CP7992ATT

Product Overview

• Category: Electronic Component
• Use: Signal Amplification and Conditioning
• Characteristics: High Gain, Low Noise, Wide Bandwidth
• Package: TO-92
• Essence: Transistor
• Packaging/Quantity: Bulk Packaging, 1000 units per box

Specifications

• Type: NPN Bipolar Junction Transistor
• Maximum Collector Current (Ic): 500mA
• Maximum Collector-Emitter Voltage (Vce): 40V
• Maximum Power Dissipation (Pd): 625mW
• Transition Frequency (ft): 300MHz
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

CP7992ATT has three pins:

1. Base (B): This pin is used to control the transistor's operation.
2. Collector (C): It collects the current flowing through the transistor.
3. Emitter (E): It emits the current from the transistor.

Functional Features

• High gain amplification of weak signals.
• Low noise performance for accurate signal processing.
• Wide bandwidth allows for amplification of a broad range of frequencies.
• Suitable for small-signal applications in audio and radio frequency circuits.
• Compact TO-92 package for easy integration into circuit designs.

Advantages

• Excellent amplification capabilities for weak signals.
• Low noise performance ensures accurate signal processing.
• Wide bandwidth allows for versatile use in various applications.
• Compact package size enables space-saving designs.
• Reliable and durable construction for long-term use.

Disadvantages

• Limited maximum collector current may restrict usage in high-power applications.
• Restricted voltage range compared to other transistors.
• Requires proper heat dissipation to prevent overheating.

Working Principles

CP7992ATT is a NPN bipolar junction transistor. It operates based on the principles of amplification and current control. When a small current is applied to the base pin (B), it controls the flow of a larger current between the collector (C) and emitter (E) pins. This allows for signal amplification and conditioning.

Detailed Application Field Plans

CP7992ATT is commonly used in various electronic applications, including:

1. Audio Amplifiers: Provides amplification for audio signals in devices such as radios, televisions, and music players.
2. RF Receivers: Amplifies weak radio frequency signals for improved reception in communication systems.
3. Sensor Circuits: Amplifies and conditions signals from sensors for accurate measurement and detection.
4. Oscillators: Used in oscillator circuits to generate stable frequencies for timing applications.

Detailed Alternative Models

1. CP7992BTT: Similar specifications and characteristics, but with a different package (SOT-23).
2. CP7992CTT: Higher maximum collector current (800mA) and power dissipation (800mW), suitable for higher-power applications.
3. CP7992DTT: Lower transition frequency (200MHz), ideal for specific frequency range applications.

(Note: The alternative models mentioned above are fictional and provided only as examples.)

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