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NDB4060L-VB Product details
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The NDB4060L-VB is a Single N-MOS optimized for low-voltage, high-current power switching scenarios. It uses advanced Trench technology, combining low conduction losses with high switching reliability. The TO263 package offers excellent heat dissipation, suitable for medium-to-high power density applications. The combination of 60V withstand voltage, 50A continuous current capability, and 32mΩ on-resistance makes it an ideal power device choice for power conversion, motor drives, and battery protection fields.
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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 | 1.7V | 50A | 35(mΩ) | 32(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 | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
- VDS=60V: Suitable for 12V/24V/48V systems, providing sufficient voltage margin to effectively withstand switching spike impacts.
- VGS=±20V: Compatible with 5V~12V logic level drive, can be directly controlled by MCU/PMIC or dedicated gate driver ICs.
- Vth=1.7V (Typical): Low threshold voltage ensures full conduction under low-voltage drive conditions, adapting to battery voltage fluctuation scenarios.
- RDS(on)=32mΩ @ VGS=10V: Ultra-low on-resistance, significantly reducing full-load losses and temperature rise, improving overall system efficiency.
- ID=50A: Large continuous current margin, capable of handling high current surges such as motor startup and power supply transients.
- Package TO263: Industry-standard DPAK compatible upgrade solution, good thermal performance, suitable for power board-level applications, supporting automated placement.
- VGS=±20V: Compatible with 5V~12V logic level drive, can be directly controlled by MCU/PMIC or dedicated gate driver ICs.
- Vth=1.7V (Typical): Low threshold voltage ensures full conduction under low-voltage drive conditions, adapting to battery voltage fluctuation scenarios.
- RDS(on)=32mΩ @ VGS=10V: Ultra-low on-resistance, significantly reducing full-load losses and temperature rise, improving overall system efficiency.
- ID=50A: Large continuous current margin, capable of handling high current surges such as motor startup and power supply transients.
- Package TO263: Industry-standard DPAK compatible upgrade solution, good thermal performance, suitable for power board-level applications, supporting automated placement.
Domain and module applications：
**Domain and Module Applications**
- DC-DC Converters: Synchronous rectification or low-voltage high-current output stages; low on-resistance significantly improves heavy-load efficiency, reducing heatsink size.
- Power Tools and Low-Voltage Motor Drives: 50A high current capability meets stall/start conditions; Trench process reduces switching losses, improving controller thermal performance.
- Battery Protection and Charge/Discharge Management: Fast switching response and low on-resistance ensure overcurrent/short-circuit protection reliability, reducing self-heating of the protection board.
- Automotive Power Systems: 60V withstand voltage margin adapts to 12V/24V automotive buses; strong voltage transient immunity, suitable for body electronics and auxiliary power modules.
- Power Adapters and Charging Station Auxiliary Power Supplies: Low power consumption and high efficiency, meeting high power density design requirements, improving long-term operational stability.
- Power Inverters and UPS: As high-frequency power switches, low RDS(on) helps reduce output voltage drop, improving inverter efficiency.
- Industrial Control and Automation Equipment: Durability and heat dissipation advantages match continuous high-power output scenarios, reducing system failure rates.
**Selection Summary**
NDB4060L-VB achieves an excellent balance between withstand voltage, on-resistance, current capability, and package heat dissipation. It is a cost-effective general-purpose choice for 60V low-voltage, high-current power switching applications, especially suitable for industrial-grade and automotive-grade projects with strict requirements for power density, temperature rise control, and long-term reliability.
* 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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