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BF494

BF494

BF494

Rochester Electronics, LLC

SMALL SIGNAL BIPOLAR TRANSISTOR

SOT-23

BF494 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Surface MountNO
Transistor Element Material SILICON
Operating Temperature150°C TJ
PackagingBulk
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish MATTE TIN
Terminal Position BOTTOM
Terminal FormWIRE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Reach Compliance Code unknown
[email protected] Reflow Temperature-Max (s) NOT APPLICABLE
Pin Count3
JESD-30 Code O-PBCY-W3
Qualification StatusCOMMERCIAL
Number of Elements 1
Configuration SINGLE
Case Connection ISOLATED
Power - Max 350mW
Polarity/Channel Type NPN
Transistor Type NPN
DC Current Gain (hFE) (Min) @ Ic, Vce 67 @ 1mA 10V
Voltage - Collector Emitter Breakdown (Max) 20V
Current - Collector (Ic) (Max) 30mA
RoHS StatusROHS3 Compliant
In-Stock:121617 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.07000$0.07
500$0.0693$34.65
1000$0.0686$68.6
1500$0.0679$101.85
2000$0.0672$134.4
2500$0.0665$166.25

About BF494

The BF494 from Rochester Electronics, LLC is a high-performance microcontroller designed for a wide range of embedded applications. This component features SMALL SIGNAL BIPOLAR TRANSISTOR.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the BF494, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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