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The SiA918EDJ-T1-GE3 is a dual N-channel 30 V (D-S) MOSFET manufactured by Vishay Siliconix. It utilizes TrenchFET power technology and is housed in a thermally enhanced PowerPAK SC-70 package with a small footprint area. The device features low on-resistance, typical ESD protection of 1000 V (HBM), and 100% Rg testing. Key electrical parameters include a maximum drain-source voltage of 30 V, a continuous drain current of 4.5 A at TC = 25 °C, and a maximum power dissipation of 7.8 W at TC = 25 °C. On-state resistance is specified as 0.058 Ω max at VGS = 4.5 V, 0.065 Ω max at VGS = 2.5 V, and 0.077 Ω max at VGS = 1.8 V. Typical gate charge is 3.6 nC at VGS = 4.5 V.
Verify the exact ordering suffix against official Vishay documentation to confirm lead-free and halogen-free compliance. Confirm package type and pinout alignment with the PowerPAK SC-70-6L Dual specification before procurement. Ensure storage and handling procedures meet ESD protection standards given the component's sensitivity.
Select this component when a compact dual N-channel solution is required for low-voltage, high-current applications. Evaluate thermal resistance ratings and junction temperature limits against the specific operating environment. Verify that the gate drive voltage aligns with the specified on-resistance thresholds for optimal efficiency.
The SiA918EDJ belongs to Vishay Siliconix's portfolio of dual MOSFETs designed for space-constrained portable electronics. It shares the PowerPAK SC-70 form factor common across various Vishay surface-mount components, prioritizing thermal performance and low profile within a minimal board footprint.
Public confirmed substitute part numbers are not available in the provided datasheet.