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BUK7Y4R8-60EX-VB Product details
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The VBsemi BUK7Y4R8-60EX-VB is a Single N-channel field-effect transistor using Trench technology, designed for high-efficiency power conversion and high-current switching applications. Its LFPAK56 package offers excellent heat dissipation and low parasitic parameters, suitable for high-density power board-level layouts. The device provides extremely low on-resistance within a 60V drain-source voltage range, supporting a continuous drain current of up to 100A, significantly reducing conduction losses and improving overall system efficiency. Gate drive is compatible with 4.5V and 10V logic levels for flexible adaptation to various drive circuits.
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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 | 2.4V | 100A | 3.48(mΩ) | 2.9(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 | 2.4V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 60V | 2.4V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
- Drain-Source Voltage (VDS): 60V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 2.4V
- On-Resistance (VGS=4.5V): 3.48mΩ (Typical)
- On-Resistance (VGS=10V): 2.9mΩ (Typical)
- Maximum Drain Current (ID): 100A
- Package Type: LFPAK56
- Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 2.4V
- On-Resistance (VGS=4.5V): 3.48mΩ (Typical)
- On-Resistance (VGS=10V): 2.9mΩ (Typical)
- Maximum Drain Current (ID): 100A
- Package Type: LFPAK56
- Technology: Trench
Domain and module applications：
1. High-efficiency DC-DC converters: Used for synchronous rectification and power stage switching. The ultra-low on-resistance significantly reduces rectification losses, suitable for Buck/Boost high-current module design.
2. Automotive electronic systems: Suitable for power management, motor drives, and body control units in 12V/24V vehicle networks, meeting high reliability and thermal cycling requirements.
3. Power tools and industrial motor drives: Drives brushless DC motors or permanent magnet synchronous motors, supporting high-current PWM speed control, suitable for drills, saws, fans, and pumps.
4. Server and telecom power supplies: Acts as a high-efficiency switching device in redundant power supply modules and Point-of-Load (POL) converters, improving power density and conversion efficiency.
5. Battery protection and power path management: Used in energy storage systems, UPS, and lithium battery protection boards to achieve low-loss charge/discharge paths, cooperating with control ICs for fast overcurrent and overvoltage protection.
6. Electric vehicle auxiliary power supplies: Provides high-current switching solutions for auxiliary loads like power windows, fans, and controllers, with sufficient voltage margin and stable, reliable operation.
7. High-power LED lighting drivers: Used as the main switch in constant current drive modules, reducing switching and conduction losses, improving drive efficiency, and suppressing temperature rise.
* 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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