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x0x:transistors

I beta-tested a bunch of 2SC2291's since it seems like their time on this earth is very close to the end.

These were all tested with Ice = 1mA and Vce = ~10V. It's not a precision setup but it is consistent.


^ Transistor "name"    ^ Beta 1       ^ Beta 2          ^  Matching ^
| NTE44 #1	|  513	|  500	 |   1.03  |
| NTE44 #2	|  520  | 	528  |	0.98  |
| NTE44 #3	|  365	|  373	|  0.98  |
| NTE44 #4	|	493	|  496	|  0.99  |
| NTE44 #5	|	445	|  463	|  0.96  |
| NTE44 #6	|	476	|  483	|  0.99  |
				
NEC #1	66G	495	495	1
NEC #2	66G	482	483	1
NEC #3	66G	453	461	0.98
NEC #4	66G	545	551	0.99
NEC #5	66G	510	522	0.98
NEC #6	05F (whitespot)	289	289	1
NEC #7	05F (whitespot)	288	288	1
				
HKSS #1	76G	504	504	
HKSS #2	76G	600	604	
HKSS #3	76G	566	566	
HKSS #4	76G	531	531

/home/ladyada/public_html/wiki/data/attic/x0x/transistors.1187235072.txt.gz · Last modified: 2016/01/28 18:05 (external edit)

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