Philips Semiconductors Product specification N-channel enhancement mode BSN254; BSN254A vertical D-MOS transistor PACKAGE OUTLINEPlastic single-ended leaded (through hole) package; 3 leads (on-circle)SOT54 variant c L2 E d A L b 12 e1 D e 3 b1 L1 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions)L (1)LUNIT2AbbcDdEeeL111maxmax 5.2 0.48 0.66 0.45 4.8 1.7 4.2 14.5 mm 2.54 1.27 2.5 2.5 5.0 0.40 0.56 0.40 4.4 1.4 3.6 12.7 Notes 1. Terminal dimensions within this zone are uncontrolled to allow for flow of plastic and terminal irregularities. REFERENCESOUTLINEEUROPEANISSUE DATEVERSIONPROJECTIONIECJEDECEIAJ SOT54 variant TO-92 variant SC-43 98-03-26 2002 Feb 19 7 Document Outline FEATURES APPLICATIONS DESCRIPTION QUICK REFERENCE DATA PINNING LIMITING VALUES THERMAL CHARACTERISTICS CHARACTERISTICS PACKAGE OUTLINE SOT54 variant DATA SHEET STATUS DEFINITIONS DISCLAIMERS