2N6542

Single Bipolar Transistors Overview

The 2N6542 is an NPN silicon high-voltage power transistor housed in a TO-3 package. It features a collector-emitter voltage rating of 300V and a continuous collector current capacity of 5A. The device supports a maximum power dissipation of 100W. Key electrical parameters include a transition frequency (ft) of 6 MHz and a collector capacitance (Cc) specified in official datasheets. These characteristics define its suitability for high-voltage switching applications requiring robust power handling capabilities.

Single Bipolar Transistors Feature Summary

• High-voltage NPN silicon construction designed for power applications
• TO-3 metal case packaging for effective thermal management
• Capable of handling 5A continuous collector current

Single Bipolar Transistors Applications

• Switching regulators
• PWM inverters and motor controls
• Solenoid and relay drivers
• Deflection circuits

Single Bipolar Transistors Procurement Notes

Verify the manufacturer source, as Central Semiconductor Corp, Mospec Semiconductor, and Quanzhou Jinmei Electronic Co., Ltd. list this part number. Confirm if the specific unit includes High Reliability (HR) screening per MIL-PRF-19500 JANTX level if required. Ensure the TO-3 package matches the mechanical constraints of the target assembly before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component when a 300V breakdown voltage and 5A current rating are necessary for power switching tasks. The TO-3 package requires appropriate heatsinking to maintain the 100W dissipation limit. Consider the 6 MHz transition frequency for switching speed requirements. Verify that the NPN configuration aligns with the circuit topology design.

Single Bipolar Transistors Part Context

The 2N6542 belongs to the broader 2N series of transistors, specifically categorized as a high-voltage power device. It is often grouped with similar parts like the 2N6543. Multiple manufacturers produce this standard military-style part number, ensuring availability across different supply chains while maintaining consistent core electrical specifications defined by the JEDEC standards.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not explicitly listed in the provided documentation. Users should verify cross-reference data from specific manufacturer datasheets for equivalents.