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HUFA76409D3S-VB Product details
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Imagine: You are designing a high power density power module, needing to carry 45A of high current within limited PCB area while controlling temperature rise and loss. Ordinary MOSFETs either have large packages or high on-resistance, causing system efficiency to fall short. VBsemi HUFA76409D3S-VB is born for this—it integrates 60V withstand voltage, 45A current carrying capacity, and only 25mΩ on-resistance into a standard TO252 package, making medium-voltage high-current design both efficient and reliable, no longer compromising on heat dissipation and space.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 45A | 30(mΩ) | 25(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- Voltage Rating 60V, covering automotive-grade 12V/24V systems and industrial bus scenarios
- Gate Drive Range ±20V, compatible with various logic level drives
- Threshold Voltage 1.7V, reliable turn-on with low-voltage control signals
- On-Resistance 25mΩ (at 10V drive), 30mΩ (at 4.5V drive), significantly reducing losses
- Maximum Current 45A, TO252 package capable of handling high current output
- Uses Trench technology, excellent switching characteristics and conduction performance
Domain and module applications：
- Motor Drive Modules – As a power switch for low-side driving of brushed DC or BLDC motors, low on-resistance reduces heat generation and improves continuous operation capability.
- Power Converters (DC-DC) – As the main switch in synchronous rectification or forward topologies, 60V voltage margin is sufficient, and 25mΩ low resistance effectively improves conversion efficiency.
- Lithium Battery Protection Boards – Used as high-side/low-side protection switches for power tools and energy storage systems, responds quickly and easily handles high charge/discharge currents.
- Automotive Electronics – Suitable for 12V/24V automotive power rails, used for light control, fuel pump drive, window motors, etc., withstanding load dump voltage transients.
- Industrial Controller Output Stages – Drives relays, solenoids, or inductive loads, built-in ESD protection and wide SOA ensure long-term stability.
- Drone/Robot Power Systems – High current density combined with low thermal resistance packaging provides a reliable power stage solution for high-power-density ESCs. In summary: The HUFA76409D3S-VB is not an ordinary MOSFET; it is the "power hub" and "efficiency cornerstone" in your medium-voltage, high-current power and motor control designs.
* 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
