Imagine this: You are designing a high-power-density DC-DC converter, and on the PCB, you need to layout high-current power paths while controlling heat and losses. Traditional MOS transistors either have high on-resistance or occupy too much space. VBsemi FDS7760A-VB is designed to solve this exact problem—it integrates a 30V voltage rating, 18A high current carrying capacity, and an on-resistance as low as 4mΩ into a standard SOP8 package, allowing your power supply design to balance efficiency and space.
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| VB Package | Configuration | VDS(V) | VGS | Vthyp(V) | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | 30V | 1.7V | 18A | 5(mΩ) | 4(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp(V) | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | 30V | 1.7V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp(V) | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | 30V | 1.7V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOP8 | Single-N |
**Product Parameters (Performance Data)**
- Voltage Rating 30V, suitable for low-voltage high-current applications, with ample safety margin
- Gate drive range ±20V, compatible with various logic level drives
- Threshold voltage 1.7V, reliable turn-on with low-voltage control signals
- On-Resistance 5mΩ (4.5V Drive) / 4mΩ (10V Drive), extremely low loss
- Maximum continuous drain current 18A, delivering high power in a small package
- Trench technology for excellent switching performance
- **Synchronous Rectification DC-DC Modules** –
As a low-side or high-side switch, leveraging 4mΩ ultra-low on-resistance to significantly improve conversion efficiency.
- **Motor Drive Circuits** –
Supports 18A continuous current, suitable for power tools and robot motor drives, reducing temperature rise and extending lifespan.
- **Lithium Battery Protection Boards** –
Can quickly respond to overcurrent/short circuit conditions, cutting off the circuit within microseconds to protect battery safety.
- **Server Power Supplies / Communication Power Supplies** –
SOP8 compact package combined with low conduction losses aids high power density power supply design.
- **Electric Bicycle / Self-balancing Scooter Controllers** –
Withstands high current surges, combined with low thermal resistance packaging for stable and reliable operation.
- **Fast Chargers / Adapters** –
In the secondary rectification or power switch section, reduces power losses and improves case temperature rise.
FDS7760A-VB is not an ordinary MOS tube; it is your "low-resistance sharp tool" and "space optimizer" for low-voltage, high-current power supply designs.
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