- #1
Raymond31415
- 16
- 0
Is there a limit to how long a transistor, like in a cpu, can be constantly on?
Raymond31415 said:I see how that can be used to calculate a power unit but how would that translate into real time, eg: ms,s or minutes.
Raymond31415 said:I was planning on using a transistor on for periods of hours at a time, or a day at the most, operating at the lowest voltage and current possible, but I haven't been able to find anything on the internet about operating tolerances for npn and pnp transistors.
Skiddaw said:If this is a general question then I believe the general answer is "there is no limit to turn-on time" as long as the power/temperature parameters are kept within specification.
The average lifespan of a transistor can vary depending on its usage and quality, but it typically ranges from 5 to 10 years.
The main factors that affect the longevity of a transistor include the quality of the materials used, the amount of current passing through it, and the temperature at which it operates.
Yes, a transistor can be on continuously as long as it is within its rated operating conditions and does not exceed its maximum current and temperature limits.
If a transistor is left on for too long, it can overheat and potentially fail due to the excessive heat and current passing through it. This can lead to a shortened lifespan or complete malfunction.
The lifespan of a transistor can be extended by using high-quality materials, operating it within its rated conditions, and implementing proper cooling methods to prevent overheating.