2N4403RLRPG

Product Overview

Category:

The 2N4403RLRPG belongs to the category of small signal transistors.

Use:

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics:

Small signal NPN transistor
Low power dissipation
High current gain
Low noise

Package:

The 2N4403RLRPG is available in a TO-92 package.

Essence:

This transistor is essential for low-power amplification and switching circuits.

Packaging/Quantity:

The 2N4403RLRPG is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

Collector-Base Voltage (VCBO): 40V
Collector-Emitter Voltage (VCEO): 40V
Emitter-Base Voltage (VEBO): 5V
Collector Current (IC): 600mA
Power Dissipation (PD): 625mW
DC Current Gain (hFE): 100 - 300
Transition Frequency (fT): 250MHz

Detailed Pin Configuration

Emitter (E)
Base (B)
Collector (C)

Functional Features

High current gain
Low power dissipation
Suitable for low-power applications
Fast switching speed

Advantages

Versatile usage in amplification and switching circuits
Compact TO-92 package
Low noise characteristics

Disadvantages

Limited power handling capability
Moderate transition frequency

Working Principles

The 2N4403RLRPG operates as a small signal NPN transistor, where the base-emitter junction controls the flow of current between the collector and emitter terminals. It amplifies or switches electronic signals based on the input at the base terminal.

Detailed Application Field Plans

The 2N4403RLRPG is widely used in low-power amplification circuits, audio amplifiers, signal processing circuits, and general-purpose switching applications. It finds applications in consumer electronics, industrial control systems, and automotive electronics.

Detailed and Complete Alternative Models

Some alternative models to the 2N4403RLRPG include the BC547, 2N3904, and 2N2222 transistors. These alternatives offer similar small signal NPN transistor functionality and can be used interchangeably in many applications.

In conclusion, the 2N4403RLRPG is a versatile small signal NPN transistor suitable for low-power amplification and switching applications. Its compact TO-92 package and low noise characteristics make it a popular choice in various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2N4403RLRPG v technických řešeních

What is the 2N4403RLRPG transistor used for?
- The 2N4403RLRPG is a general-purpose PNP transistor commonly used for amplification and switching applications in electronic circuits.
What are the key specifications of the 2N4403RLRPG transistor?
- The 2N4403RLRPG has a maximum collector current of 600mA, a maximum collector-base voltage of 40V, and a maximum power dissipation of 625mW.
How can I identify the pinout of the 2N4403RLRPG transistor?
- The pinout of the 2N4403RLRPG transistor is typically identified as the emitter (E), base (B), and collector (C) pins.
What are some common circuit configurations using the 2N4403RLRPG transistor?
- Common circuit configurations include common-emitter amplifiers, switch circuits, and voltage regulators.
Can the 2N4403RLRPG be used for low-power applications?
- Yes, the 2N4403RLRPG is suitable for low-power applications due to its moderate power handling capabilities.
What are the typical operating conditions for the 2N4403RLRPG transistor?
- The 2N4403RLRPG operates within a temperature range of -55°C to 150°C and is suitable for various voltage and current levels within its specified limits.
Are there any common alternatives to the 2N4403RLRPG transistor?
- Common alternatives include the 2N3906, BC557, and BC327 transistors, which have similar characteristics and can be used in similar applications.
How do I calculate the biasing resistors for the 2N4403RLRPG transistor in an amplifier circuit?
- Biasing resistors can be calculated using the desired operating point, transistor beta (hfe), and the supply voltage to establish the appropriate base biasing.
What are the typical gain characteristics of the 2N4403RLRPG transistor?
- The transistor's current gain (hfe) typically ranges from 100 to 300, depending on the operating conditions and biasing.
Can the 2N4403RLRPG be used in high-frequency applications?
- While the 2N4403RLRPG can function at moderate frequencies, it may not be suitable for high-frequency applications due to its transition frequency and capacitance characteristics.

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