2N1711 Pinout, Equivalent, Application, Datasheet

The 2N1711 pinout defines the electrical connection layout of this NPN silicon transistor designed for audio, RF, and general-purpose amplification. With a compact TO-39 metal can package, the 2N1711 transistor provides excellent performance for medium current and moderate power switching applications. It is widely used in amplifiers, oscillators, and driver circuits, thanks to its high gain and reliable thermal stability.

Introduction to 2N1711 NPN Transistor

The 2N1711 is a general-purpose NPN bipolar junction transistor (BJT) commonly used in audio and high-frequency circuits. With a collector current of 500mA, maximum power dissipation of 800mW, and collector-emitter voltage up to 50V, it is suitable for low to medium power applications.

This transistor’s TO-39 metal can provides superior heat dissipation, while its stable gain characteristics make it ideal for amplifiers, signal drivers, and oscillator stages in both analog and digital circuits.

2N1711 NPN Transistor

Pinout of 2N1711

Pin Configuration of 2N1711 Pinout

Key Features of 2N1711 Transistor

• NPN silicon transistor for general-purpose and RF circuits
• Excellent high-frequency response for audio and signal use
• Moderate current handling and reliable power dissipation
• Low noise operation with stable DC gain
• Rugged TO-39 metal can ensures superior thermal stability
• Suitable for amplifier, oscillator, and driver circuit applications

2N1711 Transistor Datasheet and Specifications

• Collector–Emitter Voltage (Vce): 50 V
• Collector–Base Voltage (Vcb): 75 V
• Collector Current (Ic): 500 mA
• Power Dissipation (Ptot): 800 mW
• DC Current Gain (hFE): 40 – 160 (typical)
• Transition Frequency (fT): 100 MHz (typical)
• Junction Temperature (Tj max): 200 °C
• Package Type: TO-39 Metal Can
• Polarity: NPN
• Pin Configuration: Emitter–Base–Collector (E–B–C)

Equivalent and Alternative Transistors

Common 2N1711 equivalent transistors that can serve as substitutes include:

• 2N2222
• 2N2219
• BC337
• 2N188A
• MPS2222A
• PN2222

(Verify pinout and parameters before substitution.)

More Circuit Layouts

Applications of 2N1711 Transistor

• Audio and RF amplifier circuits
• Low-frequency and high-frequency oscillators
• Medium-power switching circuits
• Signal driver and voltage regulation systems
• Hobby and educational electronic projects

Understanding the 2N1711 Pinout Configuration

The 2N1711 pinout follows the Emitter–Base–Collector (E–B–C) order when viewed from the bottom of the TO-39 package with the leads facing downward. This configuration simplifies circuit integration for both experimental and industrial PCB layouts.

Working Principle of 2N1711 Transistor

The 2N1711 operates as a current-controlled amplifier. A small base current regulates a larger collector-to-emitter current, allowing efficient amplification of input signals. As an NPN transistor, it conducts when the base is made positive relative to the emitter.

This makes it suitable for audio driver stages, high-frequency amplifiers, and switching applications, where fast response and low signal distortion are required.

Frequently Asked Questions (FAQ)

What is the 2N1711 transistor used for?

It’s mainly used in audio, RF amplifier, and switching applications requiring moderate voltage and current.

What is the pinout of the 2N1711 transistor?

The 2N1711 pinout is Emitter–Base–Collector (E–B–C) when viewed from the bottom of the TO-39 package.

Is 2N1711 suitable for RF circuits?

Yes, it performs well in high-frequency and signal amplification circuits due to its high transition frequency.

What type of transistor is the 2N1711?

It is an NPN bipolar junction transistor made with silicon technology.

What package does 2N1711 use?

It comes in a TO-39 metal can package, which ensures durability and good heat dissipation.

Conclusion

The 2N1711 NPN transistor is a reliable and efficient choice for medium-power and high-frequency applications. With a collector-emitter voltage of 50V, collector current of 500mA, and power dissipation up to 800mW, it provides stable performance in amplifier and switching circuits. Its TO-39 package ensures excellent heat management, making it suitable for both professional and educational electronics projects.

For engineers and enthusiasts seeking a robust NPN transistor for RF, audio, or signal control, the 2N1711 is a trusted and proven component.

Datasheet & Pinout of 2N1711 NPN Transistor

Click the following Button to download the datasheet of 2N1711 Transistor :

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