JAN2N3868S-Transistor Overview
The JAN2N3868S-Transistor is a high-performance NPN silicon bipolar junction transistor designed for medium power linear and switching applications. It features a robust construction that supports collector currents up to 8A and a collector-emitter voltage rating of 60V, making it suitable for demanding industrial environments. Known for its high gain and low saturation voltage, this transistor enables efficient amplification and switching in power control circuits. Its military-grade JAN (Joint Army-Navy) designation ensures stringent quality and reliability standards, ideal for mission-critical applications. For detailed technical support and sourcing, visit IC Manufacturer.
JAN2N3868S-Transistor Key Features
- High Collector Current Capability: Supports continuous collector currents up to 8A, enabling robust power handling in demanding circuits.
- Collector-Emitter Voltage Rating of 60V: Provides safe operation in medium voltage environments, enhancing circuit stability and durability.
- High DC Current Gain (hFE): Offers strong amplification characteristics, resulting in efficient signal control and reduced power loss.
- Low Saturation Voltage (VCE(sat)): Minimizes conduction losses during switching, improving overall energy efficiency.
- Military JAN Quality Standards: Ensures reliability and consistent performance under harsh environmental conditions, critical for defense and aerospace applications.
- TO-39 Metal Can Package: Provides excellent thermal conductivity and mechanical stability, aiding heat dissipation and long-term reliability.
- Wide Operating Temperature Range: Suitable for industrial-grade applications requiring stable performance from -65??C to +200??C.
JAN2N3868S-Transistor Technical Specifications
| Parameter | Value | Units |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 60 | V |
| Collector-Base Voltage (VCBO) | 80 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 8 | A |
| Power Dissipation (PD) | 30 | W |
| DC Current Gain (hFE) | 40 to 160 | (typical range) |
| Transition Frequency (fT) | 70 | MHz |
| Operating Temperature Range | -65 to +200 | ??C |
JAN2N3868S-Transistor Advantages vs Typical Alternatives
This transistor stands out against typical alternatives by combining high current handling and voltage ratings with a wide operating temperature range. Its military-grade JAN certification guarantees enhanced reliability and performance consistency, making it ideal for critical industrial and defense applications. The low saturation voltage and high gain reduce power losses and improve efficiency, offering a cost-effective and dependable solution for power amplification and switching needs.
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Typical Applications
- Power Amplifiers: Ideal for audio and RF power amplification circuits where high current and gain improve signal fidelity and output power.
- Switching Regulators: Suitable for use in DC-DC converters and voltage regulators requiring efficient switching at medium power levels.
- Motor Control: Enables precise control of small to medium-sized motors in industrial automation and robotics.
- General Purpose Switching: Commonly applied in relay drivers, solenoid drivers, and other medium power switching circuits.
JAN2N3868S-Transistor Brand Info
Manufactured under the stringent Joint Army-Navy (JAN) standards, this transistor variant ensures military-grade quality, reliability, and ruggedness. The JAN2N3868S is produced by trusted suppliers adhering to strict testing and screening processes, guaranteeing performance under extreme conditions and long service life. This product is recognized in industrial and defense sectors for its consistent specification and dependable operation in a wide range of applications.
FAQ
What is the maximum collector current rating for this transistor?
The maximum continuous collector current rating is 8A, allowing it to handle substantial power loads in both linear and switching applications without compromising device integrity.
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Can this transistor operate at high temperatures?
Yes, it supports a wide operating temperature range from -65??C to +200??C, making it suitable for harsh industrial and military environments where temperature extremes are common.
What type of package does this transistor use, and why is it important?
It is housed in a TO-39 metal can package, which offers excellent thermal conductivity and mechanical strength. This package helps dissipate heat efficiently, enhancing reliability during high power operation.
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How does the JAN certification impact the transistor??s quality?
The JAN (Joint Army-Navy) certification indicates that the transistor meets rigorous military standards for durability, reliability, and performance. This ensures enhanced longevity and stable operation in mission-critical applications.
Is this transistor suitable for RF applications?
With a transition frequency (fT) of approximately 70MHz, it can be used in low to medium frequency RF amplification applications, providing adequate gain and switching speed for many industrial and communication circuits.







