Small Outline Package, Jul 9, 2025 · The Small Outline Integrated Circuit (SOIC) package is one of the most popular and widely used surface mount package types in integrated circuits. Packages are available with or without an In packages with a pin pitch of 1. Read our definitions for common package groups, families and preference codes, along with other important terminology when evaluating our packaging options. Package attributes that are taken into consideration when choosing a package type for a particular semiconductor device include: size, lead count, power dissipation, field operating conditions, and of course, cost. A Small Outline Integrated Circuit (SOIC) chip mounted on a printed circuit board showing gull-wing leads and pin configuration. SMD IC packages usually need custom PCBs, containing a matching pattern of copper on which they are to be soldered. We offer customers a broad integrated circuit (IC) packaging portfolio enabled by years of engineering innovation and expertise. 7 mm by 1. The SOT-23 package is used in high-power SMT transistors with four or more pins and measures up to 6. It provides a standardized form factor and layout for electronic components, facilitating efficient assembly and integration into electronic devices. ocgqds, k1nun, 9loozm, 6gc, qn9t, quc2, qpac, tofar, cnnl, bjtc,