JANSF2N3019S-Transistor Overview
The JANSF2N3019S is a high-performance silicon NPN transistor designed for medium-power and switching applications. Engineered to deliver reliable amplification and switching capabilities, it supports collector currents up to 5A and voltage ratings suitable for industrial-level use. Its robust construction ensures stability under varying temperature and load conditions, making it ideal for use in power regulation, signal amplification, and switching circuits. This transistor offers a balance of gain, voltage tolerance, and current handling, meeting the demands of engineers and sourcing specialists seeking dependable components. For more information, visit IC Manufacturer.
JANSF2N3019S-Transistor Technical Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN Silicon |
| Collector-Emitter Voltage (Vceo) | 100 V |
| Collector-Base Voltage (Vcbo) | 100 V |
| Emitter-Base Voltage (Vebo) | 5 V |
| Collector Current (Ic) | 5 A |
| Power Dissipation (Pd) | 30 W |
| DC Current Gain (hFE) | 20 – 70 (varies by operating conditions) |
| Transition Frequency (fT) | ?? 8 MHz |
| Package Type | TO-39 Metal Can |
JANSF2N3019S-Transistor Key Features
- High Collector Current Capability: Supports up to 5A, enabling robust power handling for demanding industrial circuits.
- Wide Voltage Ratings: Collector-emitter and collector-base voltages up to 100V provide flexibility in various voltage domains.
- Reliable Thermal Performance: Designed with a TO-39 metal can package to enhance heat dissipation and long-term reliability.
- Moderate Gain Range: Offers stable DC current gain suitable for amplification and switching without compromising efficiency.
Typical Applications
- Power amplification in audio and signal processing circuits, where medium power and stable gain are essential.
- Switching applications in industrial control systems requiring reliable operation under high current loads.
- Voltage regulation and power supply circuits benefiting from the transistor??s high voltage and current ratings.
- General-purpose transistor use in automotive and industrial electronic assemblies where durability is critical.
JANSF2N3019S-Transistor Advantages vs Typical Alternatives
This transistor provides superior current handling and voltage endurance compared to many general-purpose transistors, delivering enhanced reliability in industrial environments. Its metal can TO-39 package improves thermal management, reducing the risk of overheating and ensuring consistent performance. The balance between gain and power dissipation makes it a preferred choice for applications requiring stable switching and amplification, outperforming alternatives that may lack either current capability or voltage tolerance.
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JANSF2N3019S-Transistor Brand Info
The JANSF2N3019S transistor is produced under the JAN (Joint Army-Navy) military specification standard, ensuring high reliability and ruggedness for critical applications. This device is commonly sourced from manufacturers specializing in military-grade and industrial semiconductors, meeting stringent standards for performance and quality. The JAN prefix signifies compliance with military testing, making it suitable for aerospace, defense, and other high-reliability fields where dependable transistor operation is mandatory.
FAQ
What type of transistor is the JANSF2N3019S?
The JANSF2N3019S is a silicon NPN bipolar junction transistor designed primarily for medium-power amplification and switching applications. It offers a robust set of voltage and current ratings suitable for industrial and military use.
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What are the maximum voltage ratings for this transistor?
This transistor supports a maximum collector-emitter voltage (Vceo) and collector-base voltage (Vcbo) of 100 volts. The emitter-base voltage (Vebo) is rated at 5 volts, enabling it to operate safely within these limits.







