Electronics and Communication Engineering - Analog Electronics - Discussion

Discussion Forum : Analog Electronics - Section 4 (Q.No. 39)
39.
Leakage current approximately doubles for every 10°C increase in the temperature of a transistor has ICBO = 400 nA at 25°C, then its leakage current at 80°C
10 μA
18 μA
20 μA
15 μA
Answer: Option
Explanation:

ICBO = (400 x 10-9) 2(80-25)/10 = 18 μA.

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