Product introduction：
SM4301PSKC-TRG-VB Product Introduction
**Model**: SM4301PSKC-TRG-VB
**Package**: SOP8
**Configuration**: Single P-channel MOSFET
**Maximum drain-source voltage (VDS)**: -30V
**Maximum gate-source voltage (VGS)**: ±20V
**Threshold voltage (Vth)**: -3V
**On-resistance (RDS(ON))**: 8mΩ@VGS=4.5V; 5mΩ@VGS=10V
**Maximum drain current (ID)**: -18A
**Technology**: Trench technology
SM4301PSKC-TRG-VB is a high-efficiency P-channel MOSFET in SOP8 package, designed for low voltage and high efficiency applications. Its low on-resistance characteristic enables it to have excellent performance in power management and load control, and can effectively reduce power consumption. This product adopts Trench technology, provides excellent switching speed and conductivity, and is suitable for a variety of applications such as power conversion, power regulation, battery management, etc.
File download
Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-3V |
-18A |
|
|
5mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-3V |
-18A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-3V |
-18A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-P |
|
|
|
|
|
|
|
SM4301PSKC-TRG-VB Detailed parameter description
- **Package type**: SOP8 package, suitable for miniaturization, low power consumption, high-density circuit design, with good heat dissipation performance.
- **Configuration**: Single P-channel MOSFET (Single-P-Channel), suitable for load control, inverter and other applications.
- **Drain-source voltage (VDS)**: Maximum -30V, suitable for power switches and load control in negative voltage or lower voltage environments.
- **Gate-source voltage (VGS)**: Maximum ±20V, compatible with a variety of standard gate drive circuits, easy to integrate into existing systems.
- **Threshold voltage (Vth)**: -3V, indicating that the MOSFET starts to turn on when the gate-source voltage is -3V, suitable for low-voltage control systems.
- **On-resistance (RDS(ON))**:
- 8mΩ@VGS=4.5V: Low on-resistance is maintained at low gate voltage, suitable for low voltage power supply systems.
- 5mΩ@VGS=10V: On-resistance is further reduced at higher gate voltages, optimizing power transmission efficiency.
- **Maximum drain current (ID)**: -18A, with high current carrying capacity, suitable for medium power switch control and load management.
- **Technology**: Trench technology, providing better switching speed and lower conduction loss, suitable for high frequency and high-efficiency power management.
Domain and module applications：
Applications and modules
1. **DC-DC converter**:
SM4301PSKC-TRG-VB is very suitable for various DC-DC converters, especially in battery-powered systems, due to its low RDS(ON) and high current carrying capacity. Its high efficiency can reduce power consumption and heat generation, improve the efficiency of the entire power conversion, and is widely used in 12V, 24V power modules and low-voltage electronic devices.
2. **Battery Management System (BMS)**:
In the battery management system, SM4301PSKC-TRG-VB acts as a switching element to effectively manage the charging and discharging process. Its low on-resistance and high current carrying capacity make it very suitable for battery management in applications such as electric vehicles (EVs) and energy storage systems, ensuring high efficiency and long life of the system.
3. **Load switch control**:
This P-channel MOSFET is very suitable for load switch control circuits. In many low-voltage driven applications, the SM4301PSKC-TRG-VB can efficiently switch load current, prevent overload and ensure system stability. Common applications include power tools, battery-powered devices, home appliances, etc.
4. **Electric Transportation and Battery-Driven Equipment**:
The SM4301PSKC-TRG-VB can be widely used in electric transportation such as electric bicycles, electric scooters and various types of battery-driven equipment. These devices require efficient power management and battery control. The high current capability and low power consumption characteristics of the SM4301PSKC-TRG-VB make it an ideal choice for these applications.
5. **Solar Inverter and Energy Management**:
In solar inverters and other green energy applications, the SM4301PSKC-TRG-VB can be used as a power switch and conversion element. Its low on-resistance makes it play an important role in the power conversion process of solar panels, ensuring efficient power transmission and management, and is suitable for home solar systems, photovoltaic power generation equipment, etc.
6. **Load protection and power management**:
Due to its efficient switching capability, SM4301PSKC-TRG-VB can be used in load protection and power regulation systems. It can quickly switch when the load current is too large or the power state is unstable, ensuring system safety and improving reliability. Common application areas include UPS power supply, voltage-stabilized power supply system, etc.
7. **Smart home and automation control system**:
In smart home and automation control systems, SM4301PSKC-TRG-VB is widely used in various sensors, load controllers, and power switch modules of electric curtains, smart door locks and other equipment. Its high efficiency and low power consumption make it suitable for use in these systems, improving system response speed and energy utilization efficiency.
8. **Audio amplifier and high-power audio equipment**:
In audio amplifier and high-power audio systems, SM4301PSKC-TRG-VB can be used for load regulation and power management to ensure stable and efficient current supply. Its low on-resistance characteristic helps reduce power loss in audio systems and improves the overall performance of the sound system.
* 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
