ST Micro TIP142 Darlington NPN Transistor, 100V, 10 Amp, 3-Pin, 3+ Tab TO-247 Tube, 20.15 mm H x 15.75 mm L x 5.15 mm W (Pack of 4): Amazon.com: Industrial & Scientific
5pc NPN Darlington Power Transistor TIP142 TO-247 ST Vceo=100V Ic=10A Pd=125W | eBay
5pcs Tip142 To-247 Tip 142 To247 Transistor Ic - Integrated Circuits - AliExpress