JAN2N1893-Transistor Overview
The JAN2N1893 transistor is a high-performance NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. Engineered to meet military specifications (JAN), this device is known for its robust electrical characteristics, including a maximum collector current of 1.5A and breakdown voltage ratings suitable for demanding industrial environments. The transistor offers reliable operation with a high gain bandwidth product, making it ideal for audio, power amplification, and signal switching tasks. Available in a TO-18 metal can package, it ensures enhanced thermal dissipation and mechanical durability. For reliable sourcing and product details, visit IC Manufacturer.
JAN2N1893-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Type | NPN Bipolar Junction Transistor |
| Collector-Emitter Voltage (Vceo) | 80 V |
| Collector-Base Voltage (Vcbo) | 100 V |
| Emitter-Base Voltage (Vebo) | 5 V |
| Collector Current (Ic max) | 1.5 A |
| Power Dissipation (Pd) | 1 W (at 25??C) |
| DC Current Gain (hFE) | 40 to 320 (varies by test conditions) |
| Transition Frequency (fT) | 100 MHz (typical) |
| Package Type | TO-18 Metal Can |
JAN2N1893-Transistor Key Features
- High Voltage Rating: The transistor supports up to 80 V collector-emitter voltage, enabling usage in medium to high voltage circuits with increased reliability.
- Robust Collector Current Capacity: With a maximum collector current of 1.5 A, it efficiently handles moderate power loads, beneficial for amplification and switching in industrial electronics.
- Wide Gain Bandwidth: Typical transition frequency around 100 MHz allows for effective operation in high-frequency analog signal processing and RF applications.
- Military Specification Compliance: Built to JAN standards, ensuring higher reliability, consistency, and durability under harsh operating conditions.
Typical Applications
- Audio amplifier stages where linearity and stable gain are essential for clear sound reproduction.
- Switching circuits in power management systems requiring robust current handling and voltage tolerance.
- Signal processing in communication devices operating within medium frequency ranges.
- Industrial control systems needing reliable transistor performance under fluctuating temperature and voltage conditions.
JAN2N1893-Transistor Advantages vs Typical Alternatives
This transistor offers superior voltage and current handling compared to standard small-signal BJTs, making it well-suited for demanding industrial and military-grade applications. Its compliance with JAN military specifications guarantees enhanced reliability and consistency, which typical commercial transistors may lack. The TO-18 metal can package provides better thermal management and mechanical protection, extending device lifespan and operational stability in harsh environments.
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JAN2N1893-Transistor Brand Info
The JAN2N1893 transistor is a product originally specified under Joint Army-Navy (JAN) military standards, historically manufactured by leading semiconductor suppliers specializing in defense and industrial-grade components. These manufacturers focus on high-reliability and stringent quality control to meet the military??s demanding requirements. The transistor is typically available through authorized distributors who ensure compliance with these legacy standards and provide traceability, making it a trusted choice for engineers and sourcing specialists in high-reliability sectors.
FAQ
What does the JAN designation signify for this transistor?
The JAN (Joint Army-Navy) designation indicates that the transistor was designed and tested to meet strict military specifications for reliability, quality, and performance. This ensures the device can operate reliably under harsh environmental conditions and is often required for defense and aerospace applications.
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Can this transistor be used for high-frequency applications?
Yes, the transistor has a typical transition frequency (fT) of around 100 MHz, making it suitable for medium to high-frequency analog signal applications, including RF circuits and communications equipment.
What package type does this transistor use, and why is it important?
The transistor is housed in a TO-18 metal can package, which provides excellent thermal dissipation and mechanical protection. This packaging enhances the device
