reliable manufacturer ISO9001-2008, UL, CTI(as eaqual to ROHS) good quality low price fast delivery Chip Dimention: 4.00×5.00mm2Product Model: BTA20, BTB20Brand: HZPackage: TO-220, TO-220 InsulatedApplication: mainly applying for converter circuits, electric tools switches, tempering circuits, speed circuits, and control circuits of washing machines, microwave ovens, air conditioners and other ...