Overview Product Description 2SD381.pdf Product Videos Custom Field Product Reviews Write a Review Write a Review × NEC D381 : 2SD381 ; Transistor NPN 120V 1.5A 20W 45MHz, TO-220 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *