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BUK664R8-75C,118-VB Product details
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You are designing a high-power DC-DC converter or motor drive module. Facing a 60V bus voltage and current demands of up to 150A, ordinary MOSFETs either have excessive conduction losses or poor thermal performance. VBsemi BUK664R8-75C,118-VB is designed for this—it uses a TO263 large package, perfectly combining a 60V withstand voltage, a 150A current carrying capacity, and an on-resistance of only 4mΩ, making high-power power supply design both efficient and reliable.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | 4(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Voltage Withstand: 60V, covering 48V systems and below, with ample safety margin
Gate Drive Range: ±20V, compatible with multiple drive levels
Threshold Voltage: 3V, clear and definite switching characteristics
On-Resistance: 4mΩ (at 10V drive), extremely low loss, effectively reducing temperature rise
Maximum Current: 150A, TO263 package capable of continuous high current output
Trench Technology, optimized switching performance and conduction characteristics
Domain and module applications：
High-power DC-DC boost/buck module – used as main switch or synchronous rectifier, significantly improving conversion efficiency and reducing thermal stress.
Motor drive controller – withstands startup high-current surges, low on-resistance leads to lower temperature rise and more stable operation.
Energy storage power supply / inverter – handles high-current on/off in battery charge/discharge circuits, ensuring efficient system operation.
Power tools / industrial equipment power supply – high voltage tolerance and high current characteristics meet reliable power supply needs under harsh conditions.
Automotive electronics / on-board power systems – 60V voltage tolerance combined with low on-resistance adapts to vehicle voltage fluctuations, providing a stable power path for loads.
Server / communication power supplies – leverages low-loss advantages in high-voltage bus conversion stages, aiding high power density design. One-sentence summary: The BUK664R8-75C,118-VB is not an ordinary MOS tube; it is the "low-loss core" and "current carrying capacity champion" for your 60V-level high-power supply solution.
* 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：
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