BC327-40ZL1G

Product Overview

The BC327-40ZL1G belongs to the category of small-signal transistors and is commonly used in amplification and switching applications. This NPN bipolar junction transistor (BJT) is characterized by its low power dissipation, high current gain, and low noise. The BC327-40ZL1G is typically packaged in a TO-92 package and is available in various quantities.

Basic Information

• Category: Small-signal transistors
• Use: Amplification and switching
• Characteristics: Low power dissipation, high current gain, low noise
• Package: TO-92
• Packaging/Quantity: Various quantities available

Specifications

• Type: NPN
• Voltage - Collector Emitter Breakdown (Max): 45V
• Current - Collector (Ic) (Max): 800mA
• Power - Max: 625mW
• DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 100mA, 1V
• Frequency - Transition: 100MHz

Detailed Pin Configuration

The BC327-40ZL1G has three pins: the emitter, base, and collector. The pin configuration is as follows: - E (Emitter) - B (Base) - C (Collector)

Functional Features

The BC327-40ZL1G offers the following functional features: - High current gain - Low noise - Low power dissipation - Suitable for audio amplification and switching applications

Advantages and Disadvantages

Advantages

• High current gain
• Low noise
• Versatile applications in amplification and switching

Disadvantages

• Limited power handling capacity
• Moderate frequency response

Working Principles

The BC327-40ZL1G operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals. When a small current flows into the base of the transistor, it controls a larger current between the collector and emitter, allowing for signal amplification or switching.

Detailed Application Field Plans

The BC327-40ZL1G finds extensive use in various applications, including: - Audio amplification circuits - Signal amplification in sensor interfaces - Switching circuits in electronic devices

Detailed and Complete Alternative Models

Some alternative models to the BC327-40ZL1G include: - BC337-40ZL1G - 2N3904 - 2N2222A

In conclusion, the BC327-40ZL1G is a versatile small-signal transistor with applications in amplification and switching. Its high current gain and low noise characteristics make it suitable for a wide range of electronic circuits.

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