SMMBT2907ALT3G

Product Overview

The SMMBT2907ALT3G belongs to the category of bipolar transistors and is commonly used for amplification and switching applications. This transistor exhibits characteristics such as high current gain, low saturation voltage, and fast switching speed. It is typically packaged in a small SOT-23 package and is available in tape and reel packaging with varying quantities.

Specifications

• Maximum Collector-Base Voltage: 60V
• Maximum Collector Current: 600mA
• Power Dissipation: 225mW
• Transition Frequency: 250MHz
• Package Type: SOT-23

Detailed Pin Configuration

The SMMBT2907ALT3G has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

• High current gain
• Low saturation voltage
• Fast switching speed

Advantages and Disadvantages

Advantages

• Small package size
• Suitable for high-frequency applications
• Low power consumption

Disadvantages

• Limited maximum collector current
• Limited power dissipation

Working Principles

The SMMBT2907ALT3G operates based on the principles of bipolar junction transistors, where the current flow between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

This transistor is commonly used in audio amplifiers, signal processing circuits, and voltage regulators due to its high current gain and fast switching speed. It is also utilized in radio frequency (RF) applications and oscillators.

Detailed and Complete Alternative Models

Some alternative models to the SMMBT2907ALT3G include: - 2N3904 - BC547 - 2N2222

In conclusion, the SMMBT2907ALT3G is a versatile bipolar transistor suitable for various amplification and switching applications. Its compact size and high performance make it an ideal choice for modern electronic designs.

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