The 2SC4178-T1-A is a silicon NPN epitaxial planar transistor designed for low noise amplifier applications in the VHF and UHF bands. It features a high transition frequency and low noise figure, making it suitable for sensitive receiver front-ends. The transistor is housed in a small surface-mount package, minimizing parasitic inductance and capacitance for improved high-frequency performance.

Applications

• Low Noise Amplifiers (LNA)
• VHF/UHF Receivers
• Mobile Communication Equipment
• Satellite Receivers
• Wireless Communication Systems

Features

• Low Noise Figure
• High Transition Frequency
• Small Surface Mount Package
• High Gain
• Excellent Linearity

Benefits

• Improved Receiver Sensitivity
• Enhanced Signal Quality
• Reduced System Noise
• Compact Design
• Increased Communication Range

Additional Details

The 2SC4178-T1-A has a typical noise figure of 1.0 dB at 1 GHz and a transition frequency of 7 GHz. Its collector-emitter voltage is rated at 12V, and the collector current is 30mA. The device is RoHS compliant. The small size and excellent high-frequency characteristics make it ideal for integration into compact wireless devices. This transistor ensures superior performance in low-signal environments, enhancing the overall performance of communication systems. Its reliability and consistent performance are crucial for demanding applications in wireless infrastructure and consumer electronics.