Product introduction：
1. MTB12N03Q8-VB Product Introduction
MTB12N03Q8-VB is a **Single N-Channel** MOSFET in **SOP8 package**, designed for compact electronic devices and power management applications. The device supports a maximum **30V** drain-source voltage (VDS) and a gate-source voltage (VGS) of ±20V, and can handle a drain current of up to **13A**. With its advanced **Trench technology**, the on-resistance at **VGS = 4.5V** is only **11mΩ**, and it is lower to **8mΩ** at **VGS = 10V**, significantly reducing conduction losses and heat dissipation. MTB12N03Q8-VB is suitable for applications with high requirements on volume, efficiency and switching performance, such as portable electronics, DC motor drives and load switch modules.
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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 |
30V |
|
1.7V |
13A |
|
|
8mΩ |
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 |
30V |
|
1.7V |
13A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-N |
30V |
|
1.7V |
13A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-N |
|
|
|
|
|
|
|
II. Detailed parameter description of MTB12N03Q8-VB
| Parameters | Specifications |
|--------------------|------------------------------|
| **Package** | SOP8 |
| **Configuration** | Single N-Channel |
| **Drain-source voltage (VDS)** | 30 V |
| **Gate-source voltage (VGS)** | ±20 V |
| **Threshold voltage (Vth)** | 1.7 V |
| **On-resistance (RDS(ON))** | 11 mΩ @ VGS = 4.5 V |
| | 8 mΩ @ VGS = 10 V |
| **Drain current (ID)** | 13 A |
| **Technology** | Trench |
The low threshold voltage (Vth) of this MOSFET The high current consumption and low on-resistance make it particularly suitable for low-voltage drive and high-efficiency switching applications, and can achieve fast turn-on and turn-off in high-frequency circuits, thus improving system efficiency.
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Domain and module applications：
III. Application fields and modules
1. **Portable electronic products**
In portable electronic devices such as laptops, tablets and smartphones, MTB12N03Q8-VB can be used in power management and load switching modules to ensure efficient circuit operation and extend battery life.
2. **DC motor drive**
The device is suitable for DC motor drive applications, such as motor control modules in drones and power tools. Its low RDS(ON) reduces power consumption and improves system efficiency.
3. **Battery management system (BMS)**
In the battery management system, MTB12N03Q8-VB can be used in the switching circuit to achieve precise control of battery charging and discharging, ensuring system stability and battery life.
4. **LED driver**
This MOSFET is also commonly used in LED drive circuits, especially in high current drive scenarios, such as automotive lighting systems and display drivers, to ensure the brightness and life of LEDs.
5. **Power Modules and DC-DC Converters**
In DC-DC converters and switching power supplies, MTB12N03Q8-VB provides excellent switching performance and low power consumption, suitable for a variety of consumer and industrial power applications.
With its excellent performance and compact SOP8 package, MTB12N03Q8-VB is widely used in high-density electronic devices and high-efficiency power management.
* 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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