2N4403T93

Single Bipolar Transistors Overview

The ROHM 2N4403T93 is a PNP medium power silicon transistor housed in a TO-92 plastic package. It features a collector-emitter breakdown voltage of -40V and a maximum continuous collector current of -0.6A. The device supports a junction temperature up to 150°C and offers a transition frequency of 200MHz. DC current gain ranges from 30 to 300 depending on operating conditions, with saturation voltages specified at various current ratios.

Single Bipolar Transistors Feature Summary

• Complements the SST4401 / MMST4401 / PN4401 NPN counterparts
• Designed for general-purpose switching applications
• Utilizes a standard TO-92 through-hole package

Single Bipolar Transistors Applications

• General purpose amplifier circuits
• Switching circuits requiring collector currents up to 500mA
• Medium power transistor stages

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix T93 corresponds to the bulk packaging configuration of 3000 pieces per tube as defined in the official datasheet. Confirm that the component meets RoHS standards if required by your manufacturing process. Ensure the procurement channel provides traceability to ROHM Semiconductor documentation.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with a -40V rating and -0.6A current capacity is needed in a TO-92 form factor. Consider the complementary SST4401 for matched NPN/PNP pairs. Evaluate the hFE range requirements against the application's base drive capabilities.

Single Bipolar Transistors Part Context

This part belongs to the 2N4403 family of PNP transistors manufactured by ROHM Semiconductor. It shares electrical characteristics with the SST4403 and MMST4403 variants, differing primarily in packaging type. The TO-92 version is distinct from surface mount options like SST3 or SMT3.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers include SST4403 and MMST4403. These share identical electrical specifications but utilize different packaging formats (SST3 and SMT3 respectively). Verify pinout compatibility before substitution.