JANS2N3440UA/TR Overview
The JANS2N3440UA/TR is a high-voltage NPN bipolar junction transistor designed for power amplification and switching applications. Featuring a collector-emitter voltage rating of 160V and a collector current capacity of 10A, this transistor offers robust performance in industrial and automotive environments. Its TO-3 package ensures excellent thermal dissipation, supporting reliable operation under demanding conditions. With a gain bandwidth product suitable for medium-frequency operation, the device is well-suited for linear amplifiers and switching circuits. Sourced through IC Manufacturer, this transistor combines durability with efficiency for professional engineering applications.
JANS2N3440UA/TR Key Features
- High Voltage Handling Capability: Supports a maximum collector-emitter voltage of 160V, enabling use in high-voltage switching and amplification circuits.
- High Collector Current Rating: Can conduct up to 10A, allowing it to drive substantial loads with minimal stress on the device.
- Robust Thermal Performance: Packaged in a TO-3 metal can for superior heat dissipation, enhancing reliability in continuous operation.
- Moderate Gain Bandwidth Product: Suitable for medium frequency applications, balancing amplification speed with signal integrity.
JANS2N3440UA/TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 160 | V |
| Collector-Base Voltage (VCBO) | 300 | V |
| Emitter-Base Voltage (VEBO) | 7 | V |
| Collector Current (IC) | 10 | A |
| Power Dissipation (PD) | 115 | W |
| Gain Bandwidth Product (fT) | 4 | MHz |
| DC Current Gain (hFE) | 40 to 160 | ?C |
| Transition Frequency | 4 | MHz |
| Package Type | TO-3 | ?C |
JANS2N3440UA/TR Advantages vs Typical Alternatives
This transistor offers a combination of high voltage and current ratings with efficient thermal management via its TO-3 package, outperforming many standard silicon BJTs in reliability and power handling. Its broad DC gain range ensures stable amplification, while the robust voltage tolerances make it ideal for industrial circuits that demand durability and precision. These factors make it a superior choice for engineers seeking long-term stability and performance in power transistor applications.
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Typical Applications
- Power Amplification: Used in medium-power linear amplifier circuits requiring stable gain and high voltage tolerance, ideal for industrial signal processing.
- Switching Circuits: Effective in high-current switching applications such as motor drives and relay controls where durability and fast switching are necessary.
- Power Regulators: Suitable for voltage regulation and power supply stabilization in industrial equipment due to its high power dissipation capabilities.
- Audio Amplifiers: Utilized in audio frequency amplification stages where medium-frequency gain and linearity are critical for sound fidelity.
JANS2N3440UA/TR Brand Info
The JANS2N3440UA/TR is part of a rigorous military-grade transistor product line, known for meeting stringent quality and reliability standards. This device is manufactured under strict process controls to ensure consistent performance in harsh environments. The brand behind this transistor is recognized for delivering high-quality semiconductor components tailored to demanding industrial, aerospace, and defense applications. This specific model is supplied in a robust TO-3 package to enhance mechanical strength and thermal management.
FAQ
What is the maximum collector current rating of this transistor?
The device can safely handle a maximum continuous collector current of 10 amperes, making it suitable for applications requiring high current conduction without compromising device integrity.
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Which package type is used for the JANS2N3440UA/TR, and why is it important?
This transistor uses the TO-3 metal can package, which provides excellent thermal conductivity and mechanical durability, ensuring reliable operation in high-power and high-temperature environments.
What voltage ratings does this transistor support?
The transistor supports a collector-emitter voltage of up to 160 volts, a collector-base voltage of 300 volts, and an emitter-base voltage of 7 volts, allowing it to operate safely in high-voltage circuits.
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How does the gain bandwidth product affect its application?
With a gain bandwidth product of 4 MHz, this device is suitable for medium-frequency applications, balancing amplification speed and signal quality for effective performance in both analog and switching circuits.
Is this transistor suitable for audio amplifier designs?
Yes, its moderate gain and linear characteristics make it appropriate for audio amplifier stages where consistent gain and low distortion are required at audio frequencies.
