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FQI50N06LTU-VB Product details
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FQI50N06LTU-VB is a Single N-MOS deeply optimized for low-voltage high-power switching scenarios. The Trench technology balances low conduction losses with high switching reliability, and the TO262 package achieves a good balance between heat dissipation and installation strength. The combination of 60V withstand voltage, 60A current-carrying capacity, and 15mΩ on-resistance makes it an ideal power switch option for motor drives, power conversion, and automotive systems, especially suitable for industrial-grade applications requiring large 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 |
|---|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 60V | 1.7V | 60A | 15(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 60V | 1.7V | 60A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 60V | 1.7V | 60A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N |
VDS=60V: Suitable for 12V/24V/48V systems, providing ample voltage spike margin, significantly reducing avalanche breakdown risk.
VGS=±20V: Compatible with 3.3V~12V logic levels, offering flexible drive and simplifying gate drive circuit design.
Vth=1.7V (typical): Low threshold voltage ensures reliable turn-on under low-voltage drive conditions, adapting to battery voltage fluctuation scenarios.
RDS(on)=15mΩ @ VGS=10V: Ultra-low on-resistance, significantly reducing full-load power dissipation, enabling smaller heatsinks or higher power density.
ID=60A: Ample continuous current margin, capable of handling high-power load startup and transient peak demands.
Package TO262: Through-hole mounting provides high mechanical strength and a short heat dissipation path, suitable for high-current wiring and industrial environments with stringent long-term reliability requirements.
VGS=±20V: Compatible with 3.3V~12V logic levels, offering flexible drive and simplifying gate drive circuit design.
Vth=1.7V (typical): Low threshold voltage ensures reliable turn-on under low-voltage drive conditions, adapting to battery voltage fluctuation scenarios.
RDS(on)=15mΩ @ VGS=10V: Ultra-low on-resistance, significantly reducing full-load power dissipation, enabling smaller heatsinks or higher power density.
ID=60A: Ample continuous current margin, capable of handling high-power load startup and transient peak demands.
Package TO262: Through-hole mounting provides high mechanical strength and a short heat dissipation path, suitable for high-current wiring and industrial environments with stringent long-term reliability requirements.
Domain and module applications：
Low-Voltage Motor Drives: The 15mΩ low on-resistance significantly reduces PWM switching and conduction losses, keeping driver temperature rise controllable and motor operation smoother.
Power Tools and Automotive Equipment: The 60V voltage rating and 60A high current capability suit 48V battery packs and auxiliary motors, providing ample transient overload margin.
DC-DC Converters: Replaces traditional Schottky diodes in synchronous rectification, significantly improving heavy-load efficiency, facilitating module miniaturization and high efficiency.
Battery Protection and Power Management: Fast switching response ensures reliable shutdown during overcurrent/short circuits; low on-resistance reduces self-heating of the protection board.
UPS and Inverters: Withstands 60V bus voltage and high current surges; Trench technology provides stable avalanche capability, enhancing system reliability.
Industrial Control Modules: The TO262 package facilitates manual or wave soldering assembly, meeting high-current PCB layout needs, suitable for medium-to-high power supply designs.
**Selection Summary**: The FQI50N06LTU-VB achieves a balanced trade-off between voltage rating, current capability, on-resistance, and package heat dissipation. It is a high-performance, general-purpose choice for 60V low-voltage, high-power switching applications, especially suitable for projects with strict requirements for overload capability, long-term stability, and thermal management.
* 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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