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SQJ164ELP-T1_GE3-VB Product details
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SQJ164ELP-T1_GE3-VB is a Single N-MOS optimized for low-voltage, high-power switching scenarios. The Trench process balances low conduction loss and fast switching capability, while the LFPAK56 package achieves an excellent trade-off between heat dissipation and footprint. The combination of 60V withstand voltage, 64A continuous current capability, and an ultra-low 6.2mΩ on-resistance makes it an ideal high-density alternative to traditional large packages like DPAK or D2PAK, particularly suitable for high-current, high-reliability power conversion systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 60V | 1~3V | 64A | 7.8(mΩ) | 6.2(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 60V | 1~3V | 64A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 60V | 1~3V | 64A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
VDS=60V: Suitable for 12V/24V/48V systems, providing ample margin for voltage spikes and significantly reducing avalanche breakdown risk.
VGS=±20V: Compatible with 5V~12V logic levels, can directly drive MCU/PMIC or gate driver ICs, simplifying drive circuit design.
Vth=1~3V: Concentrated threshold voltage distribution, supports full turn-on in low-voltage drive scenarios, balancing low static power consumption and noise immunity.
RDS(on)=6.2mΩ @ VGS=10V: Ultra-low on-resistance, significantly reduces temperature rise under full load, allowing for smaller heatsinks or copper area.
RDS(on)=7.8mΩ @ VGS=4.5V: Maintains very low conduction loss even with low-voltage drive, ideal for battery-powered or logic-level direct-drive applications.
ID=64A: Strong continuous current capability, suitable for sustained operation of high-power loads like motors and power supplies.
Package LFPAK56: Low parasitic inductance and thermal resistance, supports high-frequency switching, saves PCB area, and increases system power density.
VGS=±20V: Compatible with 5V~12V logic levels, can directly drive MCU/PMIC or gate driver ICs, simplifying drive circuit design.
Vth=1~3V: Concentrated threshold voltage distribution, supports full turn-on in low-voltage drive scenarios, balancing low static power consumption and noise immunity.
RDS(on)=6.2mΩ @ VGS=10V: Ultra-low on-resistance, significantly reduces temperature rise under full load, allowing for smaller heatsinks or copper area.
RDS(on)=7.8mΩ @ VGS=4.5V: Maintains very low conduction loss even with low-voltage drive, ideal for battery-powered or logic-level direct-drive applications.
ID=64A: Strong continuous current capability, suitable for sustained operation of high-power loads like motors and power supplies.
Package LFPAK56: Low parasitic inductance and thermal resistance, supports high-frequency switching, saves PCB area, and increases system power density.
Domain and module applications：
High-current DC-DC Converters: Replacing Schottky diodes in synchronous rectification, heavy-load efficiency can be improved by 2~4%, beneficial for module miniaturization and high-power-density design.
Motor Drive and Control: 64A high current margin meets peak demands of brushed/brushless motors, low conduction loss reduces controller temperature rise, smooth PWM switching characteristics.
Automotive Power Systems: 60V voltage rating suitable for 12V/24V automotive buses, wide safe operating area improves transient overvoltage withstand capability, reliably handles harsh conditions like load dump.
Battery Protection Modules: Microsecond-level fast shutdown and low internal resistance ensure timely overcurrent/short circuit protection action, while reducing protection board self-heating.
Lithium Battery Charging and Discharging Circuits: Low voltage drop improves charge/discharge efficiency, suitable for high-rate applications like power tools and vacuum cleaners.
Server Power Supplies and Communication Power Supplies: LFPAK56 package combined with low RDS(on) meets the stringent thermal requirements of high-current bus conversion and hot-swap circuits.
Electric Assist Bikes and Light Electric Vehicles: Voltage margin covers battery voltage fluctuation range, high current drive capability ensures climbing and acceleration performance.
Selection Summary: The SQJ164ELP-T1_GE3-VB achieves an excellent balance between 60V voltage rating, 64A high current, 6.2mΩ ultra-low on-resistance, and the compact LFPAK56 package. It is a high cost-performance selection for high-power low-voltage switching applications, especially suitable for projects with strict requirements on heat dissipation, space, 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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