Product introduction：
1. VBA3316SA Product Introduction
VBA3316SA is a high-performance dual N-channel MOSFET in SOP8 package. It is designed for circuits that require efficient switching and low on-resistance. The MOSFET supports drain-source voltage (VDS) up to 30V and gate-source voltage (VGS) of ±20V, adopts advanced Trench technology, and the threshold voltage (Vth) is between 1V and 3V. At a gate-source voltage of 4.5V, the on-resistance of VBA3316SA is 21.6mΩ, and at a gate-source voltage of 10V, the on-resistance drops to 18mΩ. The MOSFET supports a continuous drain current of up to 6.8A for a single channel, or can support a current of up to 10A by using in parallel. Its design makes it very suitable for high-current, high-efficiency switching applications.
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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 |
30V |
20V（±V） |
1~3V |
6.8/10A |
|
21.6(mΩ) |
18(mΩ) |
Trench |
II. Detailed parameter description of VBA3316SA
| Parameter| Value| Unit|
|------------------------|--------------------------|--------|
| Product model| VBA3316SA | |
| Package| SOP8 | |
| Configuration| Dual N-channel| |
| Drain-source voltage (VDS) | 30 | V |
| Gate-source voltage (VGS) | ±20 | V |
| Threshold voltage (Vth) | 1~3 | V |
| On-resistance (RDS(ON)) | 21.6 (VGS = 4.5V) | mΩ |
| | 18 (VGS = 10V) | mΩ |
| Continuous drain current (ID) | 6.8 (single channel) | A |
| | 10 (parallel) | A |
| Transient pulse drain current (ID(pulse)) | 22 | A |
| Maximum power dissipation (Ptot) | 2.5 | W |
| Operating temperature range | -55 to +150 | °C |
| Storage temperature range | -55 to +150 | °C |
| Technology | Trench | |
Domain and module applications：
3. Application fields and module examples
The high current capability and low on-resistance characteristics of VBA3316SA make it excellent in many fields and applications, especially in scenarios that require efficient switching and low power consumption. Here are a few specific application examples:
1. **Power management**: In switching power supplies and DC-DC converters, VBA3316SA can be used as an efficient switching element to improve power efficiency and reduce power consumption. Its low on-resistance and high current handling capability make it very suitable for key switching applications in power management modules.
2. **Battery protection**: In battery management systems (BMS), VBA3316SA can be used for battery protection and control functions. Its high current capability and low on-resistance help improve battery safety and overall system efficiency, especially in electric vehicles and portable electronic devices.
3. **Communication equipment**: In communication equipment, such as base stations and wireless communication equipment, VBA3316SA can be used as an efficient switching element to ensure the stability and high performance of the equipment. Its low on-resistance helps reduce power consumption and improve equipment reliability.
4. **Industrial Control**: In industrial automation and control systems, the VBA3316SA can be used in load switching and power control applications such as motor drive and load switching. Its high current capability and efficient switching characteristics are suitable for critical control functions in industrial equipment.
These application examples demonstrate the key role of the VBA3316SA in scenarios that require efficient switching and low conduction losses, especially in power management, battery protection, and communication equipment.
* 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
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