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-3 and 101 cm -3 NDc = 1016 cm (a)A silicon NPN transistor has NAB WB = 0.25m.Determine at T=300K. = 11.8 x o

-3 and 101 cm -3 NDc = 1016 cm (a)A silicon NPN transistor has NAB WB = 0.25m.Determine at T=300K. = 11.8 x o (i)The punch through voltage.(ii) the average electric field at punchthrough.

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