Product introduction：
Product Introduction
**STS13N3LLH5-VB** is a single N-channel MOSFET in a SOP8 package, designed for high-efficiency power management applications. This MOSFET has a drain-source voltage (VDS) of 30V and a maximum gate-source voltage (VGS) of ±20V, suitable for high-current, high-efficiency applications. Its gate threshold voltage (Vth) is 1.7V, and the on-resistance (RDS(ON)) is 8mΩ at a gate-source voltage of 10V and 11mΩ at 4.5V, providing low loss, high conduction capability, and supporting a maximum drain current (ID) of 13A. Trench technology is used, which gives it good electrical and thermal properties, and is widely used in high-efficiency switching power supplies, load switches, power management modules and other fields.
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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 |
|
|
|
|
|
|
|
Detailed parameter description
- **Package type**: SOP8
- **Configuration**: Single N channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 11mΩ @ VGS = 4.5V
- 8mΩ @ VGS = 10V
- **Drain current (ID)**: 13A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to 150°C (depending on datasheet)
Domain and module applications：
Application fields and module examples
1. **High-efficiency switching power supply (SMPS)**:
STS13N3LLH5-VB is widely used in high-efficiency switching power supply (SMPS), especially for low-voltage, high-current power management. Its low on-resistance characteristic enables this MOSFET to reduce power loss and improve overall system efficiency. It is particularly suitable for switching power supply modules with 12V or 24V voltage levels.
2. **Battery Management System (BMS)**:
Due to its 13A high current carrying capacity and low on-resistance, STS13N3LLH5-VB is very suitable for battery management systems, especially in battery charging and battery protection circuits. Its low resistance and low power consumption characteristics can help optimize the battery charging process and improve the overall efficiency and stability of the battery management system.
3. **Load Switch and Power Switching**:
This MOSFET performs well in load switching and power switching applications, especially for power switching and protection circuits with 12V or lower voltage levels. Its low on-resistance and high current carrying capacity enable it to maintain stable operating performance under rapid load changes, and is widely used in home appliances and automotive electronics.
4. **Power management modules for consumer electronics**:
In consumer electronics (such as smartphones, tablets, laptops, etc.), the STS13N3LLH5-VB is used in efficient power management modules. These devices usually require high-efficiency switching elements to optimize battery life and improve energy conversion efficiency. The low on-resistance and high current carrying capacity of this MOSFET make it an ideal choice for efficient power management solutions.
5. **DC-DC converter**:
In DC-DC converters, the STS13N3LLH5-VB can be used to implement voltage conversion and voltage regulation functions. Its low on-resistance and large current handling capacity make it very suitable for high-efficiency buck or boost converters, especially in high-power mobile power supplies, industrial power supplies or automotive electronic power modules.
Through these application examples, it can be seen that the STS13N3LLH5-VB is suitable for various applications that require low power consumption, high efficiency, and high current handling capability, especially in switching power supplies, battery management systems, and power modules for electronic devices.
* 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：
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