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The 2N7002WKX-7 is an N-channel enhancement mode MOSFET from the Diodes Incorporated 2N7002 series, housed in a compact SC-70 (SOT-323) surface-mount package. It features a maximum drain-source voltage of 60V and a continuous drain current of 115mA at 25°C. The device exhibits a maximum on-resistance of 13.5Ω and a power dissipation rating of 200mW. Designed for low-voltage switching applications, it operates within a temperature range of -55°C to +150°C junction temperature.
Verify the specific suffix 'KX-7' against official Diodes Incorporated documentation to confirm tape-and-reel packaging specifications and marking codes. Ensure the selected variant matches the required SC-70 package dimensions and thermal characteristics for the target application environment.
Select this component when space-constrained designs require a small SOT-323 form factor. Compare the 13.5Ω on-resistance against load requirements to ensure adequate current handling. Verify that the 60V breakdown voltage exceeds the maximum circuit potential under all operating conditions.
This part belongs to the widely utilized 2N7002 family of N-channel MOSFETs. While standard variants often utilize SOT-23 packages, the WKX-7 designation indicates the SC-70 configuration. This family is recognized for its reliability in general-purpose switching tasks across consumer and industrial electronics sectors.
Direct pin-compatible substitutes include other manufacturers' 2N7002 devices in SC-70/SOT-323 packages. Verify that alternative parts meet the same 60V Vds and 115mA Id ratings.