2SD1347T-AE

Single Bipolar Transistors Overview

The 2SD1347T-AE is an NPN epitaxial planar silicon transistor manufactured by onsemi. It features a collector-emitter voltage rating of 50 V and a continuous collector current capacity of 3 A. The device supports a transition frequency of 150 MHz, suitable for high-speed switching applications. Power dissipation is rated at 1 W in a through-hole package. The component is RoHS compliant and lead-free.

Single Bipolar Transistors Feature Summary

• NPN epitaxial planar silicon construction
• Through-hole mounting configuration
• RoHS compliant manufacturing

Single Bipolar Transistors Applications

• General purpose switching circuits
• Amplifier stages
• Industrial drive systems

Single Bipolar Transistors Procurement Notes

Verify the manufacturer designation carefully, as historical records may reference Sanyo due to corporate acquisitions. Confirm the specific suffix 'AE' matches the required RoHS compliance status and lead-free specifications. Ensure the TO-92-3 long body package variant aligns with the intended PCB layout requirements before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a 50 V NPN transistor with 3 A current handling is required. The 150 MHz transition frequency supports moderate speed switching needs. Consider the 1 W power dissipation limit for thermal management design. The through-hole package offers robust mechanical stability for industrial environments compared to surface-mount alternatives.

Single Bipolar Transistors Part Context

This transistor belongs to the general-purpose bipolar junction transistor category. It serves as a standard discrete semiconductor solution for power control tasks. The part represents legacy technology adapted for modern compliance standards, maintaining relevance in established industrial and consumer electronic designs requiring reliable NPN switching capabilities.

Single Bipolar Transistors Replacement Considerations

Cross-reference with other NPN transistors offering 50 V, 3 A, and 150 MHz specifications. Verify pinout compatibility for direct replacement. Check if alternative packages meet the same thermal and mechanical constraints.