The 2N4403L-T92-B is a PNP Bipolar Junction Transistor (BJT) manufactured by UTC (Unisonic Technologies Co., Ltd.). It is designed for general purpose amplifier and switching applications.

Applications:

• Low-Power Amplifiers
• Switching Circuits
• Driver Circuits
• Linear Regulators
• Oscillators

Features:

• High Current Gain (hFE)
• Low Saturation Voltage
• Fast Switching Speed
• RoHS Compliant
• Halogen-Free

Benefits:

• Efficient Amplification: High hFE allows for efficient amplification of low-level signals.
• Reduced Power Consumption: Low saturation voltage minimizes power dissipation during switching.
• High-Speed Operation: Fast switching speed enables use in high-frequency circuits.
• Environmentally Friendly: RoHS compliance ensures adherence to environmental regulations, and being Halogen-Free adds to the environmental benefits.
• Reliable Performance: UTC's manufacturing ensures consistent and reliable performance.

Detailed Specifications:

The 2N4403L-T92-B features a collector-emitter voltage (VCEO) of -40V, a collector current (IC) of -600mA, and a collector-base voltage (VCBO) of -40V. The emitter-base voltage (VEBO) is -5V. The DC current gain (hFE) typically ranges from 40 to 100. The transistor is available in a TO-92 package, making it suitable for through-hole mounting. It operates over a wide temperature range, making it suitable for a variety of applications.

The 2N4403L-T92-B is a reliable and versatile PNP transistor suitable for a broad range of general-purpose applications. Its combination of high gain, low saturation voltage, and fast switching speed makes it a popular choice for designers.