Calculate the value of IE for a BJT with αdc = 0.99 and IB = 40 μA – McqOptions

MCQOPTIONS

1.	Calculate the value of IE for a BJT with αdc = 0.99 and IB = 40 μA
A.	8.0 mA
B.	5.0 mA
C.	4.0 mA
D.	9.9 mA
Answer» D. 9.9 mA

Discussion

No Comment Found

Related MCQs

The transfer of a signal in a transistor is_________
If the emitter-base junction is forward biased and the collector-base junction is reverse biased, what will be the region of operation for a transistor?
When does the transistor act like an open switch?
If α = 0.995, IE = 10 mA and ICO = 0.5 μA, then the value of ICEO is:
A bipolar junction transistor with forward current transfer ratio α = 0.98, when working in CE mode, provides current transfer
Consider a common-emitter current gain of β = 150 and a base current of iB = 15 μA. If the transistor is biased in the forward active mode, the collector and emitter current will be
If an NPN transistor is properly biased in the active region, then most of the electrons from the emitter
A BJT with β = 50 has a base to collector leakage current ICBO of 2.5 μA. If the transistor is connected in CE configuration, the collector current for IB = 0 is
In a transistor, the base current and collector current are, respectively, 60 μA and 1.75 mA. The value of α is nearly
A transistor has a βDC of 60 and a base current, IB, of 20 µA. The collector current, IC, equals