The JANS2N5154 is a high-performance NPN bipolar junction transistor designed for military and aerospace applications, offering enhanced reliability and ruggedness. This transistor features a medium power rating with high voltage and current capabilities, ensuring dependable operation in demanding environments. It is manufactured to meet JAN (Joint Army-Navy) standards, confirming strict quality control and extended temperature range operation. Engineers and sourcing specialists will appreciate its consistent gain characteristics and robust switching performance, making it ideal for use in precision amplification and switching circuits. For industry-grade reliability and compliance, this transistor is available through IC Manufacturer.
JANS2N5154-Transistor Technical Specifications
Parameter
Specification
Transistor Type
NPN Bipolar Junction Transistor
Collector-Emitter Voltage (VCEO)
60 V
Collector-Base Voltage (VCBO)
75 V
Emitter-Base Voltage (VEBO)
6 V
Collector Current (IC)
1.5 A (Continuous)
Power Dissipation (Ptot)
1 W
DC Current Gain (hFE)
40 to 160 (at IC=150 mA)
Transition Frequency (fT)
100 MHz (typical)
Operating Temperature Range
-55??C to +200??C
JANS2N5154-Transistor Key Features
High voltage rating: Supports up to 75 V collector-base voltage ensuring reliable operation in circuits with elevated voltage requirements.
Robust current handling: Sustains continuous collector currents up to 1.5 A, suitable for moderate power amplification and switching.
Wide operating temperature range: Rated from -55??C to +200??C, ideal for harsh aerospace and military environments requiring extreme temperature tolerance.
JAN qualification: Complies with military-grade standards for quality, reliability, and traceability, assuring performance in critical applications.
Consistent gain bandwidth: Typical transition frequency of 100 MHz enables efficient high-speed switching and amplification.
Low power dissipation: Maximum 1 W power dissipation minimizes thermal management complexity in compact designs.
Typical Applications
Used in military and aerospace electronic circuits for signal amplification where high reliability and large temperature range operation are mandatory.
Ideal for ruggedized switching applications requiring sustained current and voltage capabilities in challenging conditions.
Suitable for intermediate frequency amplification in communications equipment demanding stable gain and noise performance.
Employed in power control circuits where thermal stability and consistent electrical parameters are critical for system integrity.
JANS2N5154-Transistor Advantages vs Typical Alternatives
This transistor offers superior voltage and current ratings combined with a wide temperature operating range compared to typical commercial-grade devices. Its JAN military certification guarantees rigorous testing and traceability, delivering enhanced reliability and consistent performance in extreme environments. The balance of gain, power dissipation, and frequency response makes it a preferred choice for engineers designing defense and aerospace electronics where failure is not an option.
The JANS2N5154 is a military-grade transistor originally standardized under the Joint Army-Navy (JAN) system, which ensures stringent quality and reliability standards for semiconductors used in defense and aerospace sectors. This part number is often produced by established semiconductor manufacturers who comply with MIL-PRF-19500 or equivalent specifications. The JAN prefix identifies the product as meeting exacting requirements for temperature range, mechanical robustness, and electrical performance, making it a trusted component in mission-critical systems.
