www.DataSheet4U.com Composite Transistors XN0553.
XN05531 - Silicon NPN epitaxial planer transistor
www.DataSheet4U.com Composite Transistors XN05531 (XN5531) Silicon NPN epitaxial planer transistor For high frequency oscillation and mixing 2.90+0..XN05531G - Silicon NPN epitaxial planar type Transistors
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