SUR541EF Datasheet and Replacement

SUR541EFEpitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1211 chips in SOT-563F package Simplify circuit design Package : SOT-563F Reduce a quantity of parts and manufacturing process Ordering Information Type NO. Marking Package Code SUR541EF SOT-563F JW : Year & Week Code Equivalent circui

SUR541J Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1210 chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code SUR541J SOT-363 HXH : Year & Week Code Equivalent circuit

SUR543EFEpitaxial planar NPN silicon transistorDescriptions Dual chip digital transistor Features Two SRC1204 chips in SOT-563F package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-563F Ordering Information Type NO. Marking Package Code SL SUR543EF SOT-563F : Year & Week Code Equivalent circ

SUR542EF Epitaxial planar NPN silicon transistorDescriptions Dual chip digital transistor Features Two SRC1207 chips in SOT-563F packag Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-563F Ordering Information Type NO. Marking Package Code SUR542EF SOT-563F SK : Year & Week Code Equivalent circ

SUR542J Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1211 chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code SUR542J SOT-363 HZH : Year & Week Code Equivalent circuit

SUR546J Epitaxial planar PNP silicon transistorDescription Dual chip digital transistor Features Two SRA2203 chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code SUR546J SOT-363 8H8 : Year & Week Code Equivalent circuit

SUR549J Epitaxial planar PNP silicon transistorDescription Dual chip digital transistor Features Two SRA2211 chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code SUR549J SOT-363 SHS : Year & Week Code Equivalent circuit

SUR540J Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1204 chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code SUR540J SOT-363 H8H : Year & Week Code Equivalent circuit

SUR545J Epitaxial planar PNP silicon transistorDescription Dual chip digital transistor Features Two SRA2202 chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code SUR545J SOT-363 OHO : Year & Week Code Equivalent circuit

SUR540EFEpitaxial planar NPN/PNP silicon transistorDescription Dual chip digital transistor Features Both SRC1210 chip and SRA2210 chip in SOT-563F package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-563F Ordering Information Type NO. Marking Package Code SUR540EF SOT-563F SJ : Year & Week Co

SUR547J Epitaxial planar PNP silicon transistorDescription Dual chip digital transistor Features Two SRA2204 chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code SUR547J SOT-363 XHX : Year & Week Code Equivalent circuit

SUR544J Epitaxial planar PNP silicon transistorDescription Dual chip digital transistor Features Two SRA2205 chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code SUR544J SOT-363 IHI : Year & Week Code Equivalent circuit

SUR548J Epitaxial planar PNP silicon transistorDescription Dual chip digital transistor Features Two SRA2210 chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-363 Ordering Information Type NO. Marking Package Code SUR548J SOT-363 ZHZ : Year & Week Code Equivalent circui