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The Diotec Semiconductor 2N7002 is an N-Channel Enhancement Mode Field Effect Transistor (FET) housed in a SOT-23 surface-mount package. It features a maximum Drain-Source voltage (VDS) of 60 V and a continuous DC Drain current (ID) of 115 mA. The device has a maximum power dissipation (Ptot) of 225 mW and operates within a junction temperature range up to +150°C. Key electrical characteristics include a Gate-Source threshold voltage (VGS(th)) ranging from 1 V to 2.5 V, and a maximum Drain-Source on-state resistance (RDS(on)) of 5 Ω at VGS = 10 V and ID = 500 mA. Input capacitance is typically 50 pF.
Verify the specific ordering suffix when procuring. The standard version is commercial/industrial grade. Versions with the -Q suffix are AEC-Q101 compliant, while the -AQ suffix indicates AEC-Q101 qualification. Confirm that the required automotive or industrial grade matches the project specifications before finalizing orders.
Select this component for low-voltage switching applications requiring compact SOT-23 packaging. Ensure the design accounts for the 225 mW power dissipation limit and the 5 Ω RDS(on) maximum at specified test conditions. Verify thermal management requirements against the typical thermal resistance of 556 K/W for ambient mounting scenarios.
This part belongs to the Diotec Semiconductor FET product family. It serves as a general-purpose N-Channel MOSFET designed for commercial and industrial environments. The device provides a cost-effective solution for small-signal switching tasks where space efficiency and standard reliability levels are prioritized over high-power handling capabilities.
The datasheet notes availability in TO-92 as 2N7000. No other direct substitute part numbers are explicitly confirmed in the provided documentation.