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SQJ186ELP-T1_GE3-VB Product details
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SQJ186ELP-T1_GE3-VB is a Single N-MOSFET deeply optimized for medium-to-low voltage, high-power-density switching scenarios. Trench technology achieves ultra-low on-resistance and fast switching characteristics, while the LFPAK56 package strikes an excellent balance between heat dissipation and board space. The combination of 80V withstand voltage, 90A current capability, and 6mΩ on-resistance makes it an ideal power switch option for motor drives, power conversion, and automotive systems, especially for compact designs with high thermal performance and current margin requirements.
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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 | 80V | 1.4V | 90A | 7.2(mΩ) | 6(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 | 80V | 1.4V | 90A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 80V | 1.4V | 90A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
VDS=80V: Suitable for 24V/36V/48V systems, providing ample margin for voltage spikes, significantly reducing avalanche breakdown risk, and enhancing system reliability.
VGS=±20V: Compatible with 4.5V~12V logic levels, can be directly connected to MCU/PMIC or drivers, simplifying peripheral circuit design.
Vth=1.4V (typical): Can be turned on with low gate drive, supports low-voltage control signals, facilitating a wide range of drive strategies.
RDS(on)=6mΩ @ VGS=10V: Ultra-low on-resistance, extremely low conduction loss under full load, effectively reducing temperature rise and heat dissipation costs.
RDS(on)=7.2mΩ @ VGS=4.5V: Maintains excellent conduction performance even with low-voltage drive, suitable for applications requiring reduced drive power consumption.
ID=90A: Strong continuous current capability, capable of handling the inrush current of high-power loads and sustained high current demands.
Package LFPAK56: Large copper pad design, low thermal resistance, low parasitic inductance, supports high-frequency switching, while saving PCB area and improving assembly yield.
VGS=±20V: Compatible with 4.5V~12V logic levels, can be directly connected to MCU/PMIC or drivers, simplifying peripheral circuit design.
Vth=1.4V (typical): Can be turned on with low gate drive, supports low-voltage control signals, facilitating a wide range of drive strategies.
RDS(on)=6mΩ @ VGS=10V: Ultra-low on-resistance, extremely low conduction loss under full load, effectively reducing temperature rise and heat dissipation costs.
RDS(on)=7.2mΩ @ VGS=4.5V: Maintains excellent conduction performance even with low-voltage drive, suitable for applications requiring reduced drive power consumption.
ID=90A: Strong continuous current capability, capable of handling the inrush current of high-power loads and sustained high current demands.
Package LFPAK56: Large copper pad design, low thermal resistance, low parasitic inductance, supports high-frequency switching, while saving PCB area and improving assembly yield.
Domain and module applications：
High-Power Motor Drives: Ultra-low on-resistance reduces PWM losses; ample current margin suitable for power tools, robots, and drone ESCs.
DC-DC Converters: Replaces traditional Schottky diodes in synchronous rectification; significantly improves heavy-load efficiency, aiding miniaturization and high-density design of power modules.
Automotive Power Systems: 80V withstand voltage covers 12V/24V passenger and commercial vehicle buses; wide Safe Operating Area (SOA) adapts to transient conditions like load dump.
Battery Protection & BMS: Fast switching capability and low on-resistance ensure quick shutdown during overcurrent and short circuits, while reducing self-heating of the protection board.
Industrial Control & Automation: Meets high reliability requirements of PLCs, servo drives, and industrial power supplies; strong inrush current immunity.
High-Power LED Lighting Drivers: Low conduction voltage drop improves constant current source efficiency; supports high-current parallel output, improving overall light efficacy and thermal management.
Electric Two-Wheelers/Energy Storage Devices: 90A high-current carrying capacity adapts to high-rate charge/discharge scenarios, enhancing system power density. Selection Summary: SQJ186ELP-T1_GE3-VB achieves an excellent balance between high current, low on-resistance, voltage margin, and package thermal performance. It is a high-performance general-purpose choice for 80V-class power switch applications, especially suitable for projects with strict requirements on power density, system efficiency, 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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