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BF494 - NPN medium frequency transistors

General Description

NPN medium frequency transistor in a TO-92; SOT54 plastic package.

Simplified outline (TO-92; SOT54) and symbol.

Key Features

  • Low current (max. 30 mA).
  • Low voltage (max. 20 V).

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Full PDF Text Transcription for BF494 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for BF494. For precise diagrams, and layout, please refer to the original PDF.

DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D186 BF494; BF495 NPN medium frequency transistors Product specification Supersedes data of September 1994 File under D...

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rs Product specification Supersedes data of September 1994 File under Discrete Semiconductors, SC04 1997 Jul 08 Philips Semiconductors Product specification NPN medium frequency transistors FEATURES • Low current (max. 30 mA) • Low voltage (max. 20 V). APPLICATIONS • HF applications in radio and television receivers • FM tuners • Low noise AM mixer-oscillators • IF amplifiers in AM/FM receivers. DESCRIPTION NPN medium frequency transistor in a TO-92; SOT54 plastic package. Fig.1 1 handbook, halfpage 2 3 BF494; BF495 PINNING PIN 1 2 3 base emitter collector DESCRIPTION 3 1 2 MAM258 Simplified outline (TO-92; SOT54) and symbol

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