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BUK6213-30C,118-VB Product details
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BUK6213-30C,118-VB is a Single N-MOS deeply optimized for low-voltage, high-current power switching scenarios. Trench technology balances ultra-low on-resistance with high switching reliability, and the TO252 package achieves an ideal balance between heat dissipation capability and installation convenience. The combination of 30V withstand voltage, 70A current-carrying capacity, and 7mΩ on-resistance makes it a preferred device for low-voltage, high-power-density applications, especially suitable for designs with strict requirements on conduction loss and temperature rise, such as motor drives, power conversion, and automotive loads.
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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 | 30V | 1.7V | 70A | 9(mΩ) | 7(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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- VDS=30V: Suitable for 5V/12V/24V low-voltage systems, providing ample peak voltage margin, reducing avalanche breakdown risk.
- VGS=±20V: Compatible with 1.8V~12V logic levels, can be directly connected to MCU/PMIC, eliminating level-shifting circuits.
- Vth=1.7V (Typical): Ensures full conduction region entry under low-voltage drive, suitable for battery voltage fluctuation scenarios.
- RDS(on)=7mΩ @ VGS=10V, 9mΩ @ VGS=4.5V: Ultra-low on-resistance significantly reduces temperature rise at full load, can reduce copper foil area for heat dissipation and improve system efficiency.
- ID=70A: Ample continuous current margin to handle peak load demands of high-power motors and power modules.
- Package TO252: Compatible with standard SMD processes, short thermal path, suitable for medium-power density PCB layout, and easy for mass production maintenance.
Domain and module applications：
- Low-Voltage High-Current Motor Drives: Low PWM switching losses, low conduction losses, significantly reduced controller temperature rise, suitable for power tools, fans, and water pumps.
- DC-DC Converters: Replacing Schottky diodes in synchronous rectification can improve heavy-load efficiency by 2~3%, facilitating power module miniaturization.
- Battery Protection Modules: Extremely low on-resistance reduces self-heating of the protection board; fast switching characteristics ensure reliable turn-off during overcurrent/short circuit.
- Automotive Auxiliary Power: 30V voltage margin combined with a wide operating temperature range suits 12V/24V automotive buses and body control modules.
- Power Path Management: In load switches and hot-swap circuits, low RDS(on) reduces system voltage drop, improving power supply quality.
- Electric Bicycle/Scooter Controllers: 70A high current capability meets power stage requirements; TO252 package facilitates layout and thermal design.
- LED Lighting Drivers: Low on-state voltage drop reduces constant current source power dissipation, supports multi-channel parallel connection, improving overall lamp efficiency and reliability.
**Selection Summary**
BUK6213-30C,118-VB achieves a balance between low on-resistance, high current capability, and package compatibility. It is a versatile high-performance choice for 30V low-voltage high-power switching applications, especially suitable for motor drive and power conversion projects with strict requirements on efficiency, temperature rise, and space.
* 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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