Product introduction：
MCH3402-TL-VB MOSFET Product Introduction
The MCH3402-TL-VB is a high-efficiency single N-channel MOSFET in an SC70-3 package designed for low-voltage, high-efficiency applications. The device has a drain-source voltage (VDS) of 20V, making it ideal for low- and medium-voltage power management and load switching. The gate-source voltage (VGS) can reach ±12V, providing greater operational flexibility. Its threshold voltage (Vth) range is 0.5V to 1.5V, ensuring reliable conduction even at lower gate voltages. The on-resistance (RDS(ON)) of the MCH3402-TL-VB is 48mΩ at 2.5V, 40mΩ at 4.5V, and 36mΩ at 10V for excellent current conduction performance. The maximum continuous drain current (ID) is 4A, making it suitable for a variety of low-power applications.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SC70-3 |
Single-N |
20V |
|
0.5~1.5V |
4A |
48mΩ |
|
36mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SC70-3 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SC70-3 |
Single-N |
20V |
|
0.5~1.5V |
4A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SC70-3 |
Single-N |
20V |
|
0.5~1.5V |
4A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SC70-3 |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description
- **Package type**: SC70-3 (ultra-small package, suitable for space-constrained applications)
- **Configuration**: Single N-channel
- **VDS (drain-source voltage)**: 20V
- **VGS (gate-source voltage)**: ±12V
- **Vth (threshold voltage)**: 0.5V ~ 1.5V
- **RDS(ON) @ VGS = 2.5V**: 48mΩ
- **RDS(ON) @ VGS = 4.5V**: 40mΩ
- **RDS(ON) @ VGS = 10V**: 36mΩ
- **ID (maximum continuous drain current)**: 4A
- **Technology**: Trench
- **Operating temperature range**: Suitable for a wide range of operating temperature environments to ensure stable performance.
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Domain and module applications：
Applications and modules
1. **Portable electronic devices**: MCH3402-TL-VB is suitable for power switches in smartphones, tablets and other small electronic products. It can effectively manage power and extend battery life.
2. **DC-DC converter**: This MOSFET can be used as a switch in a DC-DC converter to provide efficient current conversion, suitable for portable power management and power supply solutions.
3. **LED driver**: In the LED drive circuit, MCH3402-TL-VB can effectively control the current of the LED to ensure its stability and brightness, and is widely used in lighting equipment and display technology.
4. **Battery management system**: This device is very suitable for battery management systems. It can efficiently control the charging and discharging process to ensure battery safety and performance. It is suitable for electric vehicles and renewable energy equipment.
5. **Load switch**: In low-power load switch applications, MCH3402-TL-VB can achieve efficient current switching and is suitable for power management of home appliances and consumer electronics.
In short, MCH3402-TL-VB is a MOSFET with high efficiency and miniaturization advantages. It can meet the dual requirements of performance and space for modern electronic products and is widely used in portable devices, DC-DC converters, LED drivers, battery management systems, load switches and other fields.
* 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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