
| **On-resistance RDS(ON)** | 8mΩ @ VGS = 10V | On-resistance at 10V gate voltage|
| **Maximum drain current ID** | 13A | Supports high current delivery|
| **Technology type** | Trench | Reduces conduction loss and improves efficiency|
| **Operating temperature range** | -55°C ~ +150°C | Supports high temperature and extreme environmental conditions|
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Domain and module applications：
III. Application fields and module examples
The excellent performance of N3408-VB makes it suitable for multiple industries and application fields:
1. **Power management system**
- In switching power supplies (SMPS) and DC-DC converters, N3408-VB, as an efficient switching element, can achieve effective conversion of electric energy, reduce energy loss, and improve the overall efficiency of the system.
2. **Motor drive**
- This MOSFET can be used in various motor drive applications, such as power tools, household appliances and electric vehicles, and can provide high current control to ensure that the motor works in an efficient state.
3. **LED drive circuit**
- In LED lighting solutions, N3408-VB can be used in LED drive circuits to ensure stable current output and improve the light efficiency and life of LEDs.
4. **Industrial control system**
- This device can be used to drive relays and valves in industrial automation and control systems to improve the control accuracy and response speed of equipment.
5. **Charger and Battery Management System (BMS)**
- The N3408-VB is suitable for use in battery chargers and management systems, which can control the charge and discharge process, helping to optimize battery performance and extend battery life.
6. **High-performance Electronic Devices**
- Due to its small design, the N3408-VB is suitable for use in high-performance electronic devices with limited space, such as portable electronics and computer hardware.
With its excellent electrical performance and flexible application scenarios, the N3408-VB has become an ideal choice in modern electronic design, providing reliable performance under a variety of conditions.
* 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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