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BF493 - PNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO TRANSISTORS

Download the BF493 datasheet PDF. This datasheet also covers the BF491 variant, as both devices belong to the same pnp silicon planar epitaxial high voltage video transistors family and are provided as variant models within a single manufacturer datasheet.

General Description

SYMBOL Collector-Emitter Voltage VCEO Collector Base Voltage VCBO Emitter Base Voltage VEBO Collector Current Continuous Total Device Dissipation @ Ta=25ºC Derate Above 25ºC IC PD Total Device Dissipation @ Tc=25ºC Derate Above 25ºC PD Operating And Storage Junction Temperature Range Tj

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BF491-RECTRON.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BF493
Manufacturer RECTRON
File Size 428.50 KB
Description PNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO TRANSISTORS
Datasheet download datasheet BF493 Datasheet

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Other Datasheets by RECTRON

Part Number Description
BF491 PNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO TRANSISTORS
BF492 PNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO 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
PNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO TRANSISTORS High Voltage Video Amplifier Darlington Transistor * Power Dissipation: PD=625mW BF491 THRU BF493 .205(5.20) .175(4.45) .082(2.082) .078(1.982) 321 .022(0.55) .016(0.41) .210(5.33) .170(4.32) TO-92 .50(12.7MIN.) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Absolute Maximum Ratings T A=25 OC unless otherwise noted DESCRIPTION SYMBOL Collector-Emitter Voltage VCEO Collector Base Voltage VCBO Emitter Base Voltage VEBO Collector Current Continuous Total Device Dissipation @ Ta=25ºC Derate Above 25ºC IC PD Total Device Dissipation @ Tc=25ºC Derate Above 25ºC PD Operating And Storage Junction Temperature Range Tj,TSTG BF491 200 200 6 .058(1.