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BUK9Y15-60E,115-VB Product details
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You are designing a high-power-density industrial power supply or automotive electronic module with limited PCB area, yet needing to handle continuous currents up to 64A. Ordinary TO-220 packages take up significant board space and complicate thermal design; traditional SMD devices often compromise on conduction losses. The VBsemi BUK9Y15-60E,115-VB is designed for this—it packs 60V withstand voltage, 64A current capacity, and a low on-resistance of 6.2mΩ into the robust metal LFPAK56 package, enabling high-current designs to overcome space and temperature rise limitations.
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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 |
- Voltage rating 60V, covering 12V/24V/48V systems and various industrial bus scenarios
- Gate drive range ±20V, compatible with multiple logic level drives, strong overvoltage tolerance
- Threshold voltage 1~3V, supports low-voltage drive, simplifying drive circuit design
- On-resistance 7.8mΩ (4.5V drive), 6.2mΩ (10V drive), extremely low losses across the entire drive range
- Maximum current 64A, LFPAK56 package achieves small size, high current, and low thermal resistance
- Trench technology, excellent switching characteristics, suitable for high-frequency operation
- Gate drive range ±20V, compatible with multiple logic level drives, strong overvoltage tolerance
- Threshold voltage 1~3V, supports low-voltage drive, simplifying drive circuit design
- On-resistance 7.8mΩ (4.5V drive), 6.2mΩ (10V drive), extremely low losses across the entire drive range
- Maximum current 64A, LFPAK56 package achieves small size, high current, and low thermal resistance
- Trench technology, excellent switching characteristics, suitable for high-frequency operation
Domain and module applications：
- Motor Drives / Power Tools – Used as the main switch in H-bridge or half-bridge power stages, withstanding high current surges, reducing conduction losses, and extending battery life.
- Automotive Electronics / Body Control – Tolerates 12V/24V vehicle voltage fluctuations, providing reliable power switching for loads like windows, fans, and heaters.
- Power Supply Synchronous Rectification – Replaces Schottky diodes in DC-DC converters or AC-DC power supplies, improving conversion efficiency by 2~3% and reducing rectifier size.
- Battery Protection and BMS – Fast circuit interruption during overcurrent, over-discharge, or short circuit; 64A current capacity covers high-capacity battery pack requirements.
- Server / Communication Power Supplies – Used in hot-swap circuits, OR-ing diodes, or load switches, leveraging low on-resistance to reduce heat dissipation pressure in data centers.
- Industrial PLC / Servo Drives – Works with high-frequency PWM control for precise current regulation, withstanding harsh industrial environments.
- Drones / Robots – Lightweight LFPAK56 package and efficient switching performance aid the design of high power density power systems. One-sentence summary: BUK9Y15-60E,115-VB is not an ordinary MOSFET; it is the "power density king" and "loss terminator" for your 60V 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
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