Product introduction：
Product Introduction: SSG4492N-VB
SSG4492N-VB is a high-performance N-Channel MOSFET in SOP8 package with 100V drain-source voltage (V_DS) and maximum drain current (I_D) of 9A. The on-resistance (R_DS(ON)) of this MOSFET is 33mΩ (V_GS = 4.5V) and 32mΩ (V_GS = 10V) at different gate-source voltages (V_GS), indicating that it has low conduction loss and can effectively reduce energy waste. Its threshold voltage (V_th) is 1.8V, which can turn on quickly at a low gate-source voltage, and is suitable for high-frequency, high-efficiency switching applications.
SSG4492N-VB adopts Trench technology, has excellent switching performance and low on-resistance, and is very suitable for various power control, DC-DC converters, power management systems and other applications. It is widely used in battery-powered devices, power tools, LED driver power supplies, and various power converters to improve power conversion efficiency and reduce heat generation, thereby improving the overall performance and reliability of the system.
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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 |
100V |
|
1.8V |
9A |
|
|
32mΩ |
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 |
100V |
|
1.8V |
9A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-N |
100V |
|
1.8V |
9A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description:
- **Model**: SSG4492N-VB
- **Package type**: SOP8
- **Configuration**: Single-N-Channel
- **Drain-source voltage (V_DS)**: 100V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 1.8V
- **On-resistance (R_DS(ON))**:
- 33mΩ @ V_GS = 4.5V
- 32mΩ @ V_GS = 10V
- **Drain current (I_D)**: 9A
- **Maximum power dissipation (P_D)**: Typically 2.5W (actual value needs to be calculated based on application conditions)
- **Operating temperature range**: -55°C to +150°C
- **Gate-source capacitance (C_gs)**: about 12pF
- **Drain-source capacitance (C_ds)**: about 40pF
- **Switching speed**: suitable for high-frequency applications, with fast switching characteristics
- **Technology**: Trench
Domain and module applications：
Applications and modules:
1. **Switching Power Supply (SMPS)**
Due to its low on-resistance and high switching speed, SSG4492N-VB is very suitable for efficient switching power supply design, especially AC-DC converter and DC-DC converter. It can reduce power loss and improve power conversion efficiency, and is widely used in various electronic devices and power conversion modules.
2. **LED Driver**
In LED driver, SSG4492N-VB can provide high-efficiency current switching, suitable for the control of various power LEDs. Due to its low on-resistance, it can effectively reduce the power loss of the driver and improve the system efficiency, thereby extending the service life of the LED.
3. **Battery Management System (BMS)**
In the battery management system, SSG4492N-VB can be used for battery charging and discharging control to ensure the stable operation of the battery. Due to its high current carrying capacity and low power consumption, it can optimize battery efficiency, extend battery life, and improve the performance of battery management systems.
4. **DC-DC Converters**
SSG4492N-VB is also widely used in DC-DC converters, especially in power supply designs that require high efficiency and high stability. Its low R_DS(ON) characteristics enable it to reduce the heat generated during the conversion process and improve the power conversion efficiency, making it suitable for power modules, portable devices, etc.
5. **Power Tools and Home Appliances**
In power tools and home appliances, SSG4492N-VB can be used for power control and power switching. Due to its efficient conductive properties and good thermal management capabilities, it can provide reliable power management to ensure the stable operation of tools and equipment, especially in high-power and long-duration scenarios.
6. **Motor drive and control circuits**
In motor drive systems, SSG4492N-VB as a power switch can efficiently control the drive current of the motor and ensure the stable operation of the system. Its low on-resistance and fast switching characteristics make it very suitable for motor control circuits, such as robots, automation equipment, etc.
7. **Automotive electronics**
In the field of automotive electronics, SSG4492N-VB can be used in applications such as vehicle power modules, battery management systems, and vehicle LED lighting control. Due to its efficient power management capabilities, it can provide low-power and efficient current control, especially in the application of electric vehicles and hybrid vehicles, which can effectively improve the stability and performance of the vehicle electrical system.
8. **Power conversion and energy management**
This MOSFET is also widely used in power conversion and energy management systems, such as inverters, wind and solar power generation equipment, etc. Its low R_DS(ON) and high switching speed characteristics help improve power conversion efficiency and reduce energy loss, and are suitable for green energy and sustainable power solutions.
* 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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