JANTXVK2N2221AL-Transistor Overview
The JANTXVK2N2221AL transistor is a high-performance NPN bipolar junction transistor designed for industrial and military applications requiring enhanced reliability and consistent electrical characteristics. This device offers a robust collector current rating and voltage handling capability, making it suitable for switching and amplification tasks in demanding environments. Encapsulated in a durable package, it ensures stable operation over a wide temperature range. Sourced from a trusted supplier, this transistor meets stringent quality standards, making it an excellent choice for engineers and sourcing specialists focused on dependable semiconductor components. For comprehensive data and procurement options, visit IC Manufacturer.
JANTXVK2N2221AL-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 40 | V |
| Collector-Base Voltage (VCBO) | 75 | V |
| Emitter-Base Voltage (VEBO) | 6 | V |
| Collector Current (IC) – Continuous | 800 | mA |
| Power Dissipation (Ptot) | 625 | mW |
| Transition Frequency (fT) | 250 | MHz |
| DC Current Gain (hFE) | 35 to 300 | ?? |
| Operating Temperature Range | -65 to +200 | ??C |
| Storage Temperature Range | -65 to +200 | ??C |
| Package Type | TO-18 Metal Can | ?? |
JANTXVK2N2221AL-Transistor Key Features
- High Voltage Capability: Supports up to 40V collector-emitter voltage, enabling robust operation in switching circuits.
- Reliable High Current Handling: Continuous collector current rating of 800mA ensures effective performance in moderate power applications.
- Wide Operating Temperature Range: Rated for -65??C to +200??C, suitable for harsh environments and military-grade applications.
- High Transition Frequency: 250 MHz transition frequency allows efficient high-frequency amplification and switching.
- Durable TO-18 Package: Metal can packaging provides enhanced thermal dissipation and mechanical protection.
- Consistent DC Current Gain: Gain range of 35 to 300 supports flexible biasing and gain requirements across multiple designs.
- Military-Grade Quality: Manufactured to rigorous standards for reliability and performance in critical systems.
Typical Applications
- Signal amplification and switching in industrial control circuits requiring stable operation under temperature extremes and varying loads.
- Military and aerospace electronics where high reliability and wide thermal tolerance are mandatory.
- Low to medium power audio pre-amplifiers and driver stages benefiting from high gain and frequency response.
- General-purpose switching tasks in embedded systems and power regulation modules.
JANTXVK2N2221AL-Transistor Advantages vs Typical Alternatives
This transistor offers superior temperature tolerance and mechanical robustness compared to standard plastic-encapsulated alternatives. Its metal can package improves thermal management, enhancing reliability in demanding environments. The broad current gain range and high transition frequency provide design flexibility for both switching and amplification, making it a preferred choice for engineers seeking precision and durability in mission-critical semiconductor components.
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JANTXVK2N2221AL-Transistor Brand Info
The JANTXVK2N2221AL is a variant of the well-established 2N2221 transistor series, often manufactured under military or industrial quality standards by legacy semiconductor suppliers focused on high-reliability components. This device is typically produced by manufacturers specializing in discrete semiconductors for defense and aerospace markets. The JANTX prefix indicates it meets JAN (Joint Army-Navy) certification, ensuring rigorous testing and qualification. This makes it suitable
