Product introduction：
Product Introduction: MC3631-VB MOSFET
MC3631-VB is a high-performance single P-channel MOSFET in DFN8(3x2)-B package, developed for electronic applications that require high performance and miniaturized design. Its maximum drain-source voltage (VDS) is -20V, and the gate-source voltage (VGS) is rated at ±8V, with excellent switching characteristics and low on-resistance. The turn-on voltage (Vth) of MC3631-VB is -0.8V, which enables fast turn-on at a lower gate-source voltage. At VGS=4.5V, the on-resistance (RDS(ON)) is 100mΩ, and at VGS=10V, RDS(ON) drops to 83mΩ. This feature enables it to have excellent efficiency in various power management applications, and is suitable for use in power management, load switching, motor control and other fields.
File download
Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X2)-B |
Single-P |
-20V |
|
-0.8V |
-4A |
|
|
83mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X2)-B |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X2)-B |
Single-P |
-20V |
|
-0.8V |
-4A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X2)-B |
Single-P |
-20V |
|
-0.8V |
-4A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X2)-B |
Single-P |
|
|
|
|
|
|
|
Detailed parameter description:
- **Package type**: DFN8(3x2)-B
- **Configuration**: Single P-channel
- **Maximum drain-source voltage (VDS)**: -20V
- **Gate-source voltage (VGS)**: ±8V
- **Through voltage (Vth)**: -0.8V
- **On-resistance (RDS(ON))**:
- 100mΩ @ VGS=4.5V
- 83mΩ @ VGS=10V
- **Maximum drain current (ID)**: -4A
- **Technology type**: Trench technology
- **Operating temperature range**: -55°C ~ 150°C
Domain and module applications：
Applications and module examples:
1. **Power Management**:
MC3631-VB is widely used in various power management modules, such as DC-DC converters and power adapters. Its low on-resistance ensures high efficiency in the power conversion process, reduces heat generation, and improves overall power efficiency.
2. **Load Switch**:
In load switch applications, MC3631-VB acts as an efficient switching element to control the on and off of current, and is suitable for various consumer electronic products, such as mobile phones, tablets, etc. Its fast response and stability can meet the needs of complex circuits.
3. **Motor Control**:
This MOSFET is suitable for motor control circuits, especially in applications that require reverse current control, such as electric sliding doors and electric windows. Its high current handling capability and low RDS(ON) characteristics make the start and stop of motors more efficient and reliable.
4. **LED driver**:
MC3631-VB is also very useful in LED driver circuits, which can effectively control the switching and dimming of LEDs. Its low on-resistance characteristic provides the lowest energy loss under high current conditions, improving the overall efficiency of LED lighting systems.
MC3631-VB MOSFET has become an ideal choice for modern electronic devices due to its excellent electrical performance. It is widely used in power management, load control and lighting, providing strong support for various electronic products.
* 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
Download now
中文
English
Back to previous page-B.png)
