中文
English
BUK9Y12-55B,115-VB Product details
Back to previous pageProduct introduction：
BUK9Y12-55B,115-VB is a high-current, low-loss N-channel power MOSFET in LFPAK56 package, with 60V withstand voltage and 64A continuous current capability. With Trench technology, the on-resistance is as low as 6.2mΩ at 10V drive and only 7.8mΩ at 4.5V drive, ensuring low heat generation and high efficiency. The gate drive is flexible with a wide range of ±20V, compatible with various low-voltage drive circuits, making it an ideal choice for high-performance power supply and motor control applications.
File download
Download PDF document
Download now
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
Gate-Source Voltage: ±20V
Threshold Voltage: 1~3V
On-Resistance (4.5V Drive): 7.8 mΩ
On-Resistance (10V Drive): 6.2 mΩ
Maximum Drain Current: 64A
Package: LFPAK56
Technology: Trench
Gate-Source Voltage: ±20V
Threshold Voltage: 1~3V
On-Resistance (4.5V Drive): 7.8 mΩ
On-Resistance (10V Drive): 6.2 mΩ
Maximum Drain Current: 64A
Package: LFPAK56
Technology: Trench
Domain and module applications：
DC-DC Converter → Synchronous Rectification, Better Efficiency
Battery Charge/Discharge Protection → Fast Shutdown, Safe and Reliable
Motor Drive → High Current Carrying, Fast Response
Power Adapter → Low Conduction Loss, Less Heat Generation
Power Tools → Impact Resistant, Stable Output
Vehicle Power System → Temperature and Vibration Resistant, Sustained Power Supply
Server Power Supply → High Power Density, Heat Dissipation Friendly
* 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
