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BF245 - N-channel silicon field-effect transistors

Download the BF245 datasheet PDF. This datasheet also covers the BF245A variant, as both devices belong to the same n-channel silicon field-effect transistors family and are provided as variant models within a single manufacturer datasheet.

General Description

General purpose N-channel symmetrical junction field-effect transistors in a plastic TO-92 variant package.

The device is supplied in an antistatic package.

Key Features

  • Interchangeability of drain and source connections.
  • Frequencies up to 700 MHz.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BF245A_PhilipsSemiconductors.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
BF245 N-CHANNEL JUNCTION FET Micro Electronics
BF245 N-Channel Amplifiers Fairchild Semiconductor
BF245 N-Channel FET NJS
BF245 JFET VHF/UHF AMPLIFIER Motorola
BF245 JFET VHF/UHF Amplifiers ON Semiconductor

Other Datasheets by NXP Semiconductors

Part Number Description
BF245A N-channel silicon field-effect transistors
BF245B N-channel silicon field-effect transistors
BF245C N-channel silicon field-effect transistors
BF240 NPN medium frequency transistor
BF246A N-channel silicon junction field-effect transistors

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.

View original datasheet text
NXP Semiconductors N-channel silicon field-effect transistors Product specification BF245A; BF245B; BF245C FEATURES  Interchangeability of drain and source connections  Frequencies up to 700 MHz. APPLICATIONS  LF, HF and DC amplifiers. PINNING PIN 1 2 3 SYMBOL DESCRIPTION d drain s source g gate DESCRIPTION General purpose N-channel symmetrical junction field-effect transistors in a plastic TO-92 variant package. 1 handbook, halfpage2 3 d g s CAUTION The device is supplied in an antistatic package. The gate-source input must be protected against static discharge during transport or handling. MAM257 Fig.1 Simplified outline (TO-92 variant) and symbol.