=> Sheet resistance RS = (ρ×L)/(L×t) = ρ/t = 100 Ω m/3m =33.33 Ω/square. 11. If a 25Ω diffused resistor is to be designed for an emitter resistor, determine the pattern in which it is fabricated?
A. 20mil long by 5mil wide
B. 25mil long by 1mil wide
C. 5mil long by 1mil wide
D. 16mil long by 4mil wide
Answer:A
=> Sheet resistance RS = (ρ×L)/(L×t) = ρ/t = 100 Ω m/3m =33.33 Ω/square. 11. If a 25Ω diffused resistor is to be designed for an emitter resistor, determine the pattern in which it is fabricated?
A. 20mil long by 5mil wide B. 25mil long by 1mil wide C. 5mil long by 1mil wide D. 16mil long by 4mil wide
Explanation: The sheet resistance of n-type diffused resistor is 5Ω/square.