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The PMD9010D is a MOSFET driver containing two NPN transistors and one high-speed switching diode in a SOT457 (SC-74) package. It operates with a collector-emitter voltage of 45 V, a continuous collector current of 0.1 A, and a peak collector current of 0.2 A. The device features a totem pole configuration with an input pin, ground, output, supply voltage, and two collector resistor pins.
Verify the component matches the specific Nexperia or NXP datasheet revision. Confirm the SC-74 package type and pin alignment. Ensure the marking code corresponds to the intended manufacturer era. Check for any obsolescence notices regarding the transition from NXP to Nexperia standard products.
Select this component when a compact solution for driving MOSFETs is required. The integrated diode and dual transistor design reduce external component count. Verify that the 45 V rating and 0.1 A current limits meet the load requirements. Consider the thermal resistance characteristics for the specific PCB mounting conditions.
This part belongs to the discrete semiconductor category, specifically designed as a pre-biased driver module. It consolidates multiple discrete components into a single surface-mounted device to save board space. The product line focuses on general-purpose applications requiring reliable switching performance.
Check for direct equivalents in the Nexperia portfolio. Verify pin compatibility and electrical parameters before substitution. Ensure the replacement supports the same SC-74 package dimensions.