MPS3703

Single Bipolar Transistors Overview

The MPS3703 is a PNP silicon small-signal bipolar junction transistor manufactured by Fairchild Semiconductor. It features a collector-emitter voltage (Vceo) of 30 V and a continuous collector current (Ic) of 800 mA. The device has a power dissipation rating of 625 mW and a transition frequency (fT) of 100 MHz. It is housed in a TO-92-3 through-hole package, suitable for general-purpose amplification and switching applications.

Single Bipolar Transistors Feature Summary

• PNP general-purpose amplifier design
• Through-hole TO-92-3 packaging
• Small-signal bipolar junction transistor technology

Single Bipolar Transistors Applications

• General-purpose amplification
• Switching circuits
• Signal processing

Single Bipolar Transistors Procurement Notes

Verify the manufacturer datasheet to confirm absolute maximum ratings and electrical characteristics match your specific application requirements. Ensure the TO-92-3 package dimensions align with your PCB layout constraints. Check for any specific ordering suffixes that may indicate tape-and-reel or bulk packaging variations if applicable to your supply chain needs.

Single Bipolar Transistors Selection Notes

Select this component when a PNP small-signal transistor with moderate current handling capability is required. The 800 mA collector current and 30 V breakdown voltage make it suitable for low-power switching tasks. Consider the thermal dissipation limits of the TO-92 package under your expected operating conditions to ensure reliable performance.

Single Bipolar Transistors Part Context

The MPS3703 belongs to the family of PNP small-signal transistors designed for general-purpose use. It serves as a complementary counterpart to NPN devices like the MPS3702. This component is widely used in consumer electronics and industrial control systems where discrete amplification or switching functions are needed.

Single Bipolar Transistors Replacement Considerations

The MPS3702 is a documented NPN equivalent often used in complementary pairs. For direct replacement, verify pinout compatibility and ensure the substitute part meets or exceeds the 30 V Vceo and 800 mA Ic specifications. Consult official substitution guides from Fairchild Semiconductor for validated alternatives.