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BF245 - JFET VHF/UHF Amplifiers

Download the BF245 datasheet PDF. This datasheet also covers the BF245A variant, as both devices belong to the same jfet vhf/uhf amplifiers family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (BF245A_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BF245
Manufacturer onsemi
File Size 169.08 KB
Description JFET VHF/UHF Amplifiers
Datasheet download datasheet BF245 Datasheet

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Other Datasheets by onsemi

Part Number Description
BF245A JFET VHF/UHF Amplifiers
BF245B JFET VHF/UHF Amplifiers
BF256A N-Channel MOSFET
BF256B N-Channel JFET RF Amplifier

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
ON Semiconductort JFET VHF/UHF Amplifiers N–Channel — Depletion BF245A BF245B MAXIMUM RATINGS Rating Drain–Source Voltage Drain–Gate Voltage Gate–Source Voltage Drain Current Forward Gate Current Total Device Dissipation @ TA = 25°C Derate above 25°C Storage Channel Temperature Range 3 DRAIN Symbol VDS VDG VGS ID IG(f) PD Tstg Value ±30 30 30 100 10 350 2.8 –65 to +150 3 DRAIN Unit Vdc Vdc Vdc mAdc mAdc mW mW/°C °C 2 GATE STYLE 22 1 SOURCE 1 GATE STYLE 23 2 SOURCE ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min OFF CHARACTERISTICS Gate–Source Breakdown Voltage (IG = 1.0 µAdc, VDS = 0) Gate–Source (VDS = 15 Vdc, ID = 200 µAdc) V(BR)GSS 30 BF245(1) VGS 0.4 BF245A, BF244A(2) 0.4 BF245B, BF244B 1.6 BF245C 3.