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BUK6217-55C,118-VB Product details
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BUK6217-55C,118-VB is a Single N-MOSFET deeply optimized for medium-to-low voltage power switching scenarios. Its Trench technology balances low conduction losses with high switching speed, and the TO252 package achieves a good balance between heat dissipation capability and mounting convenience. The combination of 60V voltage rating, 58A current capability, and 10mΩ on-resistance makes it a reliable power device choice for motor drives, power conversion, and automotive auxiliary systems, especially suitable for industrial applications requiring high current margins and low heat generation.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 2.5V | 58A | 13(mΩ) | 10(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 2.5V | 58A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 2.5V | 58A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
VDS=60V: Suitable for 12V/24V/48V systems, providing ample voltage spike margin, significantly reducing avalanche breakdown risk, and enhancing system robustness.
VGS=±20V: Compatible with 4.5V~12V logic levels, can directly connect to MCU/drivers, simplifying gate drive circuit design.
Vth=2.5V (Typical): Moderate threshold voltage, ensuring both anti-interference capability and sufficient turn-on under 4.5V drive.
RDS(on)=10mΩ @ VGS=10V: Ultra-low on-resistance, significantly reducing full-load temperature rise, allowing for smaller heatsinks or copper area.
ID=58A: Ample continuous current capability, capable of handling severe peak load demands such as motor stall and power supply surges.
Package TO252: Low thermal resistance, strong overcurrent capability, suitable for medium-to-high power PCB layouts, compatible with mainstream SMT processes.
Domain and module applications：
Brushless DC Motor Drive: High current drive capability combined with low conduction loss reduces controller heat generation and improves motor operation smoothness.
Automotive Power Systems: 60V withstand voltage covers 12V/24V passenger and commercial vehicle buses, with ample safety margin for load dump transients.
DC-DC Converters: Replaces traditional Schottky diodes in synchronous rectification, significantly improving heavy-load efficiency and facilitating module power density upgrades.
Battery Protection and Charge/Discharge Management: Milliohm-level on-resistance reduces protection board self-consumption, and 58A high current supports high-rate charge/discharge scenarios.
Power Tools and Garden Machinery: Trench technology offers strong surge current immunity, and the TO252 package facilitates heat dissipation design, extending overall equipment life.
Server Power Supplies and Communication Power Supplies: Low on-resistance reduces power stage loss, adapts to high-frequency PWM control, and improves conversion efficiency.
Industrial Automation Control: Logic level drive is compatible with various MCUs/PLCs, simplifying peripheral circuits and enhancing system integration. Selection Summary: BUK6217-55C,118-VB achieves an excellent balance between high current, voltage margin, and package heat dissipation capability. It is a high-performance general-purpose choice for 60V medium/low voltage power switch applications, especially suitable for projects with strict requirements on heat dissipation, reliability, and overload capability.
* 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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