IPC-7351B Naming Convention for Small Outline Transistors SOT223

SOP + Pitch + P + Lead Span Nominal X Height – Pin Qty

Example:

SOT150P700X180-5N_JEDEC_TO-261AB_SOT223-4

SOT – Surface Mount Plastic Small Outline Transistor
150P – Pitch = 1.50mm
700 – Lead Span Nominal = 7.00mm
180 – Height = 1.80mm
5 – Pins Qty = 5 (4 Pins + Tab Pin)
JEDEC_TO-261AB_SOT223-4 – Standard Package Name (Added by PCB-3D.com)

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