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The 2SC5810(T2LXG,ZF) is a high-frequency NPN bipolar junction transistor (BJT) manufactured by TOSHIBA. Below are its key specifications, descriptions, and features:

Specifications:

• Transistor Type: NPN
• Maximum Collector-Base Voltage (V_CB): 30V
• Maximum Collector-Emitter Voltage (V_CE): 20V
• Maximum Emitter-Base Voltage (V_EB): 4V
• Collector Current (I_C): 100mA
• Total Power Dissipation (P_tot): 150mW
• Junction Temperature (T_j): 125°C
• Transition Frequency (f_T): 6GHz (typical)
• Noise Figure (NF): 1.2dB (typical at 1GHz)
• DC Current Gain (h_FE): 30 to 200 (at V_CE = 5V, I_C = 10mA)
• Package Type: SOT-323 (Miniature Surface-Mount Package)

Description:

The 2SC5810(T2LXG,ZF) is a high-frequency, low-noise NPN transistor designed for RF amplification in applications such as mobile communication devices, VHF/UHF amplifiers, and other high-speed switching circuits. Its compact SOT-323 package makes it suitable for space-constrained designs.

Features:

• High Transition Frequency (6GHz) for excellent high-frequency performance.
• Low Noise Figure (1.2dB @ 1GHz) for improved signal clarity in RF applications.
• Small SOT-323 Package enables high-density PCB mounting.
• Suitable for RF Amplification in wireless communication systems.

This transistor is optimized for use in high-frequency circuits where low noise and high-speed switching are critical.