2N3707 PBFREE

Single Bipolar Transistors Overview

The Central Semiconductor 2N3707 PBFREE is a low noise NPN small signal transistor housed in a TO-92 through-hole package. It features a collector-base voltage of 30 V, a collector-emitter voltage of 30 V, and an emitter-base voltage of 6 V. The device supports a maximum DC collector current of 200 mA with a power dissipation rating of 625 mW. Electrical characteristics include a minimum DC current gain (hFE) of 100 and a maximum of 400 at specified test conditions.

Single Bipolar Transistors Feature Summary

• Designed for low noise amplification applications
• Utilizes a standard TO-92 leaded package for through-hole mounting
• Provides high DC current gain suitable for general-purpose switching and amplification

Single Bipolar Transistors Applications

• Low noise audio preamplifiers
• General purpose signal amplification circuits
• Electronic switching applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix required for your manufacturing process. The PBFREE designation indicates lead-free plating compliance. Confirm that the TO-92 package dimensions match your PCB footprint requirements before finalizing procurement orders to ensure proper mechanical fit.

Single Bipolar Transistors Selection Notes

Select this component when low noise performance is critical for the input stage of an amplifier circuit. Ensure the operating voltage remains within the 30 V limits and that thermal management accommodates the 625 mW dissipation capability. Verify that the hFE range meets the biasing requirements of the target design.

Single Bipolar Transistors Part Context

This part belongs to the Central Semiconductor small signal transistor portfolio. It is classified as a low noise NPN device intended for use in consumer electronics and industrial control systems where reliable signal processing is required. The TO-92 form factor allows for easy integration into legacy and modern printed circuit board designs.

Single Bipolar Transistors Replacement Considerations

Central Semiconductor lists MPS3707 as a suggested replacement for the 2N3707 series. Verify electrical compatibility and pinout configuration before substituting components in existing designs.