Part Number Replace Part Summary Case Pinout 2SB789 PNP Silicon BCX53, 2SA1201, 2SA1368, 2SB804...806BCX53 2N6730 2SB736 KT639E 100V, 0,5A, 120MHz 2SB789A PNP Silicon 2SA1201, 2SB806, 2SB1025 2N5374 2SB789 KT632B =2SB789, 120V