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NTB6413ANT4G-VB Product details
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The NTB6413ANT4G-VB is a Single N-MOS optimized for medium-voltage, high-power switching applications. The Trench process balances low switching losses with high reliability. The TO263 package provides excellent thermal performance and high current carrying capability. The combination of 100V voltage rating, 45A continuous current, and 30mΩ on-resistance makes it an ideal power switch selection for motor drives, power conversion, and automotive systems, especially suitable for industrial and automotive-grade applications with high requirements for thermal dissipation and reliability.
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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 | 100V | 1.8V | 45A | 35(mΩ) | 30(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 | 100V | 1.8V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 1.8V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | MOS |
VDS=100V: Suitable for 24V/36V/48V/60V systems, providing ample voltage margin for voltage spikes, reducing avalanche breakdown risk.
VGS=±20V: Compatible with 3.3V~12V logic levels, can be directly connected to MCU/PMIC, eliminating level-shifting circuits, supporting a wide drive range.
Vth=1.8V (typical): Ensures full conduction even with low-voltage drive, particularly suitable for battery voltage decay scenarios and direct low-voltage logic drive.
RDS(on)=30mΩ @ VGS=10V, 35mΩ @ VGS=4.5V: Low on-resistance reduces conduction losses, significantly lowering temperature rise under full load, reducing heatsink size and system cost.
ID=45A: Ample continuous current margin to handle high-power motor startup, stall, and transient power supply peak demands.
Package TO263: Large package size provides a low thermal resistance path, supporting high-power dissipation scenarios, while being compatible with standard SMT processes for automated mass production.
Domain and module applications：
Motor Drives and Power Tools: High current and low on-resistance support high duty-cycle PWM speed control, ensuring smooth motor operation and significantly reducing driver controller temperature rise.
DC-DC Converters and Switching Power Supplies: The 100V voltage rating covers a wide input range. Replacing Schottky diodes in synchronous rectification can improve efficiency by 2-3% under heavy load, facilitating power module miniaturization.
Battery Charge/Discharge Protection and BMS: Fast switching and low on-state resistance ensure safety and low heat generation in high-rate charge/discharge scenarios, suitable for lithium battery packs and energy storage systems.
Automotive Electronics Systems: The 100V voltage margin and high reliability of the TO263 package suit 12V/24V automotive buses, applicable to on-board DC-DC converters, motor control, electronic fans, etc.
Industrial Control and Inverters: The Trench process provides low switching losses, suitable for high-frequency PWM control, reducing driver circuit stress and improving system stability.
Inverters and UPS: High current carrying capacity meets inverter bridge arm requirements, low conduction losses improve overall system efficiency, especially suitable for uninterruptible power supplies and photovoltaic energy storage applications.
Selection Summary: The NTB6413ANT4G-VB achieves a good balance of performance, thermal dissipation, and reliability in medium-voltage, high-current scenarios. It is a cost-effective general-purpose choice for 100V power switch applications, particularly suitable for industrial and automotive projects with strict requirements for current carrying capacity, thermal efficiency, and system lifespan.
* 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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