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SQJ418EP-T1_GE3-VB Product details
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VBsemi SQJ418EP-T1_GE3-VB is a Single N-Channel power MOSFET manufactured using Trench technology, designed for medium and high voltage power conversion and high current load control scenarios. Its LFPAK56 package offers excellent heat dissipation capability and low parasitic parameters, making it suitable for high power density power modules and industrial-grade applications. The device provides stable switching characteristics within a 100V drain-source voltage range, with a typical on-resistance as low as 11.6mΩ, supporting a continuous drain current of 69A, significantly reducing conduction losses and improving overall system efficiency. The gate drive is compatible with common 10V logic levels, facilitating direct control by driver ICs.
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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 | 100V | 1.4V | 69A | 13.92(mΩ) | 11.6(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 | 100V | 1.4V | 69A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 100V | 1.4V | 69A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
- Drain-Source Voltage (VDS): 100V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.4V (typical)
- On-Resistance (VGS=4.5V): 13.92mΩ (typical)
- On-Resistance (VGS=10V): 11.6mΩ (typical)
- Maximum Drain Current (ID): 69A
- Package: LFPAK56
- Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.4V (typical)
- On-Resistance (VGS=4.5V): 13.92mΩ (typical)
- On-Resistance (VGS=10V): 11.6mΩ (typical)
- Maximum Drain Current (ID): 69A
- Package: LFPAK56
- Technology: Trench
Domain and module applications：
1. **DC-DC Converters**: Used for synchronous rectification or high-side switching, reducing rectification losses, suitable for high-power miniaturized Buck/Boost designs.
2. **Motor Drives**: Drives 48V~72V brushless DC or brushed motors, applicable to power tools, vacuum cleaners, electric bicycles, and industrial pumps, supporting high-frequency PWM speed control.
3. **Power Adapters and Chargers**: As the main switch in switching power supplies, utilizes low on-resistance to improve conversion efficiency and reduce heat generation, suitable for 100V-class AC-DC solutions.
4. **Battery Protection and Management Systems**: Used as the main switch in the charge/discharge path for high-voltage lithium battery packs (e.g., 7 or more cells in series), working with a protection IC for fast overcurrent and overvoltage shutdown to ensure cell safety.
5. **Automotive Electronic Systems**: Provides voltage regulation and power switching for auxiliary loads like infotainment, lighting, and sensors in 24V/48V vehicle networks, meeting wide temperature operation requirements.
6. **Industrial Control and Automation**: Used for power stage control in PLCs, servo drives, and I/O interfaces, supporting high-reliability, long-life operating environments.
7. **LED Lighting Drivers**: Suitable for high-power constant current drive modules, providing stable output current, suppressing flicker, and improving voltage margin.
* 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
