2SC2922

Single Bipolar Transistors Overview

The Sanken Electric USA Inc. 2SC2922 is a Silicon NPN Epitaxial Planar Transistor designed for audio and general-purpose applications, serving as the complement to the 2SA1216 type. It features an absolute maximum collector current of 17 A and a collector-emitter breakdown voltage of 180 V. The device supports a maximum power dissipation of 200 W at a case temperature of 25°C. Electrical characteristics include a minimum DC current gain (hFE) of 30 at IC=8A and VCE=4V, with typical transition frequencies reaching 50 MHz. The transistor operates within a junction temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Epitaxial planar silicon construction optimized for high-power switching and amplification tasks.
• High collector current capacity supporting up to 17 amperes in continuous operation.
• Complementary pairing capability with the 2SA1216 PNP transistor for push-pull configurations.

Single Bipolar Transistors Applications

• Audio amplifier output stages
• General-purpose power switching circuits

Single Bipolar Transistors Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the part number matches the specific MT-200 package variant. Check for any product change notices regarding manufacturing updates. Ensure compliance with relevant environmental regulations such as RoHS standards before integration into final assemblies.

Single Bipolar Transistors Selection Notes

Evaluate thermal management requirements carefully due to the 200 W power dissipation rating. Consider the hFE variation across different collector currents when designing bias networks. Verify that the operating voltage remains below the 180 V breakdown limit under all transient conditions. Assess the need for heatsinking based on ambient temperature and safe operating area constraints.

Single Bipolar Transistors Part Context

This component belongs to the family of high-power NPN transistors manufactured by Sanken Electric. It is specifically engineered to pair with the 2SA1216 PNP counterpart, facilitating balanced performance in complementary symmetry circuits. The MT-200 package provides robust mechanical stability and efficient heat transfer capabilities for demanding electronic designs.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Designers should consult official replacement guides or contact the manufacturer directly for validated alternatives.