oise Amplifier, Differential Amplifier Applications Features · Composite type with 2 transistors contained in the MCP package currently in use, improving the mounting efficiency greatly. · The FH103 is formed with two chips, being equivalent to the 2SC4867, placed in one package. · Excellent in thermal equilibrium and pair capability. Electrical Connection B1 B2 E2 1 2 0.65 2.0 3 0.2 0.425 Package Dimensions unit:mm 2149 [FH103] 0.425 0.15 6 5 4 1.25 2.1 0 to 0.