По совету EU2AA попытался подобрать транзисторы. Выбрал 6-7,1-12,2-4,13-14,5-8,10-11,16-17. Но не уверен- нужно ориентироваться по большому току (2А) или по начальному (0,125А). График сделал онлайн https://yequalx.com/chart/line/%D0%97%D0%B0%D0%B3%D0%BE%D0%BB%D0%BE%D0%B2%D0%BE%D0%BA,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%201,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%202,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%203%20,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%204,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%205,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%206,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%207%20,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%208%20,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%2010,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%2011,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%2012,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%2013,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%2014,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%8015%20,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%2016%20,%D0%A2%D1%80%D0%B0%D0%BD%D0%B7%D0%B8%D1%81%D1%82%D0%BE%D1%80%2017;0%2C125,2.738,2.45,2.39,2.495,2.67,2.863,2.932,2.655,2.788,2.667,2.72,2.393,2.5,2.72,2.608,2.617;0%2C250,2.88,2.62,2.54,2.571,2.81,2.976,3.037,2.82,2.863,2.847,2.81,2.533,2.653,2.795,2.672,2.692;0%2C5,2.915,2.709,2.63,2.656,2.94,3.115,3.167,2.93,2.921,2.955,2.891,2.689,2.777,2.868,2.75,2.766;1%2C0,3.005,2.79,2.701,2.752,3.03,3.308,3.29,3.01,3.016,2.993,2.984,2.761,2.83,2.926,2.812,2.846;2%2C0,3.093,2.855,2.773,2.856,3.084,3.67,3.606,3.106,3.108,3.05,3.094,2.861,2.9,3,2.878,2.95#w:1000;h:1500;c:4285F4,db4437,f4b400,0f9d58,ab47bc,00acc1,ff7043,9e9d24,5c6bc0,f06292,00796b,c2185b,4285F4,db4437,f4b400,0f9d58