Overview Product Description FQA40N25.pdf Product Videos Custom Field Product Reviews Write a Review Write a Review × Fairchild FQA40N25 ; Transistor N-MOSFET 250V 40A 280W 51mΩ, TO-3PN Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *