2N2484 Pinout, Equivalent, Application, Datasheet

The 2N2484 pinout describes a general-purpose NPN transistor designed for high-frequency amplification and fast switching circuits. It operates efficiently in RF amplifiers, oscillators, and digital pulse systems that require high reliability and low noise.

Built in a durable TO-18 metal can package, the 2N2484 provides excellent thermal stability, low leakage current, and consistent gain characteristics, making it suitable for industrial, communication, and instrumentation circuits.

Introduction to 2N2484 NPN Transistor

The 2N2484 transistor is a silicon NPN bipolar junction transistor (BJT) intended for low-power, high-frequency signal processing. It features a collector-emitter voltage (Vce) rating of 60 V, a collector current (Ic) of 100 mA, and a total power dissipation of 360 mW.

Its fast response time, stable operation, and wide frequency handling range make it a dependable choice in radio-frequency amplifiers, oscillators, and switching control stages. Designers favor this device where signal fidelity and speed are crucial.

2N2484 NPN Transistor

Pinout of 2N2484

Pin Configuration of 2N2484 Pinout

Understanding the 2N2484 Pinout Configuration

The 2N2484 pinout follows the Emitter–Base–Collector (E–B–C) sequence when viewed from the bottom side of the TO-18 metal can package. This standard configuration makes it easy to replace or integrate into existing transistor circuits.

Key Features of 2N2484 Transistor

• High-frequency NPN silicon transistor
• Compact TO-18 metal package for better heat conduction
• Low noise performance ideal for RF and audio circuits
• Fast switching speed for pulse and timing applications
• Stable gain and low leakage current over wide temperature range
• Suitable for signal amplification and general-purpose use

2N2484 Transistor Datasheet and Specifications

• Collector-Emitter Voltage (Vce): 60 V
• Collector-Base Voltage (Vcb): 60 V
• Emitter-Base Voltage (Veb): 5 V
• Collector Current (Ic): 100 mA
• Total Power Dissipation (Ptot): 360 mW
• DC Current Gain (hFE): 40 – 150
• Transition Frequency (fT): 250 MHz typical
• Package Type: TO-18 Metal Can
• Pinout Configuration: Emitter–Base–Collector (E–B–C)
• Polarity Type: NPN
• Junction Temperature (Tj max): 200 °C

Equivalent and Alternative Transistors

Equivalent or substitute transistors for 2N2484 include:

• 2N918
• 2N2222
• 2N2926
• 2N3904
• BC547
• 2N2369

Always verify the pin configuration and ratings before substitution to ensure compatibility.

More Circuit Layouts

Applications of 2N2484 Transistor

• High-frequency and RF amplifiers
• Low-power switching circuits
• Oscillator and waveform generators
• Logic and digital pulse circuits
• Audio preamplifiers and signal drivers
• Instrumentation and control systems

Working Principle of 2N2484 Transistor

The 2N2484 transistor operates by amplifying or switching electrical signals through base current control. A small base current enables a larger current to flow from collector to emitter. Its high transition frequency and short switching time allow it to handle RF and pulse signals efficiently.

In amplifier circuits, it boosts weak RF or audio signals with minimal distortion. In switching circuits, it quickly transitions between ON and OFF states, ideal for high-speed logic control and pulse generation.

Frequently Asked Questions (FAQ)

What is the 2N2484 transistor used for?

It is used for RF amplification, fast switching, and signal processing in communication and control circuits.

What is the 2N2484 pinout?

The 2N2484 pinout is Emitter–Base–Collector (E–B–C) when viewed from the bottom of the TO-18 package.

Is the 2N2484 suitable for high-frequency applications?

Yes, it supports frequencies up to 250 MHz, making it suitable for RF amplifiers and oscillators.

How much current can the 2N2484 handle?

It can handle up to 100 mA of collector current.

What is the power dissipation of 2N2484?

The maximum power dissipation is 360 mW, suitable for low-power signal circuits.

Conclusion

The 2N2484 NPN transistor is a versatile, high-frequency device ideal for signal amplification, switching, and RF circuitry. Its fast response, low noise, and stable gain make it a solid choice for communication equipment, pulse generators, and instrumentation amplifiers.

With its compact TO-18 metal can design and reliable electrical performance, the 2N2484 continues to be a trusted transistor in both analog and digital high-speed electronics.

Datasheet & Pinout of 2N2484 NPN Transistor

Click the following Button to download the datasheet of 2N2484 Transistor :

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