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BUK9Y6R0-60RAX-VB Product details
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Are you designing a high-power-density DC-DC converter or motor drive module that needs to withstand up to 64A current at 60V while minimizing conduction losses? Ordinary MOSFETs either have high on-resistance causing severe heating or large packages occupying too much space. VBsemi BUK9Y6R0-60RAX-VB is designed for this—it uses the advanced LFPAK56 package, combining 60V withstand voltage, 64A current capability, and an ultra-low on-resistance of only 6.2mΩ, allowing high-power designs to remain compact and efficient.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 60V | 1~3V | 64A | 7.8(mΩ) | 6.2(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 60V | 1~3V | 64A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 60V | 1~3V | 64A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
- Drain-Source Voltage 60V, covering various medium-voltage applications like automotive electronics and industrial control
- Gate Drive Range ±20V, compatible with 4.5V~10V logic level drives
- Threshold Voltage 1~3V, reliable turn-on even with low-voltage drive
- On-Resistance 7.8mΩ (4.5V drive) / 6.2mΩ (10V drive), extremely low losses
- Maximum Drain Current 64A, achieving excellent current carrying capability in LFPAK56 package
- Trench technology, excellent switching performance and thermal stability
- Gate Drive Range ±20V, compatible with 4.5V~10V logic level drives
- Threshold Voltage 1~3V, reliable turn-on even with low-voltage drive
- On-Resistance 7.8mΩ (4.5V drive) / 6.2mΩ (10V drive), extremely low losses
- Maximum Drain Current 64A, achieving excellent current carrying capability in LFPAK56 package
- Trench technology, excellent switching performance and thermal stability
Domain and module applications：
- **DC-DC Buck/Boost Modules** – Used as the main switch in synchronous rectification topologies, significantly reducing conduction losses and improving conversion efficiency.
- **Motor Drive Control** – Used in high-current motor drive circuits for drones, power tools, robots, etc., enabling smooth speed regulation and efficient braking.
- **Battery Protection and BMS** – In energy storage systems or electric vehicle battery packs, quickly cuts off overcurrent/short circuit paths to protect cell safety.
- **Vehicle Power Systems** – Withstands voltage fluctuations in automotive 12V/24V electrical systems, providing reliable power for ECUs, sensors, etc.
- **Server Power Supplies** – Acts as a power switch in 48V bus converter architectures, meeting stringent requirements for high density and high efficiency.
- **Power Tool Chargers** – Utilizes low on-resistance characteristics to reduce heat generation, supporting high-power fast charging and extending device lifespan. **One-sentence summary:** BUK9Y6R0-60RAX-VB is a power MOSFET that combines low impedance, high current, and high reliability; it is the 'efficiency engine' and 'miniaturization tool' for your medium-voltage, high-power power supply 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
