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2N3904-T18
MECHANICAL DATA
Dimensions in mm (inches)
5.84 (0.230) 5.31 (0.209)
4.95 (0.195) 4.52 (0.178)
GENERAL PURPOSE HERMETIC NPN SILICON
TRANSISTOR
4.32 (0.170)
12.7 (0.500) 5.33 (0.210)
0.48 (0.019) 0.41 (0.016)
dia.
2.54 (0.100) Nom.
31 2
TO-18 (TO-206AA)
Underside View Pin 1 – Emitter Pin 2 – Base Pin 3 – Collector
min.
FEATURES
• SILICON NPN EPITAXIAL TRANSISTOR • HERMETIC TO18 PACKAGE • HI-REL SCREENING OPTIONS
AVAILABLE • HIGH SPEED SATURATED SWITCHING
APPLICATIONS
A hermetically sealed TO18 version of the popular 2N3904 plastic part intended for high reliability applications.