Electronics and Communication Engineering - Analog Electronics - Discussion
Discussion Forum : Analog Electronics - Section 4 (Q.No. 25)
25.
For transistor 2 N 338 the manufacturer specifies Pmax = 100 mW at 250°C free air temperature and maximum junction temperature of 125°C. Its thermal resistance is
Answer: Option
Explanation:
.
Discussion:
4 comments Page 1 of 1.
RAM said:
5 years ago
Here Rth = (T2-T1)/P.
Dom said:
6 years ago
Please explain the given answer.
Dhruv said:
9 years ago
Its an error in question. Its 1994 gate question. It is 25 degree celcius and not 250.
Shailesh said:
1 decade ago
Sir, from where this 25 comes? I think its an error.
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