Product introduction：
1. Product Introduction: SI2308
SI2308 is a single N-type MOSFET in SOT23-3 package, suitable for medium voltage and power switching applications. The device adopts Trench technology and has a low on-resistance (RDS(ON)), which is 86mΩ and 75mΩ at gate drive voltages of 4.5V and 10V respectively, which can provide good efficiency and low power loss. Its maximum drain-source voltage (VDS) is 60V, which is suitable for low-voltage switching applications such as power management, battery-powered devices and load switches for small circuits. Due to its high efficiency and small package size, SI2308 is also often used in portable devices and electronic products with high space requirements.
File download
Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-N |
60V |
20（±V） |
1.7V |
4A |
|
|
75mΩ |
|
2. Detailed parameter description:
- **Model**: SI2308
- **Package type**: SOT23-3
- **Configuration**: Single N-type MOSFET
- **Drain to source voltage (VDS)**: 60V (max)
- **Gate to source voltage (VGS)**: ±20V (max)
- **Throw voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 86mΩ @ VGS = 4.5V
- 75mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 4A
- **Technology type**: Trench technology
- **Operating temperature range**: -55°C to 150°C (typical)
- **Number of pins**: 3 pins
Domain and module applications：
3. Application fields and module examples:
# 1. Battery-powered systems:
The low on-resistance characteristics of SI2308 make it an ideal choice for battery-powered devices. In these systems, MOSFETs can be used as power management and switching elements to extend battery life by providing efficient current control. For example, in wireless sensors, portable electronics, power tools and other devices, SI2308 can be used for battery charging, overcurrent protection, and power regulation.
# 6. Consumer electronics and small modules:
Due to its SOT23-3 small package, SI2308 is also suitable for applications that require miniaturization and high performance, such as power switches in consumer electronic devices, power control in wireless communication modules, etc., especially in control circuits in consumer products such as air conditioners, audio, and home appliances.
* 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
