JAN2N3486A-Transistor Overview
The JAN2N3486A transistor is a high-performance NPN silicon transistor designed for medium to high power amplification and switching applications. Featuring robust electrical characteristics, it offers a collector current rating of up to 10A and a collector-emitter voltage maximum of 100V. This device is manufactured to military specifications, ensuring enhanced reliability and durability in demanding industrial environments. Its rugged TO-3 metal can package facilitates effective thermal management, making it suitable for power amplifier stages, motor controls, and other industrial control circuits. For sourcing and detailed technical data, visit IC Manufacturer.
JAN2N3486A-Transistor Key Features
- High Collector Current Capacity: Supports up to 10A, enabling efficient handling of power loads in industrial circuits.
- Voltage Endurance: Collector-emitter voltage rating of 100V ensures operation in higher voltage environments without breakdown.
- Military-Grade Reliability: JAN (Joint Army-Navy) designation guarantees compliance with stringent quality and testing standards for long-term stability.
- TO-3 Metal Can Package: Provides excellent heat dissipation, enhancing thermal performance and device longevity.
JAN2N3486A-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (Vceo) | 100 | V |
| Collector Current (Ic) | 10 | A |
| Power Dissipation (Pc) | 115 | W |
| DC Current Gain (hFE) | 20 to 70 | ?? |
| Transition Frequency (fT) | 5 | MHz |
| Collector-Base Voltage (Vcbo) | 120 | V |
| Emitter-Base Voltage (Vebo) | 7 | V |
| Operating Junction Temperature (Tj) | 200 | ??C |
JAN2N3486A-Transistor Advantages vs Typical Alternatives
This transistor stands out with its superior collector current rating and voltage tolerance compared to standard NPN devices, making it ideal for high-power industrial applications. Its military-grade certification ensures exceptional reliability under harsh conditions. Additionally, the TO-3 package offers enhanced thermal dissipation, reducing the risk of overheating and improving operational stability versus typical plastic encapsulated alternatives.
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Typical Applications
- Power Amplifier Circuits: Enables efficient amplification in audio and RF power stages where high current and voltage handling are essential.
- Motor Control Systems: Provides robust switching and control for DC motors in industrial automation and robotics.
- Voltage Regulators: Utilized in linear regulators requiring stable operation at high power dissipation.
- Switching Applications: Suitable for relay drivers and inverter circuits demanding high power switching capability.
JAN2N3486A-Transistor Brand Info
The JAN2N3486A transistor is part of a legacy line of military specification components designed to meet the rigorous demands of defense and aerospace industries. Produced under the JAN standard, this transistor embodies stringent quality assurance, ensuring consistent performance in critical applications. Its robust design and enduring package style reflect decades of engineering refinement by trusted manufacturers specializing in high-reliability discrete semiconductors.
FAQ
What is the maximum collector current rating of this transistor?
The maximum collector current for this device is 10 amperes, allowing it to handle substantial power loads in demanding industrial and military applications.
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What package type does the transistor use, and why is it significant?
It uses a TO-3 metal can package, which provides superior thermal conductivity and mechanical strength, essential for dissipating heat efficiently during high-power operation.
Is this transistor suitable for high voltage applications?
Yes, the transistor supports a collector-emitter voltage of up to 100 volts and collector-base voltage of 120 volts, making it suitable for moderate to high voltage industrial circuits.
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What does the JAN designation indicate about this transistor?
The JAN marking signifies that the transistor complies with military standards for reliability and quality, ensuring it performs reliably in harsh environments and critical systems.
Can this transistor be used in switching applications?
Absolutely. Its high current capacity and voltage ratings make it well-suited for switching roles in motor controls, relay drivers, and power inverters where robust performance is required.







