3pcs: BF494 NPN Medium Frequency Transistor (To-92)

BF494 NPN Medium Frequency Transistor (TO-92) - 3 Pcs for HF & RF

The BF494 NPN Medium Frequency Transistor is a vital component for diverse electronic applications. This convenient pack includes three high-quality BF494 transistors in the popular TO-92 package. Designed for medium frequency operations, it ensures reliable performance in various circuits. It excels in HF applications for radio and television receivers, including FM tuners. Engineers and hobbyists will find it invaluable for low noise AM mixer-oscillators and IF amplifiers in both AM and FM receivers. With robust specifications, the BF494 guarantees stable and efficient signal processing, making it perfect for upgrading your projects.

Specifications:

• Transistor Polarity: NPN
• Collector-Base Voltage (VCBO): 30V
• Collector-Emitter Voltage (VCEO): 20V
• Emitter-Base Voltage (VEBO): 5V
• Continuous Collector Current (IC): 30mA
• Collector-Emitter Saturation Voltage (VCE(sat)): 0.2V
• Base-Emitter Saturation Voltage (VBE(sat)): 0.92V
• DC Current Gain (hFE): 67-222
• Operating Temperature Range: -55 to 150°C
• Power Dissipation (PD): 350mW

Key features and benefits:

• NPN polarity for versatile circuit integration
• Optimized for medium frequency (MF) and high frequency (HF) applications
• TO-92 package for easy through-hole mounting
• High DC Current Gain (hFE: 67-222)
• Wide operating temperature range (-55 to 150°C)
• Excellent low noise amplification capabilities
• Compact, reliable design for diverse electronic projects

Applications:

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

Package Includes:

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