JANTX2N3485A-Transistor Overview
The JANTX2N3485A is a high-performance NPN bipolar junction transistor designed for robust switching and amplification in industrial and military-grade applications. Built to meet stringent reliability requirements, this transistor offers a high collector-base voltage rating and substantial collector current capacity, making it suitable for power management and control circuits. Its hermetically sealed metal can package ensures enhanced durability and thermal stability under harsh operating conditions. Engineers and sourcing specialists can rely on this device for consistent performance in demanding environments. For more detailed product information, visit IC Manufacturer.
JANTX2N3485A-Transistor Key Features
- High Voltage Handling Capacity: Supports a collector-base voltage up to 100 V, enabling use in high-voltage switching applications without breakdown risk.
- Substantial Collector Current: Delivers continuous collector current up to 10 A, supporting power-intensive circuit demands efficiently.
- Hermetic Metal Can Package: Provides superior thermal dissipation and environmental protection, enhancing reliability in rugged industrial environments.
- Low Saturation Voltage: Ensures efficient switching with minimal power loss, improving overall circuit efficiency and reducing heat generation.
JANTX2N3485A-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN Bipolar Junction | – |
| Collector-Base Voltage (VCBO) | 100 | V |
| Collector-Emitter Voltage (VCEO) | 70 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 10 | A |
| Power Dissipation (PC) | 80 | W |
| Transition Frequency (fT) | 3 | MHz |
| Gain Bandwidth Product | 3 | MHz |
| Package Type | Hermetic Metal Can (TO-39) | – |
| Operating Junction Temperature (TJ) | -65 to +200 | ??C |
JANTX2N3485A-Transistor Advantages vs Typical Alternatives
This transistor delivers superior voltage and current ratings compared to typical small-signal transistors, offering enhanced power handling and robustness. Its hermetic metal can packaging provides better thermal management and environmental protection than plastic encapsulated devices. These features make it a reliable choice for applications requiring precise switching and amplification under extreme conditions, ensuring long-term stability and performance.
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Typical Applications
- Power amplifier stages in industrial control systems, where reliable high current and voltage handling is critical for system stability and efficiency.
- Switching circuits in aerospace and military electronics demanding rugged components that withstand harsh environments.
- Voltage regulation and power management modules requiring stable gain and thermal performance.
- General-purpose amplification tasks in high-reliability instrumentation and communication equipment.
JANTX2N3485A-Transistor Brand Info
The JANTX2N3485A is a military-grade bipolar transistor manufactured under strict quality controls to meet defense and aerospace standards. It is part of a series of JANTX devices known for their hermetically sealed metal can packaging and reliable electrical characteristics. This product is ideal for engineers requiring proven, rugged semiconductor solutions that perform consistently in demanding industrial and high-reliability applications.
FAQ
What is the maximum collector current for the JANTX2N3485A transistor?
The maximum continuous collector current for this transistor is 10 amperes, allowing it to handle substantial power loads safely in switching and amplification applications.
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What package type does the JANTX2N3485A come in, and why is it important?
This transistor is housed in a hermetic metal can package (TO-39), which offers superior protection against environmental factors and ensures better thermal conductivity compared to plastic packages, enhancing reliability in harsh conditions.
Can the JANTX2N3485A transistor be used in high-voltage circuits?
Yes, the device supports a collector-base voltage up to 100 volts, making it suitable for moderately high-voltage circuit applications where reliable switching and amplification are required.
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What temperature range can the JANTX2N3485A transistor operate within?
The transistor operates reliably between -65??C and +200??C junction temperature, accommodating extreme thermal environments commonly encountered in industrial and military applications.
How does the low saturation voltage benefit circuit performance?
A low saturation voltage reduces power loss during transistor conduction, leading to higher efficiency and less heat generation, which improves overall circuit reliability and performance.
