JANSP2N3498-Transistor Overview
The JANSP2N3498 is a high-voltage NPN bipolar junction transistor designed for robust switching and amplification applications. Featuring a collector-emitter voltage rating of 300V and a collector current capacity of 10A, this transistor is ideal for industrial and power control circuits requiring reliable performance under demanding conditions. Its TO-3 metal can package ensures excellent thermal conductivity and mechanical durability, making it suitable for high-power environments. The device is well-suited for applications such as motor control, power regulators, and audio amplifiers. For detailed sourcing and support, refer to IC Manufacturer.
JANSP2N3498-Transistor Key Features
- High voltage tolerance: With a maximum collector-emitter voltage of 300V, it enables operation in high-voltage circuits, ensuring device safety and longevity.
- High current capability: Supports collector currents up to 10A, allowing efficient handling of substantial power loads in switching and amplification tasks.
- Robust TO-3 package: Provides superior thermal dissipation and mechanical strength, enhancing reliability in industrial environments.
- Good gain characteristics: The transistor??s DC current gain (hFE) ranging between 15 to 70 ensures effective amplification and consistent performance.
JANSP2N3498-Transistor Technical Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | V_CE | 300 | V |
| Collector-Base Voltage | V_CB | 350 | V |
| Emitter-Base Voltage | V_EB | 5 | V |
| Collector Current (Continuous) | I_C | 10 | A |
| Power Dissipation | P_D | 115 | W |
| DC Current Gain (hFE) | hFE | 15 – 70 | ?? |
| Transition Frequency | f_T | 3 | MHz |
| Package Type | ?? | TO-3 Metal Can | ?? |
JANSP2N3498-Transistor Advantages vs Typical Alternatives
This transistor offers a unique combination of high voltage rating and substantial current handling in a rugged TO-3 package, providing enhanced thermal management and mechanical durability compared to typical plastic-encapsulated devices. Its moderate gain and power dissipation capabilities make it a reliable choice for high-power switching and amplification, outperforming standard transistors in both stability and longevity under industrial stress conditions.
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Typical Applications
- Power Amplifiers: Suitable for audio and RF amplifiers requiring high voltage and current operation with stable gain characteristics.
- Motor Control Circuits: Ideal for driving motors in industrial equipment where high current and voltage switching are necessary.
- Power Supply Regulation: Effective in regulating power supply output stages due to its high voltage tolerance and reliable switching.
- Switching Circuits: Commonly used in high-power switching applications, including relay drivers and inverters.
JANSP2N3498-Transistor Brand Info
The JANSP2N3498 transistor is a trusted product within the industrial semiconductor portfolio, recognized for its durability and robust electrical characteristics. Packaged in a TO-3 metal can, it reflects a legacy of quality and performance suitable for demanding industrial applications. Its consistent manufacturing standards ensure compatibility and reliability, making it a preferred choice among engineers and sourcing specialists for high-power electronic designs.
FAQ
What is the maximum collector current for this transistor?
The transistor supports a continuous collector current of up to 10 amperes, allowing it to handle high power loads in switching and amplification applications without compromising reliability.
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Which package type does this transistor come in, and why is it important?
This device is housed in a TO-3 metal can package, which offers excellent thermal dissipation and mechanical durability. This packaging enhances reliability in high-power and high-temperature environments compared to standard plastic packages.
What voltage ratings are critical for the safe operation of this transistor?
Key voltage ratings include a maximum collector-emitter voltage of 300V, collector-base voltage of 350V, and emitter-base voltage of 5V. Ensuring operation within these limits prevents device breakdown and extends lifespan.
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How does the DC current gain (hFE) affect the transistor??s performance?
The DC current gain, ranging from 15 to 70, determines the transistor??s amplification capability. Higher gain improves signal amplification efficiency but must be matched to the circuit requirements for optimal performance.
What are common applications where this transistor excels?
It is commonly used in power amplifiers, motor control circuits, power supply regulation, and switching applications. Its high voltage and current ratings make it suitable for industrial and power electronics where reliability is critical.
