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RJK0379DPA-00#J53-VB Product details

Product introduction:

You are designing a high-power DC-DC converter or lithium battery power tool and need a switching transistor that can handle hundreds of amps of current while maintaining extremely low losses. Ordinary MOSFETs either have high on-resistance leading to heat generation or large packages that consume PCB space. The VBsemi RJK0379DPA-00#J53-VB is designed for high-density, high-current applications—it integrates a 30V drain-source voltage rating, 160A current capability, and an ultra-low on-resistance of 1.8mΩ into a compact DFN8(5x6) package, eliminating headaches over heat dissipation and space in high-power designs.

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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
DFN8(5X6) Single-N 30V 1.7V 160A 2.5(mΩ) 1.8(mΩ) Trench
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
DFN8(5X6) Single-N Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds18 Technology
DFN8(5X6) Single-N 30V 1.7V 160A Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
DFN8(5X6) Single-N 30V 1.7V 160A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
DFN8(5X6) Single-N
- Voltage Rating 30V, suitable for low-voltage high-current applications
- Gate Drive Range ±20V, compatible with various drive voltages
- Threshold Voltage 1.7V, flexible for low-voltage control
- On-Resistance 1.8mΩ (10V drive), only 2.5mΩ at 4.5V drive, extremely low loss
- Maximum Current 160A, meets demanding high-current requirements
- Trench technology for excellent switching performance

Domain and module applications:


- Power Tools/Brushless Motor Drives – Acts as a power switch, handling startup surge currents, reducing conduction losses, and extending battery life.
- Automotive Electronics/Vehicle Power – Withstands 30V voltage fluctuations, providing a reliable high-current path for lights, sensors, etc.
- Synchronous Rectification DC-DC Modules – Replaces Schottky diodes, significantly improving conversion efficiency, suitable for high-current outputs.
- Lithium Battery Protection Boards – Responds quickly to overcurrent/short circuit signals, cutting off the circuit in milliseconds to protect battery safety.
- Server Power Supplies/Telecom Power – Achieves low-heat, high-reliability switching control in high-current busbars or power stages.
- Drones/Electric Scooters – Lightweight packaging and high current-carrying capacity match high power density powertrain systems.

**One-sentence summary:** RJK0379DPA-00#J53-VB is not an ordinary MOSFET; it is your "current bridge" and "loss killer" in high-power, low-voltage applications.
* 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

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