JAN2N3055-Transistor Overview
The JAN2N3055 is a robust NPN bipolar junction transistor (BJT) widely used in power amplification and switching applications. Designed for high current handling and reliable performance, it supports collector currents up to 15A and collector-emitter voltages of 60V. Its rugged construction and complementary electrical characteristics make it ideal for industrial and consumer electronics requiring dependable linear and switching operation. With a TO-3 metal can package, the transistor ensures efficient heat dissipation, enhancing its durability under demanding conditions. Engineers and sourcing specialists trust this component for consistent performance in power regulation circuits and audio amplifiers. For detailed procurement and technical data, visit IC Manufacturer.
JAN2N3055-Transistor Key Features
- High Current Capability: Supports collector currents up to 15A, enabling robust power handling in demanding circuits.
- Moderate Voltage Rating: Collector-emitter voltage rating of 60V allows for versatile use in medium voltage applications.
- TO-3 Package: Metal can packaging provides excellent thermal conductivity, ensuring reliable heat dissipation for improved longevity.
- Linear Amplification: Suitable for audio and general-purpose amplification with a current gain (hFE) range that ensures stable operation.
JAN2N3055-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 60 | V |
| Collector-Base Voltage (VCBO) | 100 | V |
| Emitter-Base Voltage (VEBO) | 7 | V |
| Collector Current (IC) | 15 | A |
| Power Dissipation (PC) | 115 | W |
| DC Current Gain (hFE) | 20 – 70 | |
| Transition Frequency (fT) | 2.5 | MHz |
| Operating Junction Temperature (TJ) | 200 | ??C |
JAN2N3055-Transistor Advantages vs Typical Alternatives
This transistor offers a superior combination of high current capacity and moderate voltage ratings in a rugged TO-3 package, making it more reliable under thermal stress than many plastic-encapsulated alternatives. Its stable current gain and robust power dissipation capabilities enhance efficiency in power control and amplification roles, reducing the need for additional cooling measures. Overall, this device ensures consistent performance and longevity in demanding industrial applications.
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Typical Applications
- Power Amplifiers: Ideal for audio and industrial amplification circuits requiring high current output and linearity for distortion-free performance.
- Switching Regulators: Used in power supply designs for efficient load switching and voltage regulation under varying electrical loads.
- Motor Control: Suitable for driving motors in industrial and automotive applications due to its capability to handle high currents.
- General Purpose Switching: Employed in various control and switching circuits where reliable power handling is essential.
JAN2N3055-Transistor Brand Info
The JAN2N3055 transistor is a military-grade component produced under stringent quality standards to meet high reliability and performance criteria. It is part of a long-standing family of power transistors widely respected in the semiconductor industry. Recognized for its durable TO-3 metal package and dependable electrical characteristics, this device is a preferred choice in both legacy and modern power electronic designs. Its brand heritage emphasizes robust construction and consistent manufacturing quality, ensuring dependable operation in critical applications.
FAQ
What is the maximum collector current rating of the JAN2N3055 transistor?
The maximum collector current for this transistor is 15 amperes. This high current handling capability makes it suitable for power-intensive applications such as motor control and audio power amplifiers.
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Can the JAN2N3055 transistor be used in switching applications?
Yes, the device is well-suited for switching applications due to its high current capacity and voltage ratings, along with a TO-3 package that aids in heat dissipation during rapid switching cycles.
What package type does this transistor use, and how does it affect thermal performance?
This transistor uses a TO-3 metal can package, which provides excellent thermal conductivity. This design helps dissipate heat effectively, improving reliability and allowing the transistor to operate safely at higher power levels.
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What is the typical gain (hFE) range of the JAN2N3055 transistor?
The DC current gain (hFE) typically ranges between 20 and 70. This range supports stable amplification and consistent performance in linear and switching circuits.
Is the JAN2N3055 suitable for high-frequency applications?
While the transition frequency (fT) is approximately 2.5 MHz, the transistor is generally optimized for low to medium frequency power applications rather than high-frequency RF circuits.
