中文
English
SQJ138ELP-VB Product details
Back to previous pageProduct introduction：
The VBsemi SQJ138ELP-VB is a Single N-Channel Power MOSFET manufactured using SGT technology, designed for low-voltage, high-current power conversion and high-power-density control scenarios. Its LFPAK56 package offers excellent heat dissipation and low parasitic parameters, suitable for high-current PCB layouts and high-efficiency power systems. The device provides extremely low on-resistance within a 40V drain-source voltage range, significantly reducing conduction losses. Combined with a high current carrying capacity of 150A, it meets stringent power switching requirements.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 3V | 150A | 0.7(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 3V | 150A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 3V | 150A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | MOS |
- Drain-Source Voltage (VDS): 40V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V (Typical)
- On-Resistance (VGS=10V): 0.7mΩ (Typical)
- Maximum Drain Current (ID): 150A
- Package: LFPAK56
- Technology: SGT
Domain and module applications：
1. High-Current DC-DC Converters: Used for synchronous rectification stages or main power switches. Ultra-low on-resistance effectively reduces rectification losses, suitable for cost-effective Buck/Boost power designs.
2. Power Tools & Industrial Motor Drives: Drives high-power BLDC or brushed motors, supports high-frequency PWM speed control, suitable for drills, saws, pumps, and industrial actuators.
3. Battery Energy Storage & Protection Systems: Serves as the main switch for charge/discharge paths, withstands high current surges and achieves fast shutdown, working with protection ICs to ensure cell and system safety.
4. Vehicle Power Networks: Applied in DC-DC modules, eFuses, and auxiliary load driving within 12V/24V vehicle systems, meeting high reliability and efficient power supply requirements.
5. Server & Telecom Power Supplies: Used in high-efficiency rectification stages, hot-swap circuits, and Point-of-Load (POL) power supplies, enhancing power density and system conversion efficiency.
6. Electric Vehicle Control Units: Serves low-voltage power systems like low-speed EVs, balance scooters, and drones, enabling high-power output and precise speed control.
7. High-Power LED Lighting Drivers: Used in high-power constant current drive circuits or segmented dimming switches, stabilizing output current and suppressing heat dissipation, extending system lifespan.
* 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
