Are you designing a high-power DC-DC converter or motor drive module with tight PCB space, yet facing the challenge of 90A peak currents and severe heat dissipation? Ordinary MOSFETs either have high conduction losses or large package sizes. VBsemi IAUCN04S7L024DATMA1-VB is designed for this—it integrates a 40V voltage rating, 90A current capability, and an ultra-low on-resistance of 2.2mΩ into a dual N+N channel DFN8(5X6)-B package, combined with advanced SGT technology, allowing high-density, high-efficiency power designs without compromise.
- Drain-Source Voltage (VDS): 40V, covering 12V/24V power systems and battery applications - Gate-Source Voltage (VGS): ±20V, compatible with various PWM drive signals - Threshold Voltage (Vth): 3V, clear switching characteristics, stronger anti-interference capability - On-Resistance (RDS(on)): 3.3mΩ (at 4.5V drive), 2.2mΩ (at 10V drive), extremely low power loss - Maximum Drain Current (ID): 90A, dual N+N configuration flexibly meets half-bridge, synchronous rectification, and other topology requirements - Technology: SGT (Shielded Gate Trench), superior figure of merit (FOM), achieving excellent balance between switching speed and conduction loss
Domain and module applications：
- **Motor Drives / Drone ESCs** – 90A high-current capability combined with low loss characteristics gives motors stronger explosive power and more stable continuous operation. - **Battery Protection Boards / Lithium Battery Charge and Discharge Management** – When overcurrent or short circuit is detected, the fast shutdown capability protects the battery pack from damage, safeguarding system safety. - **Server Power Supplies / Telecom Power Supplies** – Undertakes high-power conversion tasks at the 40V voltage level; DFN8(5X6) packaging balances heat dissipation and board area. - **Automotive DC-DC / Automotive Electronics** – Withstands 12V/24V automotive voltage fluctuations, providing efficient and reliable power conversion for car lights, sensors, and entertainment systems. - **Power Tools / Power Tools** – Handles locked-rotor current surges; low internal resistance reduces heat generation, extending the tool's continuous operation time. - **UPS Uninterruptible Power Supplies** – Used as inverter stage switches, achieving efficient AC/DC conversion and improving overall power density. One-sentence summary: The IAUCN04S7L024DATMA1-VB is not an ordinary dual N-MOSFET; it is the "efficiency engine" and "heat dissipation nemesis" of your 40V high-current power design.
* 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
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