JANS2N2905AL-Transistor Overview
The JANS2N2905AL is a high-reliability PNP bipolar junction transistor (BJT) designed for industrial and military applications requiring robust performance and long-term stability. Engineered to meet stringent JAN (Joint Army-Navy) standards, this transistor delivers dependable operation in demanding environments. It offers moderate voltage and current handling capabilities, making it ideal for amplification and switching tasks in analog circuits. Its complementary nature to the 2N2222 transistor enables versatile circuit design. Available from IC Manufacturer, this device provides engineers and sourcing specialists a proven solution for precision and ruggedness in critical electronic systems.
JANS2N2905AL-Transistor Technical Specifications
| Parameter | Value |
|---|---|
| Transistor Type | PNP Bipolar Junction Transistor (BJT) |
| Collector-Emitter Voltage (Vceo) | 60 V |
| Collector Current (Ic) | 600 mA |
| Power Dissipation (Ptot) | 800 mW |
| Transition Frequency (fT) | 100 MHz (typical) |
| DC Current Gain (hFE) | 70 to 300 (depending on Ic and test conditions) |
| Package Type | TO-18 Metal Can |
| Operating Temperature Range | -55??C to +200??C |
| Base-Emitter Voltage (Vbe) | 1.5 V (max) |
JANS2N2905AL-Transistor Key Features
- High reliability and ruggedness: Designed to meet military JAN standards, this transistor ensures consistent performance under harsh temperature and environmental conditions.
- Moderate voltage and current capability: Suitable for low to medium power amplification and switching, enabling flexible use across various circuit designs.
- Wide operating temperature range: Supports operation from -55??C to +200??C, critical for aerospace, defense, and industrial electronics.
- TO-18 metal can package: Provides excellent thermal dissipation and mechanical protection, enhancing long-term device stability.
Typical Applications
- Signal amplification and switching in aerospace and military communication equipment, where reliability and precision are paramount.
- Industrial control systems requiring stable transistor operation under wide temperature fluctuations.
- Complementary transistor pairs in analog amplifier circuits, benefiting from matched electrical characteristics.
- General-purpose amplification and switching in rugged electronics exposed to vibration and thermal stress.
JANS2N2905AL-Transistor Advantages vs Typical Alternatives
This transistor distinguishes itself through its military-grade JAN certification, guaranteeing enhanced sensitivity and reliability compared to standard commercial PNP BJTs. Its robust package and wider operating temperature range provide superior thermal management and long-term stability. Such characteristics reduce failure rates and maintenance needs, making it an advantageous choice for engineers seeking dependable performance in critical industrial and defense applications.
🔥 Best-Selling Products
-
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
-
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
-
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
-
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
JANS2N2905AL-Transistor Brand Info
The JANS prefix indicates that this transistor complies with the Joint Army-Navy military standards, a hallmark of devices produced or qualified under stringent defense industry requirements. Typically manufactured by trusted semiconductor companies specializing in military-grade components, this transistor is part of a legacy line recognized for its ruggedness and reliability. The 2N2905 series is a well-established family of PNP transistors widely used in high-reliability sectors, with the JANS2N2905AL variant offering enhanced screening and testing to meet demanding operational specifications.
FAQ
What is the maximum collector current rating for this transistor?
The maximum collector current for this device is specified at 600 mA, making it suitable for moderate current amplification and switching applications in industrial and military circuits.
🌟 Featured Products
-
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
-
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
-
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
-
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
What temperature range can the JANS2N2905AL reliably operate within?
This transistor supports an operating temperature range from -55??C to +200??C, which ensures functionality in extreme environmental conditions often encountered in defense and aerospace systems.
How does the TO-18 package benefit the transistor??s performance?
The TO-18 metal can package offers superior thermal conductivity and mechanical protection, helping to dissipate heat effectively and protect the semiconductor die from physical damage or contamination.
