Philips Semiconductors Product specification Tri.
BT139-500 - Triacs
BT139X-500F - Triacs
BT139-500 - TRIACS
BT139-500F - Triacs
BT139-500G - Triacs
BT139F-500 - Triacs
BT139-500E - Triacs
BT139-500H - Triacs
BT139B-500G - Triacs
BT139B-500H - Triacs high noise immunity
BT139X-500 - Triacs
BT139B-500 - Triacs
BT139B-500E - Triacs sensitive gate
BT139F-500F - Triacs
BT139F-500G - Triacs
BT139X-500E - Triacs sensitive gate
BT139X-500G - Triacs
BT139B-500F - Triacs