2N2222A
by Slkor(萨科微)
Small-signal amplification and general-purpose switching are common jobs for the 2N2222A NPN bipolar transistor. This Slkor version is represented in a through-hole TO-92 package, providing a leaded option for discrete transistor circuits. Its downloadable KiCad files contain a three-pin symbol, a three-pad footprint named TO-92-3_L4.8-W3.7-P2.54-R, and a 3D model. Use the supplied symbol-to-footprint mapping when laying out the base, collector, and emitter connections rather than assuming another transistor's arrangement. The conversion has already been used in real designs by 2 ProtoFlow engineers. This specific Slkor part can be opened directly in ProtoFlow.
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