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FDD86367-VB Product details
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Are you designing a high-power industrial power supply or power tool, where the PCB needs to carry tens of amperes of current while demanding high efficiency and low heat generation? Ordinary MOS transistors either lack sufficient voltage rating or have excessive conduction losses. VBsemi FDD86367-VB is designed for this – it packs 80V voltage withstand capability, 120A current carrying capacity, and an on-resistance of only 4.6mΩ into the compact TO252 package, allowing high-power designs to confidently deliver performance within limited 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 | 80V | 3V | 120A | 4.6(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 80V | 3V | 120A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 80V | 3V | 120A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | MOS |
Voltage Rating 80V, meeting high-voltage system safety margins
Gate Drive Range ±20V, compatible with various gate drive circuits
Threshold Voltage 3V, clear switching characteristics, strong anti-interference capability
On-Resistance 4.6mΩ (at 10V drive), extremely low conduction loss
Maximum Current 120A, small package carrying high energy
Uses SGT (Split Gate Trench) technology, achieving both switching speed and conduction performance
Domain and module applications：
Industrial Motor Drive / Brushless Controller – Acts as a power stage switch, handling high current surges, significantly reducing temperature rise, and improving system reliability.
Electric Vehicles / Power Tools – Utilizes its extremely low on-resistance and high voltage withstand capability to achieve high power output and extend battery life.
DC-DC Converters / Buck-Boost Modules – Replaces traditional diodes in synchronous rectification topologies, effectively improving conversion efficiency and reducing thermal stress.
Battery Protection Boards / Power Management – Quickly cuts off the circuit during overcurrent or short circuit conditions to protect the battery cells and downstream circuits.
Server Power Supplies / Communication Base Station Power Supplies – Operates stably in high-density power conversion, coping with stringent load variations.
Solar Inverters / UPS – Withstands wide voltage fluctuations, providing a solid guarantee for high-current paths.
In a nutshell: FDD86367-VB is not just an ordinary MOS transistor; it is the 'hardcore heart' and 'low-loss engine' of your high-power power supply design.
* 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
