Emitter Base Collector P nco MEO Pno ME (* ) Pn ( x) . Mc ( * ) - KE * c The above figure illustrates the minority carrier distribution as a function...

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EmitterBaseCollectorPncoMEOPnoME (* )Pn ( x). Mc ( * )- KE* cThe above figure illustrates the minority carrier distribution as a function of the spatialcoordinate * in various regions of a p -1 - p bipolar transistor biased in the CUTOFF mode atT = 30 0 K .A. Using the general expressions that are applicable to all modes of BIT operations*1{ = Q1 ( @ *7 - 1 ) - ayle " KEEIc = = azile ```9^ ^ _ 1 ) - azz ( @^KET - 1 )1 ( PPPno_ DERED ]where a1 1 = 9Al WNB\9 12 = (21 = 94 - 0 Pro\( DPPno + Dance !`'WINEQ 22 = 9 4 ( WNBLCwrite down the expression for the emitter current , IF in its simplest form .B. DERIVE you'r emitter current expression in Part A using the following stepsa ) Starting from Voi = I'm= * [ In ( MAND ) , DERIVE the boundary condition ne ( * = - KE )b ) Starting from the steady - state continuity equationI'mE ME - NEO = 0.DE dx zTEDERIVE( 1 )the homogeneous solution of ne ( x ) , Mhomo (* ) :`( ii )the particular solution of ME (* ) , Mpar (* ) :( iii )the complete solution me ( x ) = Mhomo ( x ) + 1par (* ) using the boundary condition*from Part 2 ) :`( iv )and lastly , you'r expression for the emitter current , JE in Part A .Note : the grade earned in this problem depends highly on the amount of details written inyour derivation work .