BT149G,412THYRISTOR .8A 600V TO-92|NXP SEMICONDUCTORS|Lead free|RoHS Compliant S4X8ES S6X8ES BT149G,126THYRISTOR 600V 0.8A SOT54|NXP SEMICONDUCTORS|Lead free|RoHS Compliant S4X8ES S6X8ES BT149G,126THYRISTOR 600V 0.8A SOT54|NXP SEMICONDUCTORS|Lead free|RoHS Compliant S4X8ES S6X8ES