JANSU2N2484UA-Transistor Overview
The JANSU2N2484UA transistor is a high-performance NPN silicon transistor designed for medium-power amplification and switching applications. Featuring a robust collector-emitter voltage rating and optimized gain characteristics, this transistor delivers reliable operation in demanding industrial environments. Its complementary balance of voltage, current, and power handling makes it suitable for a wide range of signal amplification and switching tasks. Sourced from IC Manufacturer, this device meets stringent quality and performance standards, ensuring dependable integration into industrial and commercial electronic systems.
JANSU2N2484UA-Transistor Key Features
- High Collector-Emitter Voltage: Supports up to 140V, enabling operation in higher voltage circuits with improved robustness.
- Moderate Collector Current Capability: Handles continuous collector currents up to 5A, suitable for medium-power applications.
- Optimized DC Current Gain (hFE): Provides stable amplification with gain values ranging typically from 40 to 320, enhancing signal fidelity.
- Low Saturation Voltage: Ensures efficient switching with minimal power loss, improving overall circuit efficiency.
- TO-3 Metal Can Package: Offers excellent thermal conductivity for reliable heat dissipation in high-power environments.
- High Transition Frequency (fT): Supports frequencies up to 6 MHz, enabling moderate-speed switching and amplification.
- Robust Maximum Power Dissipation: Capable of dissipating up to 75 Watts with proper heat sinking, suitable for demanding applications.
JANSU2N2484UA-Transistor Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 140 | V | Maximum voltage between collector and emitter |
| Collector-Base Voltage | VCBO | 160 | V | Maximum voltage between collector and base |
| Emitter-Base Voltage | VEBO | 7 | V | Maximum voltage between emitter and base |
| Collector Current (continuous) | IC | 5 | A | Maximum continuous collector current |
| Power Dissipation | PD | 75 | W | Maximum power dissipation at 25??C |
| DC Current Gain (hFE) | hFE | 40 – 320 | Unitless | Measured at IC=150mA, VCE=10V |
| Transition Frequency | fT | 6 | MHz | Frequency at which gain drops to unity |
| Saturation Voltage (Collector-Emitter) | VCE(sat) | 2 | V | At IC=3A, IB=0.3A |
JANSU2N2484UA-Transistor Advantages vs Typical Alternatives
This transistor offers a compelling balance of high voltage tolerance and substantial collector current capacity, surpassing many typical medium-power transistors. Its robust TO-3 package enhances thermal management, resulting in improved reliability and longevity under heavy loads. Additionally, the broad DC current gain range facilitates flexible circuit design with stable amplification, making it a preferred choice where both switching performance and power handling are critical.
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Typical Applications
- Power Amplification: Ideal for use in audio amplifier stages where medium power handling and linear amplification are necessary for clear sound reproduction.
- Switching Circuits: Suitable for industrial relay drivers and switching loads, leveraging its low saturation voltage for efficient operation.
- Motor Control: Can be employed in motor driver circuits requiring reliable switching and moderate power handling capacities.
- Voltage Regulation: Utilized in linear voltage regulators as a pass transistor to maintain stable output voltage under varying load conditions.
JANSU2N2484UA-Transistor Brand Info
The JANSU2N2484UA transistor is produced by a reputable manufacturer known for high-quality semiconductor devices tailored to industrial and commercial electronics markets. This product line emphasizes durability, precision, and consistent performance, making the transistor a reliable component for engineers and sourcing specialists seeking dependable medium-power solutions. The brand’s commitment to rigorous quality control ensures that each unit meets exacting standards for performance and reliability.
FAQ
What is the maximum collector current rating for this transistor?
The transistor supports a continuous collector current of up to 5 amperes, making it suitable for medium-power applications requiring robust current handling.
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Can this transistor be used in high-frequency circuits?
With a transition frequency of approximately 6 MHz, this device is appropriate for moderate-frequency applications but may not be ideal for very high-frequency RF circuits.
What package type does this transistor use, and how does it affect thermal performance?
The device is housed in a TO-3 metal can package, which provides excellent thermal conductivity and heat dissipation capabilities, essential for maintaining reliable operation under high power and temperature conditions.
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What is the typical DC current gain range, and why is it important?
The transistor exhibits a DC current gain ranging from 40 to 320, which ensures flexible amplification levels and stable operation across varying circuit conditions.
Is the transistor suitable for switching applications, and what is its saturation voltage?
Yes, it is well-suited for switching applications. The collector-emitter saturation voltage is typically around 2 volts at a collector current of 3 amperes, allowing for efficient switching with minimal power loss.
