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RJK0854DPB-00#J5-VB Product details
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VBsemi RJK0854DPB-00#J5-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand product series. This product features high performance and high reliability, suitable for various medium voltage, high current power control and conversion applications. It is manufactured using advanced Trench technology, with a drain-source voltage (VDS) of 80V, and can operate at a gate-source voltage (VGS) of ±20V. The product is packaged in LFPAK56, offering excellent heat dissipation performance and low parasitic parameters, suitable for applications requiring high power density and compact layout.
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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 |
Drain-Source Voltage (VDS): 80V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.4V
On-Resistance (VGS=4.5V): 7.2mΩ
On-Resistance (VGS=10V): 6mΩ
Maximum Drain Current (ID): 90A
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.4V
On-Resistance (VGS=4.5V): 7.2mΩ
On-Resistance (VGS=10V): 6mΩ
Maximum Drain Current (ID): 90A
Technology: Trench
Domain and module applications：
1. High-Efficiency DC-DC Converters: The RJK0854DPB-00#J5-VB is suitable for synchronous rectification and switching circuits in communication power supplies, server power supplies, and industrial DC-DC converters. Its extremely low on-resistance (6mΩ @10V) significantly improves conversion efficiency and reduces power loss.
2. Motor Drive Modules: This device is suitable for medium and low-voltage motor drive systems, such as power tools, robot joints, water pumps, and cooling fan drive modules. It can withstand 90A of high current, ensuring stable and reliable motor start/stop and speed control.
3. Power Adapters and Fast Charging Solutions: In laptop adapters, USB PD fast chargers, and car chargers, this MOSFET can serve as the main switch or rectifier, utilizing 80V voltage tolerance and low on-resistance to achieve high power density designs, meeting high efficiency and miniaturization needs.
4. Battery Protection and BMS Systems: Suitable for battery management modules in electric bicycles, energy storage devices, and portable power tools. It acts as a switch element in the charge/discharge circuit, controlling high-rate current, ensuring battery safety, and extending lifespan.
5. Automotive Electronic Auxiliary Systems: In automotive DC-DC converters, LED headlight drivers, and motor control units, this product, with its 80V voltage tolerance and potential AEC-Q101 grade reliability, can be used for power conversion and control in 12V/24V vehicle electrical systems.
6. Load Switches and Hot-Swap Circuits: In servers, data centers, and communication equipment, it is suitable for load switches and hot-swap protection circuits, utilizing 90A high current capability and low on-resistance to achieve low heat generation, efficient, and safe power distribution.
* 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：
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