Major Brands TIP125. Transistor, Darlington, 60 Volt, PNP, 5 Amp, 3-Pin, 4.82 mm W x 9.28 mm H x 10.28 mm L (Pack of 10): Amazon.com: Industrial & Scientific
TIP36C Large Power PNP Transistor: Amazon.com: Industrial & Scientific
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Amazon.com: IIVVERR MUR3040PT 400V 25A High Voltage Semiconductor 3 Terminal NPN Power Transistor (Transistor de potencia NPN del terminal de alto voltaje del semiconductor 3 de MUR3040PT 400V 25A : Industrial & Scientific