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SQJ444EP-T1_GE3-VB Product details
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Still troubled by conduction losses and heat in low-voltage high-current scenarios? Let VBsemi SQJ444EP-T1_GE3-VB solve your worries! This N-MOS transistor in LFPAK56 package, using Trench technology, has an on-resistance as low as 2mΩ and can handle 100A ultra-high current, offering excellent power density and significantly lower heat generation than competitors. With 40V withstand voltage and a wide drive range, it easily handles demanding applications like power supplies, battery protection, and motor drives, making it a "high-current weapon" for engineers.
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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 | 40V | 1.4V | 100A | 2.4(mΩ) | 2(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 | 40V | 1.4V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 1.4V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N |
Voltage Rating: 40V (ample margin, safe and reliable)
Drive Range: ±20V (compatible with 3.3V/5V/12V drive)
Turn-On Threshold: 1.4V (low-voltage logic direct drive, no problem)
Ultra-Low Resistance: 2mΩ @ 10V, 2.4mΩ @ 4.5V (extremely low conduction loss)
High Current Capability: 100A (large package, high power)
Package: LFPAK56 (suitable for high-density mounting, excellent heat dissipation)
Drive Range: ±20V (compatible with 3.3V/5V/12V drive)
Turn-On Threshold: 1.4V (low-voltage logic direct drive, no problem)
Ultra-Low Resistance: 2mΩ @ 10V, 2.4mΩ @ 4.5V (extremely low conduction loss)
High Current Capability: 100A (large package, high power)
Package: LFPAK56 (suitable for high-density mounting, excellent heat dissipation)
Domain and module applications：
– Six Hot Scenarios, One Solution
Power Management: Synchronous rectification, DC-DC conversion, significantly improved efficiency
Battery Protection: Instantaneous fault current cutoff, safeguarding cell safety and lifespan
Motor Drive: Power tools, fans, pumps, smooth and noiseless speed control
Automotive Systems: Low-voltage automotive power supply, body control, vibration-resistant, wide temperature range
Industrial Control: High-power switching, load switching, stable and reliable
* 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
