100W Audio Amplifier Transistor used BDW83D - BDW84D circuit diagram
Here 100 watt power audio amplifier which using power transistor BDW83D and BDW84D. Copyright belong to Smart Kit.
Component part list:
R1 = 1,2 K D1 = 1N4002-7
R2 = 0,47 OHM D2 = 1N2002-7
R3 = 220 OHM D3 = 1N4148
R4 = 3,9 K D4 = 1N4148
R5 = 2,2 K D5 = 1N4148
R6 = 2,2 K D7 = 1N4148
R7 = 10 K D8 = 1N4148
R8 = 4,7 K Q1 = BDW84D
R9 = 150 OHM Q2 = BD829
R10 = 39 OHM Q3 = BC546
R11 = 3,3 K Q4 = BC556
