2N2845 Dimensions in mm (inches). 5.84 (0.230) 5.31 (0.209) 4.95 (0.195) 4.52 (0.178) Bipolar NPN Device in a Hermetically sealed TO18 Metal Package. Bipolar NPN Device. VCEO = 30V 0.48 (0.019) 0.41 (0.016) dia. IC = 0.5A All Semelab hermetically sealed products can be processed in accordance with the requirements of BS, CECC and JAN, JANTX, JANTXV and JANS specifications 3 2 1 2.54 (0.100) Nom. TO18 (TO206AA) PINOUTS 1 Emitter 2 Base 3 Collector Parameter VC.
