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BF494 NPN Transistors


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  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-10-21

  • SKU: 824 | DAA384

Availability: NotInStock priceValidUntil: 2026-10-21

  • Rs. 4.72 (inc GST)
    Rs.4.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

BF494 NPN Medium Frequency Transistor

BF494 NPN Transistor for medium frequency with max 30mA current, 20V voltage, and 120MHz transition frequency.

The BF494 NPN Medium Frequency Transistor is designed for high-frequency applications. This transistor operates efficiently with a maximum current of 30 mA and a collector-emitter voltage of 20 V. It features a transition frequency of 120 MHz, making it ideal for use in radio and television receivers. The BF494 is packaged in a TO-92 format, ensuring ease of integration into various electronic circuits.

This transistor is perfect for low noise AM mixer-oscillators and IF amplifiers in AM/FM receivers. With a DC current gain ranging from 67 to 220, it enhances signal integrity in electronic devices. The BF494 NPN Medium Frequency Transistor is a reliable choice for engineers seeking performance and stability.

In applications such as FM tuners and radio receivers, the BF494 provides exceptional performance. Its robust design and technical specifications make it suitable for a range of electronic projects, ensuring quality and reliability.

Explore the precision of Diodes & Transistors with DNA. Discover the BF494 NPN Medium Frequency Transistor and enhance your projects. Check other "Diodes & Transistors" that we have in stock.

At DNA, we cater to Indian electronics buyers. If you cannot find certain parts, we can import them for you. We support retail as well as bulk orders. Check out related items like Capacitors, Digital ICs, IGBTs, and HMI Displays. Contact Us.

Features of BF494 NPN Medium Frequency Transistor

  • NPN transistor
  • Low current 30 mA
  • Low voltage 20 V
  • High transition frequency 120 MHz
  • TO-92 package

Specification of BF494 NPN Medium Frequency Transistor

  • Max current 30 mA
  • Max voltage 20 V
  • VCBO 30 V
  • VCEO 20 V
  • DC gain 67-220
  • Transition frequency 120 MHz
  • Power dissipation 300 mW

Applications of BF494 NPN Medium Frequency Transistor

  • HF applications in radio
  • Television receivers
  • FM tuners
  • Low noise AM mixer-oscillators
  • IF amplifiers in AM/FM receivers

Package Includes

  • 1 X BF494 NPN Medium Frequency Transistor
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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