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Unformatted text preview: 1 >> π r g m ⇒ r g m << 1 and 1 >> r g m ⇒ 1 r g m << Therefore, the following approximations are valid: m m g r g 1 1 ≈ m m g r g 1 1 ≈ m m g r r g 1 1 ≈...
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This note was uploaded on 02/02/2011 for the course EE 438 taught by Professor Cardwell during the Spring '08 term at University of Texas.
 Spring '08
 Cardwell
 Transistor

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