BF199 NPN RF Transistor

BF199 NPN RF Transistor: High-Frequency Amplifier & Oscillator

The BF199 is a high-performance NPN RF transistor designed for demanding radio frequency applications. It excels in amplifier and oscillator circuits, offering reliable operation up to a remarkable 750MHz current-gain-bandwidth. This versatile component is engineered to deliver stable and efficient signal amplification across a wide range of frequencies. With a collector-emitter voltage of 25V and a collector current of 0.1A, it provides robust performance for various circuit designs. Its compact form factor makes it an ideal choice for space-constrained mini component projects. Whether you're building a new RF system or repairing existing equipment, the BF199 offers excellent value. It's a go-to choice for hobbyists and professional engineers seeking dependable high-frequency switching and amplification. Trust the BF199 for your next communication or signal processing endeavor.

Specifications:

• Transistor Type: NPN
• Collector-Emitter Voltage (Vceo): 25V
• Collector-Base Voltage (Vcbo): 30V
• Emitter-Base Voltage (Vebo): 3V
• Collector Current (Ic): 0.1A (100mA)
• Power Dissipation (Ptot): 350mW
• Current-Gain-Bandwidth (fT): 750MHz
• DC Current Gain (hfe): 85 @ 7mA
• Operating Temperature Range: -55°C to +150°C
• Package Type: TO-92

Key features and benefits:

• High-frequency NPN RF Transistor
• Exceptional 750MHz Current-Gain-Bandwidth (fT)
• Robust 25V Collector-Emitter Voltage (Vceo)
• Stable 0.1A Collector Current (Ic)
• Efficient 350mW Power Dissipation (Ptot)
• High current gain (hfe) of 85 at 7mA
• Optimized for RF amplifier and oscillator applications

Applications:

• RF Amplifier Stages
• High-Frequency Oscillator Circuits
• VHF/UHF Tuners and Receivers
• Radio Communication Equipment
• Signal Processing and Conditioning

Package Includes:

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