JANTXV2N3737UB/TR Overview
The JANTXV2N3737UB/TR is a rugged bipolar junction transistor (BJT) designed for high-reliability applications requiring robust switching and amplification performance. This discrete semiconductor component offers a high voltage rating of 120V and a continuous collector current of 7A, making it suitable for demanding industrial environments. Its TO-220 package facilitates efficient thermal management and easy PCB integration. Engineered for enhanced durability and stable operation under elevated temperatures, this transistor supports a wide range of power electronics and control circuits. For detailed product specifications and sourcing options, visit the IC Manufacturer website.
JANTXV2N3737UB/TR Key Features
- High Collector Current Capacity: Supports up to 7A continuous collector current, enabling efficient handling of medium-power loads.
- Wide Voltage Rating: With a collector-emitter voltage of 120V, it is suitable for high-voltage switching and amplification tasks.
- Robust TO-220 Package: Facilitates effective heat dissipation and easy mounting, improving reliability in harsh industrial conditions.
- Enhanced Gain Characteristics: Offers a typical DC current gain (hFE) range beneficial for stable amplification and switching performance.
JANTXV2N3737UB/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Collector-Emitter Voltage (Vceo) | 120 V |
| Collector-Base Voltage (Vcbo) | 160 V |
| Emitter-Base Voltage (Vebo) | 5 V |
| Continuous Collector Current (Ic) | 7 A |
| DC Current Gain (hFE) | 20 to 70 (typical) |
| Power Dissipation (Pd) | 80 W (with proper heat sinking) |
| Transition Frequency (fT) | ?? 3 MHz |
| Operating Junction Temperature (Tj) | -65??C to +200??C |
JANTXV2N3737UB/TR Advantages vs Typical Alternatives
This transistor stands out due to its high voltage and current handling capabilities combined with a robust TO-220 package, offering superior thermal management and mechanical durability. Compared to typical alternatives, it ensures reliable switching and amplification with a stable gain over a wide temperature range, making it ideal for industrial and power control systems. Its proven performance supports demanding environments where both sensitivity and power efficiency are critical.
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Typical Applications
- Power Switching Circuits: Ideal for medium-power switching applications in industrial automation, providing reliable control of loads up to 7A.
- Amplifier Stages: Suitable for audio and signal amplification requiring stable gain and voltage handling.
- Motor Control: Enables efficient control of DC motors and actuators in rugged environments.
- Power Supply Regulation: Utilized in linear regulators and protection circuits for voltage and current stabilization.
JANTXV2N3737UB/TR Brand Info
The JANTXV2N3737UB/TR is a product designed and manufactured with strict quality standards for military and industrial applications. This transistor is part of a trusted line of discrete bipolar junction transistors recognized for their reliability and consistent performance under harsh conditions. The brand emphasizes robust packaging and precise electrical characteristics to meet stringent industry requirements, ensuring long-term operational stability.
FAQ
What is the maximum collector current rating for this transistor?
The maximum continuous collector current rating is 7 amperes, allowing the transistor to handle medium-power loads efficiently in switching and amplification circuits without overheating when properly mounted.
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What package type does this transistor use, and why is it important?
This device uses the TO-220 package, which provides excellent thermal dissipation and mechanical stability. This package type simplifies mounting on heat sinks and circuit boards, ensuring reliable operation in industrial environments.
Can this transistor operate at high temperatures?
Yes, the junction temperature range extends from -65??C up to +200??C, making it suitable for applications that experience wide temperature variations or elevated operating temperatures.
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What is the typical DC current gain (hFE) range of this transistor?
The typical DC current gain ranges from 20 to 70, which supports stable amplification and switching performance in various circuit designs, especially where gain consistency is critical.
Is this transistor suitable for high-frequency applications?
While primarily designed for power and switching uses, it features a transition frequency (fT) of approximately 3 MHz, allowing moderate frequency operation in applications such as audio amplification or signal processing.







