PMBF4391,215JFET N-CH 40V 50MA SOT23|NXP SEMICONDUCTORS|Lead free|RoHS Compliant PMBF4391,215 PMBF4391,215JFET N-CH 40V 50MA SOT23|NXP SEMICONDUCTORS|Lead free|RoHS Compliant PMBF4391,215