Nexperia Resistor-Equipped Transistor NPN 100 mA 50 V 3-Pin DFN1412D-3 PDTC143XQCZ

Nexperia PDTC143XQCZ is a resistor-equipped NPN transistor designed for surface mounting in a compact 3-pin DFN1412D-3 plastic package with side-wettable flanks. It handles a maximum DC collector current of 100 mA and a collector-emitter voltage of 50 V, making it suitable for a variety of electronic switching and control applications within industrial and automotive electronics.

This device integrates resistors internally, simplifying circuitry by reducing the number of external components needed, which lowers assembly costs and improves reliability. Its low package height of 0.5 mm is optimized for automatic optical inspection (AOI) of solder joints, thus ensuring consistent manufacturing quality.

The transistor offers a wide operating temperature range spanning from -55°C to 150°C, ensuring stable operation in harsh environmental conditions commonly found in industrial and automotive applications. Its maximum transition frequency of 230 MHz supports high-speed switching, adding versatility for digital signal processing and control circuits.

Certified to meet RoHS standards and qualified to automotive AEC-Q101 specifications, the PDTC143XQCZ ensures environmental-friendly manufacturing and robustness required in automotive electronics subsystems.

Maximum DC collector current: 100 mA. Maximum collector-emitter voltage: 50 V. Package type: DFN1412D-3 surface mount. NPN transistor configuration with built-in resistors. Wide temperature operation: -55°C to 150°C. 230 MHz maximum transition frequency for fast switching.

RoHS compliant and AEC-Q101 automotive qualified. Compact 3-pin package suitable for automated PCB assembly.

This component is widely used in digital electronics, industrial controls, and automotive systems where compact and reliable switching transistors with integrated resistors simplify assembly and design. The surface mount package facilitates modern high-density PCB design, while the device’s electrical characteristics support a broad range of low power switching applications.

For designers and engineers, the PDTC143XQCZ provides a cost-effective and space-saving solution with the quality assurance of Nexperia’s semiconductor manufacturing. It fits seamlessly into digital input circuits, switching loads, and resistor-equipped transistor applications, enabling efficient circuit simplification and improved performance.

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