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2N1776

Name: 2N1776
Rating: 4.7 (12 reviews)

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規格

Manufacturer	Solid State System
Package	TO-64
Operating Temperature	-65℃~+125℃
Gate Trigger Voltage (Vgt)	2V
Peak off - state voltage(Vdrm)	300V
Current - Gate Trigger(Igt)	15mA
Voltage - On State(Vtm)	1.85V
Output Type	1 unidirectional thyristor
Holding Current (Ih)	8mA
Current - On State(It(RMS))	7.4A

概述

Description

The 2N1776 is a type of NPN bipolar junction transistor (BJT) primarily used in switching and amplification applications. It features a maximum collector current of 1.5 A and a collector-emitter voltage rating of 40 V, making it suitable for medium-power applications. The transistor is housed in a metal can package, which aids in heat dissipation and enhances reliability.
Key specifications include a current gain (h_FE) typically ranging from 30 to 300, and it operates efficiently in a range of temperatures from -55°C to +150°C. The 2N1776 is known for its robustness and versatility, making it popular in various electronic circuits, including audio amplifiers, oscillators, and industrial control systems.
Its rugged construction enables it to withstand harsh conditions, and it is often used in automotive applications and power management systems. Overall, the 2N1776 is a reliable choice for engineers and hobbyists looking for a dependable transistor for their electronic projects.

Features

The 2N1776 is a high-power NPN transistor primarily used in audio amplification and power switching applications. Key features include:
1. Power Ratings: Maximum collector current (Ic) of 10A and maximum collector-emitter voltage (Vce) of 60V.
2. Gain: DC current gain (hFE) typically ranges from 20 to 100, making it suitable for various amplification tasks.
3. Package: Available in metal can packages like TO-3, ensuring good thermal management.
4. Frequency Response: Suitable for applications up to a few MHz, with a transition frequency (fT) typically around 2 MHz.
5. Thermal Stability: Designed for stable operation with good thermal characteristics, allowing it to handle substantial power dissipation.
The 2N1776 is widely used in industrial and consumer electronic applications, particularly where robust performance and reliability are required.

Package

The 2N1776 is typically available in a TO-3 metal can package. This package type is known for its durability and effective heat dissipation, making it suitable for high-power applications.

Pinout

The 2N1776 is a power transistor primarily used in amplifying and switching applications. It is part of the NPN transistor family and typically comes in a TO-220 or similar package.
Regarding pin configuration, the 2N1776 has three pins:
1. Collector (C) - The pin typically connected to the load and where the highest voltage is applied.
2. Base (B) - The control pin used to modulate the transistor's operation, allowing it to amplify or switch the current.
3. Emitter (E) - The output pin from which the current flows out, returning to the ground or negative side of the circuit.
It is important to refer to the specific datasheet for exact pin assignments and electrical characteristics, as these may vary slightly depending on the manufacturer.

Manufacturer

The 2N1776 is a transistor manufactured by various semiconductor companies, with notable production by Texas Instruments and Fairchild Semiconductor. These companies specialize in the design and fabrication of semiconductor devices, including transistors, integrated circuits, and other electronic components. Texas Instruments is known for its innovations in analog and embedded processing, while Fairchild Semiconductor has a strong history in power management and discrete semiconductor technologies. Both companies operate in the electronics manufacturing industry, providing essential components for a wide range of applications, including consumer electronics, telecommunications, and industrial equipment.

Application

The 2N1776 is a power transistor primarily used in audio amplification, voltage regulation, and general-purpose switching applications. Its robust performance makes it suitable for use in industrial equipment, automotive electronics, and consumer devices. Additionally, it can be employed in power supplies and motor drive circuits, facilitating efficient control in various electronic systems.

Equivalent

The 2N1776 is a power transistor often used in audio amplifiers. Equivalent products include:
- 2N3055
- TIP31
- TIP35
- 2N2369
Always check specifications for compatibility with your specific application.