[sdiy] Left over transistor in a transistor array

David Ingebretsen dingebre at 3dphysics.net
Fri Jun 26 20:44:25 CEST 2009


I found a circuit I want to build which uses a CA3046 transistor array. One transistor is unused and in the schematic, the base and emitter are left disconnected and the collector is tied to -15 volts.

What is "good" practice for the pins of an unused transistor in an array like this? 

David


David M. Ingebretsen M.S., M.E.
Collision Forensics & Engineering, Inc.
2469 East Fort Union Blvd. STE 114
Salt Lake City, UT 84121
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dingebre at CFandE.com
dingebre at 3dphysics.net







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