A BJT Has the Following Values: Td = 20 NS

question 26

Multiple Choice

A BJT has the following values: td = 20 nS, tr = 20 nS, ts = 150 nS, and tf = 60 nS. What is the upper cutoff frequency for the device in any switching application?

• A) 6.7 MHz
• B) 4 MHz
• C) 17.5 MHz
• D) 175 kHz

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