NHDTA144ETVL

Overview

The NHDTA144ETVL is a PNP Resistor-Equipped Transistor (RET) from the Nexperia NHDTA114/124/144ET series, housed in an SOT23 (TO-236AB) surface-mounted package. It integrates a PNP transistor with built-in bias resistors R1 and R2, both nominally 47 kΩ. Key electrical parameters include a collector-emitter voltage (VCEO) of -80 V, a continuous output current (IO) of -100 mA, and a total power dissipation (Ptot) of 250 mW at ambient temperatures up to 25 °C. The device operates within an ambient temperature range of -55 °C to +150 °C and features a junction-to-ambient thermal resistance of 500 K/W in free air.

Feature Summary

• Integrates a PNP transistor with dual 47 kΩ bias resistors to simplify circuit design and reduce component count.
• Qualified for automotive applications under AEC-Q101 standards.
• Provides high breakdown voltage capability suitable for digital switching loads.

Applications

• Digital logic applications
• Controlling IC inputs
• Switching loads

Procurement Notes

Verify the specific suffix 'VL' against official Nexperia documentation to confirm packaging details, as standard datasheets typically list 'ET'. Ensure the ordering information matches the required reel or cut-tape specifications for your manufacturing process. Confirm RoHS compliance status through the manufacturer's latest product data sheet before finalizing procurement.

Selection Notes

Select this component when a PNP RET with 47 kΩ base and emitter resistors is required. It serves as a direct alternative to discrete resistor-transistor networks, reducing PCB space and assembly costs. Verify that the -80 V collector-emitter voltage rating meets the maximum voltage requirements of the target application circuit.

Part Context

This part belongs to the NHDTA114/124/144ET family of PNP resistor-equipped transistors. The '144' designation specifically indicates the 47 kΩ resistor values, distinguishing it from the 10 kΩ (NHDTA114ET) and 22 kΩ (NHDTA124ET) variants within the same SOT23 package family.

Replacement Considerations

NHDTC144ET is the NPN complement within the same series. Direct pin-compatible replacements should be verified against the latest Nexperia cross-reference lists, as the 'VL' suffix may indicate specific packaging not covered by generic series substitutions.