NPN switching transistor 2N3904 PACKAGE OUTLINE UNIT A OUTLINE REFERENCES VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC JEITA mm 5.2 5.0 b 0.48 0.40 c 0.45 0.38 D 4.8 4.4 d 1.7 1.4 E 4.2 3.6 L 14.5 12.7 e 2.54 e1 1.27 L1 (1) max. 2.5 b1 0.66 0.55 DIMENSIONS (mm are the original dimensions) Note 1. Terminal dimensions within this zone are ...