2N3703 PBFREE

Single Bipolar Transistors Overview

The Central Semiconductor Corp 2N3703 PBFREE is a PNP general-purpose bipolar junction transistor (BJT) designed for through-hole mounting in the TO-92-3 package. Key electrical parameters include a collector-emitter voltage of 30V, a continuous collector current of 200mA to 500mA depending on source documentation, and a power dissipation rating of 360mW. The device features a gain-bandwidth product of 100MHz and a collector-emitter saturation voltage of 250mV. It operates within a temperature range starting from -65°C.

Single Bipolar Transistors Feature Summary

• PNP polarity configuration suitable for general-purpose amplification and switching applications
• Through-hole mounting capability utilizing the standard TO-92-3 leaded package
• Lead-free construction compliant with RoHS environmental standards

Single Bipolar Transistors Applications

• General-purpose signal amplification circuits
• Electronic switching applications
• Low-frequency audio processing stages

Single Bipolar Transistors Procurement Notes

Verify the specific datasheet version prior to ordering, as manufacturer specifications may vary regarding maximum collector current ratings between 200mA and 500mA across different documentation sources. Confirm that the TO-92-3 package dimensions align with your PCB footprint requirements. Ensure that the thermal management design accounts for the 360mW power dissipation limit under expected operating conditions to maintain reliability.

Single Bipolar Transistors Selection Notes

Select this component when a PNP small-signal transistor is required for through-hole assembly. The TO-92-3 package offers a compact form factor suitable for space-constrained designs. Consider the 100MHz gain-bandwidth product for frequency response needs. Verify compatibility with the target circuit's voltage levels, specifically the 30V collector-emitter rating, to ensure safe operation margins are maintained during peak load scenarios.

Single Bipolar Transistors Part Context

This part belongs to the 2N37 series of bipolar transistors manufactured by Central Semiconductor Corp. The series includes variants such as the 2N3799, which shares similar packaging but differs significantly in noise characteristics and current handling capabilities. The 2N3703 serves as a standard general-purpose option within this lineup, distinct from specialized low-noise or high-power models found in the same family.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing with other manufacturers requires independent verification of pinout compatibility and electrical parameter equivalence.