Chapter 4: Difference between revisions
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==Bipolar Junction Transistor== |
==Bipolar Junction Transistor== |
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[[Image:Bjt. |
[[Image:Bjt.PNG|thumb|200px|Base, Emitter, Collector]] |
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*NPN: Not Pointing iN |
*NPN: Not Pointing iN |
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*PNP: Pointing iN Please |
*PNP: Pointing iN Please |
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*The arrow is for the emitter current. For an NPN the current flows into the collector. For a PNP the current flows out of the collector. |
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===NPN Active Region=== |
===NPN Active Region=== |
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Revision as of 09:20, 3 March 2010
Bipolar Junction Transistor
- NPN: Not Pointing iN
- PNP: Pointing iN Please
- The arrow is for the emitter current. For an NPN the current flows into the collector. For a PNP the current flows out of the collector.
NPN Active Region
- Base-emitter junction is forward biased
- Base-collector junction is reverse biased