Product introduction：
Product Introduction:
**SSG9904-VB** is a high-efficiency dual N-channel MOSFET in SOP8 package, widely used in power switches, load control, battery management and other fields. This product adopts Trench technology, has low on-resistance and excellent switching performance, provides 30mΩ RDS(ON) (VGS=4.5V) and 28mΩ (VGS=10V), and a maximum drain current of 7A. Its drain-source voltage (VDS) is 60V, the gate-source voltage (VGS) is ±20V, and the threshold voltage (Vth) is 1.7V. SSG9904-VB has excellent current control capability and switching efficiency, and is particularly suitable for applications requiring fast switching and high current loads. It is widely used in power management, drive circuits, battery management systems 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 |
Dual-N+N |
60V |
|
1.7V |
7A |
|
|
28mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Dual-N+N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Dual-N+N |
60V |
|
1.7V |
7A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Dual-N+N |
60V |
|
1.7V |
7A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Dual-N+N |
|
|
|
|
|
|
|
Detailed parameter description:
- **Package type**: SOP8
- **Configuration**: Dual N-channel MOSFET (Dual-N+N-Channel)
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 30mΩ @ VGS=4.5V
- 28mΩ @ VGS=10V
- **Maximum drain current (ID)**: 7A
- **Power loss**: Depending on the working conditions, the maximum power consumption will be affected by the actual working environment and is typically low power consumption.
- **Operating temperature range**: -55°C to +150°C
- **Technology type**: Trench technology (low on-resistance, fast switching)
- **Switching speed**: Suitable for high-frequency applications, especially for fast switching circuits.
Domain and module applications：
Application areas and module examples:
1. **DC-DC converter**:
- As a high-efficiency switching element, **SSG9904-VB** provides efficient current conversion and voltage regulation in DC-DC converters. Its low on-resistance and high current carrying capacity can reduce power loss, ensuring that the power converter operates efficiently while extending the life of the device. It is widely used in power modules for mobile phone chargers, car chargers and other electronic devices.
2. **Battery Management System (BMS)**:
- In the battery management system, **SSG9904-VB** is used to accurately control the charging and discharging process of the battery. Its low RDS(ON) characteristics ensure the high efficiency of the battery management system in battery protection, charging control and load switching. It is particularly suitable for battery management modules in applications such as power tools and electric vehicles, helping to extend battery life and improve energy efficiency.
3. **LED drive circuit**:
- **SSG9904-VB** can be used as a switching element in the LED drive circuit to provide a stable current output to drive the LED light source. Its efficient switching performance and low on-resistance characteristics make it suitable for various lighting equipment, including industrial lighting, automotive LED lights and home lighting, ensuring stable operating current and reducing energy waste.
4. **Smart Power Module (SMPS)**:
- In the smart power module, **SSG9904-VB** is used as an efficient switching element, especially in high-frequency operation mode. Its low on-resistance characteristics can improve power conversion efficiency and reduce heat loss, making it very suitable for uninterruptible power supply (UPS) systems, adapters, AC-DC power supplies and other power modules.
5. **Power Tools**:
- In power tools, **SSG9904-VB** is used as a power switching element to effectively control the flow of current, ensuring high efficiency and stability of power tools when working. It is suitable for tools such as electric screwdrivers and electric drills, which can work under high loads and improve the reliability of tools.
6. **Industrial Control and Robotic Systems**:
- **SSG9904-VB** is suitable for industrial automation and robotic systems as a switching element for drive control, load switching or power management. It can carry higher currents and is suitable for precision control and load switching to ensure efficient operation of robots and automation equipment.
7. **Electric Vehicle Power Management**:
- **SSG9904-VB** can be used for power management in electric vehicle (EV) systems, especially battery power management and drive systems. It provides stable current control to help electric vehicles work stably in charging, discharging and power systems, thereby improving the performance and endurance of electric vehicles.
8. **Load Switch Applications**:
- As a load switch, **SSG9904-VB** can be used to quickly switch loads and perform efficient current control. It is widely used in consumer electronics, home appliances, and industrial control systems to ensure system stability and reduce energy loss.
* 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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