2PC4617QM,315

Single Bipolar Transistors Overview

The 2PC4617QM is an NPN general-purpose transistor manufactured by Nexperia. It operates with a collector-emitter voltage of 50 V and a DC collector current of 100 mA, supporting a peak collector current of 200 mA. The device features a minimum DC current gain (hFE) of 120 and a maximum of 270 at IC = 1 mA. Its transition frequency is 100 MHz, and it dissipates up to 250 mW in free air or 430 mW on a FR4 board. The component utilizes a leadless SOT883 plastic package measuring 1 mm × 0.6 mm × 0.5 mm.

Single Bipolar Transistors Feature Summary

• Leadless ultra small plastic package for compact board space
• Power dissipation comparable to larger SOT23 packages
• Suitable for low and medium frequency AC applications

Single Bipolar Transistors Applications

• General purpose small signal DC applications
• Mobile communications equipment
• Digital still cameras
• PDAs and PCMCIA cards

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix

Single Bipolar Transistors Selection Notes

Select this component when a compact NPN transistor is required for mobile or digital consumer electronics. The SOT883 package offers significant board space savings compared to traditional leads. Ensure the design accommodates the thermal resistance characteristics, as power dissipation relies heavily on the PCB copper area connected to the collector pad.

Single Bipolar Transistors Part Context

This part belongs to the 2PC4617M series of NPN general-purpose transistors. It serves as the complement to the PNP 2PA1776M series. The marking code D7 identifies the 2PC4617QM variant within the family. The series is designed for high-density surface-mount applications where minimal footprint is critical.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other NPN transistors in the SOT883 package with similar electrical ratings. Verify that replacement parts match the 50 V VCEO, 100 mA IC limits, and hFE range of 120-270. Check pinout compatibility to ensure Base-Emitter-Collector alignment matches the original schematic.

Single Bipolar Transistors FAQ

What is the marking code for the 2PC4617QM?

The marking code for the 2PC4617QM is D7.

What is the thermal resistance from junction to ambient?

The thermal resistance is 500 K/W in free air and 290 K/W when mounted on a FR4 printed-circuit board with a single-sided copper mounting pad of 1 cm².

Is there a PNP complement available?

Yes, the PNP complement is the 2PA1776M series.