Nexperia Resistor-Equipped Transistor 100 mA 50 V NPN 3-Pin DFN1412D-3 PDTC143ZQCZ

Nexperia PDTC143ZQCZ Resistor-Equipped Transistor is an advanced NPN bipolar transistor designed for efficient switching and control applications in electronic circuits. It features an ultra-compact DFN1412D-3 3-pin leadless surface mount package with side-wettable flanks, enabling low-profile and space-saving PCB layouts.

With a maximum DC collector current of 100 mA and collector-emitter voltage up to 50 V, this transistor is suitable for digital and analog switching tasks including controlling IC inputs and driving loads where integration and miniaturization are critical.

The embedded resistors within the transistor package decrease the number of external components required, simplifying circuit design and reducing overall component count and assembly costs. The device’s low package height of 0.5 mm supports automatic optical inspection (AOI) of solder joints and efficient pick-and-place manufacturing processes.

Operating reliably over a broad temperature range from -55°C to 150°C and with a high transition frequency of 230 MHz, the PDTC143ZQCZ transistor is ideal for industrial, automotive, and consumer electronic applications requiring fast switching and high performance. Its compliance with RoHS and automotive AEC-Q101 standards further ensures suitability for use in environmentally conscious and automotive-grade electronics.

This resistor-equipped transistor family provides a cost-effective alternative to the BC857 series in digital switching applications, enabling designers to improve efficiency and reliability in compact electronic devices.

Supports maximum DC collector current of 100 mA. Maximum collector-emitter voltage rating of 50 V ensures reliable switching. Built-in resistors simplify circuit design and reduce component count. Low profile package height of 0.5 mm suitable for automated assembly and AOI.

Operates within temperature range from -55°C to 150°C for industrial robustness. High current gain (hFE) of minimum 100 for efficient operation. Maximum transition frequency of 230 MHz allows fast switching applications.

Conforms to RoHS standards ensuring environmentally friendly manufacturing. Qualified to automotive AEC-Q101 standard for reliability in automotive electronics. Compact 3-pin leadless DFN1412D-3 package reduces PCB space requirements.

Suitable for diverse industrial, automotive, and general electronic equipment manufacturing where compact, reliable, and cost-effective switching transistors are required. Explore Nexperia’s transistor portfolio on EnvMart for additional high-quality semiconductor components optimized for modern electronics design and manufacturing.

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