中文
English
SI6925ADQ-VB Product details
Back to previous pageProduct introduction：
VBsemi SI6925ADQ-VB is a dual N+N-channel field-effect transistor manufactured using Trench technology, specifically designed for medium and low-voltage power conversion and load switching applications. Its TSSOP8 package integrates dual-channel MOSFETs in a compact size, effectively saving PCB area and simplifying layout, making it suitable for high-density modular designs. The device exhibits excellent switching characteristics within a 20V drain-source voltage range. The gate drive supports 2.5V, 4.5V, and 10V logic levels, allowing direct compatibility with low-voltage control signals for flexible system integration.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-N+N | 20V | 0.86V | 7.5A | 17(mΩ) | 12(mΩ) | 11(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-N+N | 20V | 0.86V | 7.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-N+N | 20V | 0.86V | 7.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-N+N | MOS |
- Drain-Source Voltage (VDS): 20V
- Gate-Source Voltage (VGS): ±12V
- Threshold Voltage (Vth): 0.86V (typical)
- On-Resistance (VGS=2.5V): 17 mΩ (typical)
- On-Resistance (VGS=4.5V): 12 mΩ (typical)
- On-Resistance (VGS=10V): 11 mΩ (typical)
- Maximum Drain Current (ID): 7.5A
- Package Type: TSSOP8
- Configuration: Dual N+N Channel
- Process Technology: Trench
Domain and module applications：
1. Portable Device Power Management: Used in power banks, handheld devices, and boost/buck modules, utilizing low on-resistance to reduce power consumption, improve conversion efficiency, and extend battery life.
2. Battery Protection Systems: Acts as a dual-channel main switch in charging/discharging circuits, working with a protection IC for fast overcurrent and overvoltage shutdown, ensuring cell safety.
3. Low-Voltage Motor Drive: Drives small DC brushless or brushed motors, suitable for fans, pumps, and automation actuators, supporting PWM speed control.
4. Consumer Electronics Load Switch: Integrated into smart sockets, USB power on/off circuits, and peripheral power distribution circuits for efficient load access and power distribution.
5. DC-DC Converters: Used for synchronous rectification or low-side/high-side switches in half-bridge topologies, reducing rectification losses, suitable for compact Buck/Boost power supply designs.
6. Redundant Power and OR-ing Circuits: Utilizes dual-channel independent control for power path switching, ensuring uninterrupted power supply.
7. Automotive Auxiliary Systems: Provides stable switching control for auxiliary loads like sensors and infotainment systems in 12V automotive network environments.
* 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
