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The Diotec Semiconductor 2N7002A is an N-channel enhancement mode field-effect transistor housed in a SOT-23 (TO-236) surface-mount package. It features a drain-source breakdown voltage of 60 V and a continuous drain current of 115 mA at 25°C ambient temperature. The device exhibits a maximum on-state resistance of 5 Ω at VGS = 10 V and 7 Ω at VGS = 5 V, with a gate-source threshold voltage ranging from 1 V to 2.5 V. Power dissipation is rated at 225 mW, supporting a maximum junction temperature of +150°C.
Verify the specific suffix designation when ordering, as the standard 2N7002 differs from automotive variants like the -Q or -AQ versions which carry AEC-Q101 compliance or qualification status. Confirm RoHS compliance and REACH registration requirements with the supplier prior to procurement to ensure alignment with project specifications.
Select this component for applications requiring a compact N-channel MOSFET with logic-level drive capability. Ensure the design accounts for the 225 mW power dissipation limit and the thermal resistance characteristics relative to the PCB copper pad area. Verify that the 60 V drain-source voltage rating provides adequate margin for the intended operating conditions.
This component belongs to the 2N7002 family of N-channel enhancement mode FETs manufactured by Diotec Semiconductor. It serves as a general-purpose small-signal switch available in commercial and industrial grades. Automotive-grade variants exist with specific suffixes indicating AEC-Q101 compliance or qualification status.
Cross-reference with other 2N7002-compatible parts from different manufacturers, ensuring matching pinout, voltage ratings, and package dimensions. Verify electrical parameters such as RDS(on) and VGS(th) against the original datasheet specifications.