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		Information on package SOT279A; Flanged double-ended ceramic package; 2 mounting holes; 4 leads
 | Outline drawing of package SOT279A |   |   
| Package version | Packagename | Package description | Issue date |  
| SOT279A  | -  | Flanged double-ended ceramic package; 2 mounting holes; 4 leads  | 99-03-29  |  
 
 | Chemical content of package SOT27 |   |   
	| Part | 
	Material | 
	Weight (mg) |  
	 | 
 
	| Leadframe | 
	CuFe2P | 
	0 mg | 
 
	| Bwire/die attach | 
	G | 
	0.02 mg | 
 
	| Plastic/encapsulation | 
	SUMITOMO EME6210 | 
	0 mg | 
 
	| Active device | 
	Si
 | 
	20 mg | 
 
	 | 
 
	| Total amount (approx.):  | 
	20.02 mg | 
 
 
Composition of CuFe2P
 
Composition of SUMITOMO EME6210
| Br | 0.6
 % |  | Sb | 3.9
 % |  | SiO2 | 71
 % |  | epoxy | 24.5
 % |  
  
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