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The AOD442G is a 60V N-Channel Power MOSFET manufactured by Alpha & Omega Semiconductor. It utilizes advanced Trench Power MV technology to achieve low on-resistance and logic-level driving capabilities. The device is RoHS and halogen-free compliant. Key electrical parameters include a drain-source voltage (BVDSS) of 60V, a continuous drain current (ID) of 40A at VGS=10V, and a maximum static drain-source on-resistance (RDS(ON)) of less than 18mΩ at VGS=10V and 23mΩ at VGS=4.5V. It features a TO-252 package with a junction-to-case thermal resistance (RθJC) of 2.1°C/W.
Verify the specific ordering suffix 'G' corresponds to the lead-free and halogen-free variant as indicated in the datasheet. Confirm the package type is TO-252 (DPAK) and check if the tape and reel quantity of 2500 units matches your production requirements. Ensure compatibility with standard surface mount assembly processes for this package form factor.
Select the AOD442G when a 60V N-Channel MOSFET with high current handling and low on-resistance is required. Its logic-level gate threshold makes it suitable for direct drive from standard logic controllers. Consider the thermal resistance values for heat dissipation planning in motor drive or industrial power supply designs where efficiency and switching speed are critical.
This component belongs to the AOD442 series of N-Channel MOSFETs from Alpha & Omega Semiconductor. The 'G' suffix typically denotes environmental compliance, specifically being RoHS and halogen-free. It is part of the company's portfolio of trench technology power devices designed for general-purpose switching applications requiring robust performance in compact packages.
Check for pin-compatible alternatives within the same voltage and current ratings. Verify that any substitute maintains similar RDS(ON) specifications and gate charge characteristics to ensure equivalent switching performance and thermal behavior in the existing circuit design.