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BUK7611-55B,118-VB Product details
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Are you designing a high-power DC-DC converter or motor drive module where the PCB needs to withstand current surges of up to 150A, while controlling conduction losses and temperature rise? Ordinary MOS tubes either lack voltage tolerance or have high on-resistance, making thermal design inadequate. VBsemi BUK7611-55B,118-VB is built for this—it integrates 60V voltage tolerance, 150A current capacity, and an on-resistance of only 4mΩ into a robust TO263 package, making high-current power 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 |
- Drain-Source Voltage: 60V, covering 48V systems and various industrial application scenarios
- Gate-Source Voltage Range: ±20V, compatible with multiple logic level drives
- Threshold Voltage: 3V, clear and defined switching characteristics
- On-Resistance: 4mΩ (at 10V drive), extremely low losses, significantly reduced heat generation
- Maximum Drain Current: 150A, meeting high power density requirements
- Technology: Trench process, excellent Figure of Merit (FOM), outstanding switching performance
- Package TO263: Short heat dissipation path, suitable for direct PCB soldering with high-current traces
- Gate-Source Voltage Range: ±20V, compatible with multiple logic level drives
- Threshold Voltage: 3V, clear and defined switching characteristics
- On-Resistance: 4mΩ (at 10V drive), extremely low losses, significantly reduced heat generation
- Maximum Drain Current: 150A, meeting high power density requirements
- Technology: Trench process, excellent Figure of Merit (FOM), outstanding switching performance
- Package TO263: Short heat dissipation path, suitable for direct PCB soldering with high-current traces
Domain and module applications：
- High-Power DC-DC Converters / Synchronous Rectification – Used as the main switch, effectively reducing conduction losses and improving conversion efficiency.
- Motor Drive Modules (Drones, Power Tools, Robots) – Withstand high surge currents, and with low internal resistance, achieve smooth high-power output.
- Battery Protection Boards / Energy Storage Systems – Quickly cut off the circuit during overcurrent or short circuits to protect cells and downstream circuits.
- Automotive Power Supplies / 48V Mild Hybrid Systems – Withstand automotive voltage fluctuations, providing reliable switching for high-power loads.
- Server Power Supplies / Telecom Power Supplies – Act as switches or rectifiers in high-voltage, high-current buses, reducing heat dissipation pressure.
- Inverters / UPS Uninterruptible Power Supplies – Utilize low on-resistance and strong current-carrying capacity to enhance overall power density.
**One-Sentence Summary:** The BUK7611-55B,118-VB is not an ordinary MOSFET; it is your "low-loss switching tool" and "reliable power cornerstone" for high-current, high-voltage 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
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