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SQJA90EP-T1_GE3-VB Product details
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VBsemi SQJA90EP-T1_GE3-VB is a single N-channel power MOSFET using Trench technology, designed for high-efficiency power conversion and high-current switching applications. Its LFPAK56 package offers excellent heat dissipation and low parasitic parameters, suitable for high-density power board layouts. The device provides extremely low on-resistance within an 80V drain-source voltage range, supporting a continuous drain current of up to 90A, which significantly reduces conduction losses and improves overall system efficiency. Additionally, the gate drive is compatible with 4.5V to 10V logic levels, facilitating direct driving by various controllers.
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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 |
- Drain-Source Voltage (VDS): 80V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 1.4V
- On-Resistance (VGS=4.5V): 7.2mΩ (Typical)
- On-Resistance (VGS=10V): 6mΩ (Typical)
- Maximum Drain Current (ID): 90A
- Package: LFPAK56
- Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 1.4V
- On-Resistance (VGS=4.5V): 7.2mΩ (Typical)
- On-Resistance (VGS=10V): 6mΩ (Typical)
- Maximum Drain Current (ID): 90A
- Package: LFPAK56
- Technology: Trench
Domain and module applications：
1. Power Tools and Garden Machinery: Used for power stage switches in brushless motor controllers, leveraging 80V withstand voltage and 90A high current capability to support high-load startup and stall protection.
2. Battery Chargers and Adapters: As the main switch for synchronous rectification or DC-DC converters, extremely low on-resistance reduces rectification losses and improves charging efficiency, suitable for 12V-60V wide voltage input.
3. Automotive Power Systems: Applicable for DC-DC conversion, LED driving, and auxiliary load switching in 12V/24V vehicle networks, handling load dump and transient overvoltage conditions.
4. Industrial Motor Drives: Drives small DC brushless motors, air pumps, hydraulic pumps, and other actuators, supporting high-frequency PWM speed control, reducing temperature rise, and improving reliability.
5. Power Management Modules: Used in on-board power modules for servers and communication equipment to achieve efficient Buck/Boost conversion, meeting high current output requirements.
6. Battery Protection and Energy Storage Systems: Acts as the main charge/discharge switch in lithium-ion battery packs, UPS, or energy storage converters, enabling fast overcurrent and short-circuit shutdown to ensure system safety.
7. Electric Two-Wheelers and Light Electric Vehicles: Used for power transistors in controllers, combining low voltage drop characteristics to enhance range and adapt to current surges under complex road conditions.
* 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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