Product introduction：
1. Product Introduction of NCEP8814AS-VB
NCEP8814AS-VB is a **single N-channel MOSFET** in **SOP8 package**, suitable for medium voltage and high-efficiency current control applications. The device has a **drain-source voltage (VDS)** of **80V**, a gate voltage (VGS) range of ±20V, and a threshold voltage (Vth) of 3V, which enables it to turn on quickly at a lower gate voltage. When **VGS=10V**, its **on-resistance (RDS(ON))** is only **5mΩ**, supporting a maximum continuous current of **16A**. With **Trench technology**, this model has lower conduction losses and excellent thermal performance, and is suitable for applications such as high-efficiency switching power supplies and battery management systems.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Single-N |
80V |
|
3V |
16A |
|
|
5mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Single-N |
80V |
|
3V |
16A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-N |
80V |
|
3V |
16A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-N |
|
|
|
|
|
|
|
2. NCEP8814AS-VB Detailed Parameter Description
| **Parameter** | **Value** | **Description** |
|------------------------|-------------------------|------------------------------------------|
| **Package** | SOP8 | Suitable for surface mount design, providing smaller size|
| **Configuration** | Single N-channel | Suitable for medium and high voltage control and fast switching applications|
| **Drain-source voltage (VDS)** | 80V | Supports medium voltage applications in battery management and industrial circuits|
| **Gate-source voltage (VGS)** | ±20V | Wide gate control range, supporting flexible design|
| **Threshold voltage (Vth)** | 3V | Ensure fast turn-on at low gate voltage|
| **On-resistance (RDS(ON))** | 5mΩ@VGS=10V | Low resistance reduces system power loss|
| **Continuous drain current (ID)** | 16A | Supports medium load current requirements |
| **Technology** | Trench | Improve switching speed and heat dissipation performance through trench technology |
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Domain and module applications：
III. Application fields and module examples
1. **Battery Management System (BMS)**
NCEP8814AS-VB is very suitable for **Battery Management System**, which is used to control the battery charging and discharging process and protection circuit. Its high efficiency and low loss performance can improve the overall energy efficiency of the battery pack.
2. **DC-DC Converter and Switching Power Supply (SMPS)**
In the power module, this MOSFET is used in the main switching circuit of **DC-DC Converter** and **Switching Power Supply**. Its low on-resistance (5mΩ) and fast switching capability can improve conversion efficiency and reduce heat loss.
3. **Industrial Control System**
NCEP8814AS-VB can be used in **PLC Controller**, **Industrial Drive Circuit** and other automation systems to achieve stable current control and power management to ensure system reliability.
4. **Automotive Electronic Systems**
This model can be used in **power distribution modules** and **electric adjustment systems** in automotive electronics, such as windows, electric seats, and electric door locks. Its SOP8 package can adapt to space-constrained automotive circuits.
5. **Home Appliances and Consumer Electronics**
In smart home devices, routers, and audio equipment, this MOSFET can be used in power management modules to provide stable, low-noise power supply and ensure reliable operation of the equipment.
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**Summary**: NCEP8814AS-VB is a high-efficiency N-channel MOSFET that is suitable for a wide range of electronics and power management fields, including battery management, DC-DC conversion, power modules, and industrial control applications, thanks to its **SOP8 small package**, **low on-resistance**, and **fast switching capability**.
* 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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