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RJK03A4DPA-00#J53-VB Product details

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Product introduction：

RJK03A4DPA-00#J53-VB is a high-current, low-loss N-channel MOSFET in a DFN8(5X6) package, with 30V withstand voltage and 120A current capability. With Trench technology, the on-resistance is as low as 3mΩ (at 10V drive), resulting in minimal heat generation and excellent efficiency. The gate drive is flexible, with a ±20V wide range, making it suitable for various low-voltage high-current application scenarios.

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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 120A 5(mΩ) 3(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 120A Trench
VB Package Configuration VDS(V) VGS Vthyp（V） ID(A) Rds6 Technology
DFN8(5X6) Single-N 30V 1.7V 120A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
DFN8(5X6) Single-N
Voltage Rating: 30V
Gate Drive Voltage: ±20V
Turn-On Threshold: 1.7V
On-Resistance (VGS=4.5V): 5 mΩ
On-Resistance (VGS=10V): 3 mΩ
Maximum Current: 120A
Package: DFN8(5X6)
Technology: Trench

Domain and module applications：


High-Power DC-DC Conversion → Synchronous rectification for maximum efficiency
Battery Charge/Discharge Protection → High-current switching, safe and reliable
Motor Drive Modules → Low internal resistance, high response, powerful drive
Power Tool Power Supplies → Impact-resistant, capable of handling high current surges
Automotive Power Systems → Wide drive range, adaptable to various control circuits
Server Power Supplies, Communication Power Supplies → Low loss, high-density power output
Lithium Battery Protection Boards → High-current path, low voltage drop, low temperature rise
* 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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