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SQJ474EP-T2_GE3-VB Product details
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Imagine this: You are designing a high-power-density industrial power module. The cramped PCB must withstand voltage stress close to a hundred volts while carrying tens of amperes of large current, all while keeping conduction losses to a minimum. Ordinary MOSFETs either lack sufficient voltage withstand capability or have excessively high on-resistance. VBsemi SQJ474EP-T2_GE3-VB is designed precisely for this purpose—it packs 100V withstand voltage, 69A current carrying capacity, and an on-resistance of only 11.6mΩ into the compact LFPAK56 package, allowing high-voltage, high-current designs to no longer compromise.
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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 |
- Withstands 100V, easily handles industrial and automotive voltage fluctuations
- Gate drive range ±20V, compatible with various logic level drives
- Threshold voltage 1.4V, reliable turn-on with low-voltage control signals
- On-resistance 11.6mΩ (10V drive), only 13.92mΩ at 4.5V drive, extremely low loss
- Maximum current 69A, high power in a small package
- Utilizes Trench technology, combining excellent switching performance and conduction characteristics
- Package LFPAK56, suitable for high-density mounting and efficient heat dissipation
- Gate drive range ±20V, compatible with various logic level drives
- Threshold voltage 1.4V, reliable turn-on with low-voltage control signals
- On-resistance 11.6mΩ (10V drive), only 13.92mΩ at 4.5V drive, extremely low loss
- Maximum current 69A, high power in a small package
- Utilizes Trench technology, combining excellent switching performance and conduction characteristics
- Package LFPAK56, suitable for high-density mounting and efficient heat dissipation
Domain and module applications：
- **DC-DC Buck/Boost Modules** – As the main synchronous rectification switch, ultra-low on-resistance significantly reduces losses and improves conversion efficiency.
- **Battery Charge/Discharge Management** – In 48V~72V system battery protection boards, quickly cuts off overcurrent or short-circuit paths, safeguarding the battery.
- **Motor Drive Control** – Used in power tools, vacuum cleaners, etc., for high-current loads, low internal resistance ensures continuous output and reduces temperature rise.
- **Communication Base Station Power Supplies** – Withstands high input voltage fluctuations, providing stable, efficient power conversion for downstream circuits.
- **Automotive DC-DC Converters** – Meets 12V/24V/48V vehicle electrical system requirements, withstands transient overvoltage, high reliability.
- **Server / Industrial Power Supplies** – In PFC or LLC topologies of high power density supplies, fully leverages low loss and high current carrying advantages.
- **Electric Bicycle / Light Electric Vehicle Controllers** – Works with high-current PWM speed control for smooth power output and extended range.
**Summary:** The SQJ474EP-T2_GE3-VB is more than just a power MOSFET; it's the 'efficiency engine' and 'reliable cornerstone' for your high-voltage, high-current power supply designs.
* 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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