Nexperia Resistor-Equipped Transistor NPN 100 mA 50 V 3-Pin DFN1110D-3 PDTC143XQBZ

Nexperia PDTC143XQBZ is a resistor-equipped transistor in an ultra-small DFN1110D-3 leadless surface-mounted device package. This NPN transistor is designed for efficient digital switching applications with a maximum collector current rating of 100 mA and a collector-emitter voltage of 50 V. The package features plastic construction with side-wettable flanks facilitating reliable solder joint inspection.

Built-in resistors within the device simplify the overall circuit design by reducing the number of discrete components, thereby minimizing pick and place costs and enhancing production efficiency. The device supports a high-frequency response with a transition frequency of up to 230 MHz, making it suitable for high-speed digital applications.

The transistor operates safely within a temperature range from -55°C to 150°C and complies with RoHS and the automotive standard AEC-Q101, ensuring reliable performance in automotive and industrial environments.

Its low-profile package height of 0.5 mm makes it suitable for compact PCB layouts while supporting automatic optical inspection (AOI) for quality assurance. Typical applications include switching loads, controlling IC inputs, and serving as a cost-saving replacement for the BC857 transistor series in digital circuits.

Features built-in resistors to simplify circuit design and reduce component count. Supports an output current capability of 100 mA. Compact plastic package with side-wettable flanks suitable for surface mount applications.

Maximum operating temperature up to 150°C and minimum operating temperature down to -55°C. Meets RoHS and Automotive AEC-Q101 standards. Transition frequency up to 230 MHz for high-speed switching. Ideal for switching loads and controlling IC inputs in digital applications.

Low package height of 0.5 mm supports automatic optical inspection (AOI). Cost-effective alternative to BC857 series transistors. Pin count of 3 for standard transistor configurations.

This Nexperia resistor-equipped transistor is primarily used in electronics manufacturing, automotive electronics, digital switching, and other semiconductor applications requiring compact, reliable transistors with integrated resistors. For additional related electronic components and comprehensive semiconductor solutions, explore the Bipolar Transistors category on EnvMart.