ON Semiconductor TIP120 TIP121 TIP122 (NPN); TIP125 TIP126 TIP127 (PNP) DATA SHEET

This document describes the TIP120, TIP121, TIP122 (NPN) and TIP125, TIP126, TIP127 (PNP) models of medium-power complementary silicon transistors. These transistors are designed for general-purpose amplifier and low-speed switching applications, and feature high DC current gain, low collector-emitter saturation voltage, and built-in base-emitter shunt resistors.