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SI4906DY-T1-E3-VB Product details
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The VBsemi SI4906DY-T1-E3-VB is a dual N+N channel field-effect transistor belonging to the VBsemi product series. This product offers high performance and stability, suitable for various power control and regulation applications. Manufactured using Trench technology, it features a drain-source voltage (VDS) of 60V and operates within a gate-source voltage (VGS) range of ±20V. The product is packaged in SOP8, making it suitable for applications requiring compact dual-channel power switches.
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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 | 30(mΩ) | 28(mΩ) | 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 | MOS |
Drain-Source Voltage (VDS): 60V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.7V
On-Resistance (VGS=4.5V): 30 mΩ
On-Resistance (VGS=10V): 28 mΩ
Maximum Drain Current (ID): 7A
Technology: Trench
Domain and module applications：
1. Power Management Modules: The SI4906DY-T1-E3-VB is suitable for DC-DC converters, voltage regulators, and synchronous rectification circuits. The dual N+N configuration simplifies push-pull or bridge topology design, reducing conduction losses and improving conversion efficiency.
2. Battery Protection & Management Systems: In lithium battery charge/discharge protection circuits, this device can be used as a switching element for overcurrent and overvoltage protection control, ensuring safe battery pack operation and extending lifespan.
3. Motor Drive Modules: Suitable for small DC motor drives, fan controllers, and power tool control circuits, enabling precise start/stop and speed regulation of motors with low on-resistance and high current capability.
4. Consumer Electronics & Load Switches: In consumer electronics scenarios like smart sockets, USB power switches, and appliance control boards, this model can serve as a load switch for efficient power distribution and on/off control.
5. LED Lighting Drivers: Can be used in low-voltage LED lighting circuits, such as light strip control and constant current drive modules, as a switching or dimming element to ensure stable and efficient lighting system operation.
6. Automotive Auxiliary Power Systems: In automotive electronic systems, this product is suitable for auxiliary power management, light control, and body electronics modules, providing a reliable power switching solution.
7. Industrial Control & Automation Equipment: In PLCs, sensor interfaces, and industrial control boards, this device can be applied to signal isolation and power drive stages, enhancing system anti-interference capability and reliability.
* 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
