SUR521H Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1207 chips in SOT-353 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-353 Ordering Information Type NO. Marking Package Code SUR521H SOT-353 2X : Year & Week Code Equivalent circuit &

SUR528H Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1210 chips in SOT-353 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-353 Ordering Information Type NO. Marking Package Code SUR528H SOT-353 28H : Year & Week Code Equivalent circuit

SUR527H Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1202 chips in SOT-353 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-353 Ordering Information Type NO. Marking Package Code 27H SUR527H SOT-353 Device Code Year&Week Code

SUR522H Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1211 chips in SOT-353 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-353 Ordering Information Type NO. Marking Package Code SUR522H SOT-353 22H : Year & Week Code Equivalent circuit

SUR529H Epitaxial planar PNP silicon transistorDescription Dual chip digital transistor Features Two SRA2206 chips in SOT-353 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-353 Ordering Information Type NO. Marking Package Code SUR529H SOT-353 29H : Year & Week Code Equivalent circuit

SUR526H Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1206 chips in SOT-353 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-353 Ordering Information Type NO. Marking Package Code 26H SUR526H SOT-353 Device Code Year&Week Code

SUR524H Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1204 chips in SOT-353 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-353 Ordering Information Type NO. Marking Package Code SUR524H SOT-353 24H : Year & Week Code Equivalent circuit

SUR523H Epitaxial planar NPN silicon transistorDescription Dual chip digital transistor Features Two SRC1203 chips in SOT-353 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package : SOT-353 Ordering Information Type NO. Marking Package Code SUR523H SOT-353 23H : Year & Week Code Equivalent circuit