BC179 - GENERAL PURPOSE SMALL SIGNAL PNP BIPOLAR TRANSISTOR
BC177 BC178 BC179 MECHANICAL DATA Dimensions in mm (inches) 5 .8 4 (0 .2 3 0 ) 5 .3 1 (0 .2 0 9 ) 4 .9 5 (0 .1 9 5 ) 4 .5 2 (0 .1 7 8 ) GENERAL PURPOSE SMALL SIGNAL PNP BIPOLAR TRANSISTOR APPLICATIONS 5 .3 3 (0 .2 1 0 ) 4 .3 2 (0 .1 7 0 ) ) ) 0 0 1 7 2 1 . . 0 0 ( ( 3 2 3 3 . . 5 4 ) 0 0 5 . . 0 .4 8 (0 .0 1 9 ) 0 .4 1 (0 .0 1 6 ) d ia . n 0 i ( m 7 . 2 1 The BC 177, BC 178 & BC 179 are silicon epitaxial planar PNP transistors in TO-18 metal case. They are suitablefor use in .
BC179 Features
* SILICON NPN
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* HERMETICALLY SEALED TO18
* SCREENING OPTIONS AVAILABLE
TO
* 18 METAL PACKAGE
Underside View PIN 1
* Emitter PIN 2
* Base PIN 3
* Collector
BC177 -50V -45V -50V BC178 -30V -25V -30V -5V -0.1A 0.3W 500W/°C