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The 2N7002A-7 is an N-channel enhancement mode MOSFET manufactured by Diodes Incorporated in a SOT-23 surface-mount package. It features a drain-source voltage (BVDSS) of 60V and a maximum continuous drain current (ID) of 220mA at +25°C on high-copper PCBs. The device exhibits a low static drain-source on-resistance (RDS(ON)) of 6Ω max at VGS = 5V and 10V. Electrical characteristics include a gate threshold voltage (VGS(TH)) ranging from 1.2V to 2.0V, input capacitance (Ciss) of 23pF, and total power dissipation up to 540mW under specific thermal conditions.
Verify the exact part number suffix matches the required packaging quantity. Confirm that the component meets specific environmental standards such as RoHS or AEC-Q if automotive use is intended. Check datasheet notes regarding thermal performance dependencies on PCB copper coverage and pad layout dimensions.
Select this component when a small surface-mount N-channel MOSFET with logic-level drive capability is required. Ensure the application voltage does not exceed the 60V drain-source rating. Consider the thermal resistance values based on the actual PCB copper area available for heat dissipation during steady-state operation.
This device belongs to the 2N7002 family of N-channel enhancement mode MOSFETs. It shares similar pinouts and basic electrical profiles with other variants like the standard 2N7002 but offers optimized on-resistance characteristics. The -7 suffix indicates it is supplied in tape and reel packaging containing 3,000 units per reel.
Public confirmed substitute part numbers: 2N7002AQ-7.