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PDTC144EEF - NPN resistor-equipped transistor

General Description

NPN resistor-equipped transistor in an SC-89 (SOT490) plastic package.

Fig.1 Simplified outline (SC-89; SOT490) and symbol.

Key Features

  • Built-in bias resistors R1 and R2 (typ. 47 kΩ each).
  • Simplification of circuit design.
  • Reduces number of components and board space.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DISCRETE SEMICONDUCTORS DATA SHEET M3D425 PDTC144EEF NPN resistor-equipped transistor Preliminary specification 1999 May 27 Philips Semiconductors Preliminary specification NPN resistor-equipped transistor FEATURES • Built-in bias resistors R1 and R2 (typ. 47 kΩ each) • Simplification of circuit design • Reduces number of components and board space. APPLICATIONS • Especially suitable for space reduction in interface and driver circuits • Inverter circuit configurations without use of external resistors. DESCRIPTION NPN resistor-equipped transistor in an SC-89 (SOT490) plastic package. PINNING MGA893 - 1 PDTC144EEF handbook, halfpage 3 R1 1 R2 3 1 Top view 2 MAM412 2 Fig.1 Simplified outline (SC-89; SOT490) and symbol.