Part Details for BD139 by Telefunken Microelectronics Gmbh

Results Overview of BD139 by Telefunken Microelectronics Gmbh

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BD139 Information

BD139 by Telefunken Microelectronics Gmbh is an Other Transistor.
Other Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.