PN4392_D26ZTRANS SW N-CH 30V 50MA TO-92|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant MMBF4392 MMBF4392 PN4392TRANS SWITCH N-CH 30V .05A TO-92|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant MPF4392G MMBF4392 MMBF4392