Grown-junction transistor
An NPN grown-junction transistor is made of a single crystal of semiconductor material which has two PN junctions grown into it. During the growth process, a seed crystal is slowly pulled from a bath of molten semiconductor, which then grows into a rod-shaped crystal (boule). The molten semiconductor is doped N-type at the start. At a predetermined moment in the growth process a small pellet of a P-type dopant is added, almost immediately followed by a somewhat larger pellet of an N-type dopant. These dopants dissolve in the molten semiconductor changing the type of semiconductor subsequently grown. The resulting crystal has a thin layer of P-type material sandwiched between sections of N-type material. This P-type layer may be as little as a thousandth of an inch thick. The crystal is sli
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Grown-junction transistor
An NPN grown-junction transistor is made of a single crystal of semiconductor material which has two PN junctions grown into it. During the growth process, a seed crystal is slowly pulled from a bath of molten semiconductor, which then grows into a rod-shaped crystal (boule). The molten semiconductor is doped N-type at the start. At a predetermined moment in the growth process a small pellet of a P-type dopant is added, almost immediately followed by a somewhat larger pellet of an N-type dopant. These dopants dissolve in the molten semiconductor changing the type of semiconductor subsequently grown. The resulting crystal has a thin layer of P-type material sandwiched between sections of N-type material. This P-type layer may be as little as a thousandth of an inch thick. The crystal is sli
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An NPN grown-junction transist ...... n this second base connection.
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Ein gezogener Transistor, auch ...... nten eines Bipolartransistors.
@de
Tranzystor ze złączem wyciągan ...... zystory ze złączem wyciąganym.
@pl
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An NPN grown-junction transist ...... inch thick. The crystal is sli
@en
Ein gezogener Transistor, auch ...... nten eines Bipolartransistors.
@de
Tranzystor ze złączem wyciągan ...... się za jej pomocą fotoogniwa.
@pl
label
Gezogener Transistor
@de
Grown-junction transistor
@en
Tranzystor ze złączem wyciąganym
@pl
