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FDMA6676PZ-VB Product details
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** The FDMA6676PZ-VB is a Single P-MOSFET deeply optimized for low-voltage power switching scenarios. The Trench process balances low switching losses with high reliability. The DFN6(2X2) package achieves an ideal balance between thermal dissipation and footprint. The combination of 20V voltage rating, 10A current capability, and 20mΩ on-resistance makes it a preferred alternative to traditional SOP-8 or SOT-23 packaged devices, especially suitable for high-density, portable, high-volume applications.**
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | -20V | -0.6V | -10A | 40(mΩ) | 28(mΩ) | 20(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | -20V | -0.6V | -10A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | -20V | -0.6V | -10A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | MOS |
- **VDS=-20V**: Suitable for 5V/12V low-voltage systems, providing sufficient margin for P-MOS negative voltage application voltage spikes, reducing avalanche breakdown risk.
- **VGS=±20V**: Compatible with 1.8V~12V logic levels, can be directly connected to MCU/PMIC, simplifying the driver circuit design.
- **Vth=-0.6V (Typical)**: Extremely low threshold voltage allows the device to be fully turned on with low gate drive voltage, especially suitable for scenarios with low battery voltage.
- **RDS(on)=20mΩ @ VGS=10V**: Ultra-low on-resistance, significantly reduces temperature rise under full load, can reduce the need for large copper areas for heat dissipation; still as low as 40mΩ at 2.5V drive, adapting to low-voltage logic drive.
- **ID=-10A**: Ample continuous current margin to handle peak demands of most portable and automotive auxiliary loads.
- **Package DFN6(2X2)**: Ultra-small size, low parasitic parameters, supports high-frequency switching, significantly saves PCB area, reduces system cost.
**
Domain and module applications：
- **Portable Device Power Management**: Low internal resistance improves boost/buck efficiency, extends battery life, small package aids ultra-thin design.
- **Battery Protection Module**: Fast response ensures microsecond shutdown during overcurrent/short circuit, low internal resistance reduces protection board self-heating.
- **Low-Voltage Motor Drive**: Low PWM switching losses, smoother motor operation, significantly reduced controller temperature rise.
- **Consumer Electronics Control Module**: Ultra-low threshold voltage supports direct logic level drive, suitable for low-power products like smart wearables, USB switches.
- **LED Lighting Driver**: Low conduction voltage drop reduces constant current source power loss, supports multi-channel parallel connection, improving overall luminaire efficacy.
- **DC-DC Converter**: Replaces Schottky diodes in synchronous rectification, heavy-load efficiency can be improved by 2~3%, facilitating module miniaturization.
- **Automotive Auxiliary Power**: Voltage margin and extremely low on-resistance suitable for 12V automotive bus, high reliability, saves space.
**Selection Summary**: The FDMA6676PZ-VB achieves a balance between performance margin, package size, and system cost. It is a cost-effective general-purpose choice for 20V low-voltage P-MOS switching applications, particularly suitable for projects with strict requirements on space and thermal dissipation.
* 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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