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SIJ482DP-T1-GE3-VB Product details
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VBsemi SIJ482DP-T1-GE3-VB is a Single N-channel power MOSFET using Trench technology, designed for medium-to-high voltage power conversion and high-current control scenarios. Its LFPAK56 package offers excellent heat dissipation and low parasitic parameters, suitable for high-density, high-reliability industrial power supplies and automotive electronics. The device provides extremely low on-resistance and a continuous drain current capability of up to 90A within an 80V drain-source voltage range, with gate drive compatible with 4.5V and 10V logic levels for flexible system design.
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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 |
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): Typical 1.4V
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
Threshold Voltage (Vth): Typical 1.4V
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. Industrial Power Systems: Used in server power supplies and communication power supplies for synchronous rectification and DC-DC converters; utilizes ultra-low on-resistance to reduce conduction loss and improve overall efficiency.
2. Power Tools & Motor Drives: Drives high-voltage brushless DC motors or brushed motors; suitable for power tools, garden machinery, and industrial pumps; supports high-current PWM speed control.
3. Automotive Electronic Systems: For 48V automotive networks and hybrid auxiliary equipment; used in DC-DC regulation, battery management, and load switches; meets high reliability and temperature resistance requirements.
4. Battery Protection & Charge/Discharge Management: Serves as the main switch for the charge/discharge path of large-capacity lithium battery packs; works with protection circuits for fast overcurrent and overvoltage shutdown, ensuring system safety.
5. High-Performance DC-DC Modules: Used as power stage switches in Buck/Boost/Buck-Boost topologies; suitable for high-efficiency, high-power-density modular power supply designs.
6. Uninterruptible Power Supplies (UPS): Used in inverters or bypass switches; handles high-current on/off tasks, improving system overload capacity and long-term operational stability.
7. Load Switches & Power Distribution Control: Applied in smart power distribution units and industrial controllers; enables independent on/off and power distribution for multiple loads on an 80V bus.
* 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
