JANTXVU2N3057A-Transistor Overview
The JANTXVU2N3057A is a high-performance NPN bipolar junction transistor designed for power amplification and switching applications. Rated for a collector-emitter voltage of 100V and continuous collector current up to 8A, this transistor offers robust operation in demanding industrial environments. With a gain bandwidth product suitable for medium-frequency amplification and a TO-3 metal can package ensuring efficient thermal dissipation, it provides reliable performance under high power dissipation conditions. Ideal for engineers seeking durability and consistent switching characteristics, this device balances power handling with dependable gain. For further technical details and sourcing, visit IC Manufacturer.
JANTXVU2N3057A-Transistor Key Features
- High Collector Current Capacity: Supports continuous collector current up to 8A, enabling robust power handling in switching and amplification circuits.
- Collector-Emitter Voltage Rating: Withstands up to 100V, suitable for moderate voltage industrial power applications.
- Efficient Thermal Management: TO-3 metal can package facilitates superior heat dissipation, improving reliability under high power dissipation (up to 115W).
- Medium Gain Bandwidth Product: Provides adequate frequency response for linear amplification in audio and control systems.
JANTXVU2N3057A-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 100 | V |
| Collector-Base Voltage (VCBO) | 100 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current Continuous (IC) | 8 | A |
| Power Dissipation (Ptot) | 115 | W |
| DC Current Gain (hFE) | 20?C70 | ?? |
| Transition Frequency (fT) | 4 | MHz |
| Package Type | TO-3 Metal Can | ?? |
JANTXVU2N3057A-Transistor Advantages vs Typical Alternatives
This transistor offers a compelling combination of high current capacity and voltage tolerance, making it advantageous where robust power handling is essential. Its metal TO-3 package improves thermal performance compared to plastic encapsulated alternatives, enhancing reliability in industrial power circuits. The balance of gain and switching speed supports efficient operation in audio amplification and power control, outperforming many general-purpose transistors in similar voltage and current classes.
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Typical Applications
- Power Amplifiers in industrial audio equipment, leveraging the transistor’s medium gain and high power dissipation capability for clear signal amplification under heavy load.
- Switching regulators and power control circuits requiring reliable high current switching with stable gain characteristics.
- Linear amplification stages in instrumentation where precise control and moderate frequency response are necessary.
- Motor control and relay driving circuits benefiting from the transistor??s durable thermal design and high current handling.
JANTXVU2N3057A-Transistor Brand Info
The JANTXVU2N3057A is a military-grade transistor variant often supplied under stringent quality and reliability standards. Its designation indicates compliance with JAN (Joint Army-Navy) specifications, ensuring robustness and consistency for critical applications. This device is manufactured to meet rigorous environmental and electrical performance criteria, making it suitable for aerospace, defense, and demanding industrial systems where component dependability is paramount.
FAQ
What is the maximum power dissipation of this transistor?
The transistor can dissipate up to 115 watts continuously, provided it is mounted with adequate heat sinking to maintain safe operating temperatures during high-power applications.
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Can this device be used in high-frequency amplifier circuits?
While it has a transition frequency of approximately 4 MHz, it is best suited for medium-frequency applications such as audio amplification and control circuits rather than very high-frequency RF stages.
What package type does this transistor use and why is it important?
This transistor comes in a TO-3 metal can package, which provides excellent thermal conductivity and mechanical strength, critical for maintaining performance and longevity in power devices.
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Is the JANTXVU2N3057A suitable for switching applications?
Yes, with its high collector current rating and voltage tolerance, this transistor is well-suited for switching applications including power regulators and motor drivers in industrial environments.
What does the JAN designation signify for this transistor?
JAN indicates that this transistor meets military-grade standards for reliability and performance, ensuring it can operate under harsh conditions with consistent electrical characteristics.
