Product introduction：
1. Product Introduction
L3102-VB is a high-efficiency N-channel MOSFET in TO220 package, designed for low-voltage and high-current applications. With a drain-source voltage (VDS) of 20V and a drain current (ID) of up to 100A, the device is suitable for a variety of application scenarios that require fast switching and efficient power management. It has extremely low on-resistance of 5mΩ @ VGS=2.5V and 4mΩ @ VGS=4.5V, respectively, ensuring low-power operation and reducing heat generation. Its turn-on threshold voltage range is 0.5V to 1.5V, and it can start stably under low voltage conditions, which is very suitable for occasions with high energy efficiency requirements. Based on trench technology, L3102-VB performs well in conduction loss and switching speed, and is a MOSFET device with both high performance and high reliability.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
20V |
|
0.5~1.5V |
100A |
5mΩ |
|
|
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
20V |
|
0.5~1.5V |
100A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
20V |
|
0.5~1.5V |
100A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. Detailed parameter description
- **Model:** L3102-VB
- **Package:** TO220
- **Polarity configuration:** Single N-channel
- **Drain-source voltage (VDS):** 20V
- **Gate-source voltage (VGS):** ±20V
- **Turning threshold voltage (Vth):** 0.5V~1.5V
- **On-resistance (RDS(ON)):**
- 5mΩ @ VGS=2.5V
- 4mΩ @ VGS=4.5V
- **Drain current (ID):** 100A
- **Technology:** Trench technology
Domain and module applications：
III. Application Fields and Module Examples
1. **Low Voltage DC-DC Converter: **
L3102-VB performs well in low voltage and high current DC-DC converters, and is particularly suitable for power supply systems that require fast response and high efficiency. Its low on-resistance reduces power consumption during energy conversion, making it very suitable for power management applications in portable devices, such as battery management systems for mobile phones, tablets, and laptops.
2. **Power Tools and Power Modules: **
Due to its high current handling capability and low on-resistance, L3102-VB plays a vital role in power tools and power modules. It can be used to control high-power motors, ensure stable and efficient motor startup, and maintain low heat generation during long-term use.
3. **Load Switch and Protection Circuit: **
This MOSFET is suitable for load switch circuits that require fast switching control, and can protect circuits from overcurrent damage in low voltage and high current scenarios. It can be used in smart home devices, power control modules in automotive electronics, and high-power power management systems.
4. **Battery management system: **
L3102-VB is also suitable for battery management systems, especially in situations where efficient charging and discharging are required. Its low on-resistance can ensure reduced losses during charging and extend battery life. It is suitable for use in various electric vehicles, energy storage equipment and other occasions.
* 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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