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SQJA82EP-T1_GE3-VB Product details
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VBsemi SQJA82EP-T1_GE3-VB is a Single N-channel power MOSFET using Trench technology, designed for medium-to-low voltage, high-current power conversion and high-density power management scenarios. Its LFPAK56 package offers excellent heat dissipation and low parasitic parameters, suitable for high-current PCB layouts. The device provides extremely low on-resistance and high switching speed within an 80V drain-source voltage range, with gate drive compatible with 4.5V/10V logic levels for flexible system integration.
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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): 1.4V (typical)
- On-Resistance (VGS=4.5V): 7.2 mΩ (typical)
- On-Resistance (VGS=10V): 6 mΩ (typical)
- Maximum Drain Current (ID): 90A
- Package Type: LFPAK56
- Process Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.4V (typical)
- On-Resistance (VGS=4.5V): 7.2 mΩ (typical)
- On-Resistance (VGS=10V): 6 mΩ (typical)
- Maximum Drain Current (ID): 90A
- Package Type: LFPAK56
- Process Technology: Trench
Domain and module applications：
1. **High-Power DC-DC Converters**: Used for synchronous rectification stages or main switches; ultra-low on-resistance significantly reduces conduction loss, suitable for high-current Buck/Boost topologies.
2. **Motor Drives & Power Tools**: Drives brushless DC motors, brushed motors, and power tool controllers; supports high-frequency PWM speed control, improving system efficiency and reliability.
3. **Battery Protection & Energy Storage Systems**: Acts as the main switch in charge/discharge paths; works with protection ICs for fast on/off of high-current paths, ensuring cell and battery pack safety.
4. **Automotive Power & 12V/48V Electrical Systems**: Suitable for automotive DC-DC converters, on-board chargers, and auxiliary load power supplies, meeting wide temperature range and high vibration environment requirements.
5. **Server & Communication Power Supplies**: Used in AC-DC rectification, Power Factor Correction (PFC), and on-board power modules; maintains low loss and high thermal stability in high-current output scenarios.
6. **Industrial Control & Electric Forklifts/AGVs**: Serves as the main switch for power batteries or the power stage of motor controllers; withstands high inrush current, providing robust power conversion.
7. **Power Load Switches & Hot-Swap Circuits**: Used for hot-swap power management in server hard drives, communication backplanes, etc., achieving efficient on/off with low voltage drop.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
