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The PMCXB1000UE is a complementary N/P-channel enhancement mode Field-Effect Transistor utilizing Trench MOSFET technology. It features a leadless DFN1010B-6 (SOT1216) package measuring 1.1 x 1.0 x 0.37 mm. The N-channel device has a drain-source voltage of 30 V and typical on-state resistance of 550 mΩ at VGS=4.5 V. The P-channel device also supports 30 V with a typical on-state resistance of 1.2 Ω at VGS=-4.5 V. Both channels exhibit a low threshold voltage of 0.7 V and provide electrostatic discharge protection exceeding 2 kV HBM.
Verify the component marking code 'B 101' to confirm authenticity against the official Nexperia datasheet. Ensure the ordering suffix matches the standard DFN1010B-6 configuration. Confirm that the application environment respects the absolute maximum ratings, particularly regarding junction temperature limits and thermal dissipation constraints defined in the product specification.
Select this component when space-constrained designs require a complementary switch pair in a minimal footprint. The low threshold voltage makes it appropriate for logic-level control in battery-operated systems. Consider the specific on-resistance differences between the N-channel and P-channel devices when designing asymmetric drive circuits or load switches requiring balanced performance characteristics.
This part belongs to Nexperia's portfolio of small-signal MOSFETs designed for high-density PCB layouts. The DFN1010B-6 package is optimized for thermal efficiency despite its miniature dimensions. It serves as a compact solution for power switching tasks where traditional packages would exceed available board area constraints in modern consumer electronics.
No public confirmed substitute part numbers are documented in the provided source material.