JANSR2N3700UB/TR Overview
The JANSR2N3700UB/TR is a robust bipolar NPN transistor designed for general-purpose amplification and switching applications. This transistor offers dependable electrical performance with a collector current rating suitable for industrial and consumer electronics. Its TO-92 plastic package ensures ease of use and integration into various PCB layouts. The device provides stable operation across a wide temperature range, making it ideal for reliable, long-term functionality. Sourced from a reputable IC Manufacturer, this transistor delivers consistent gain characteristics and low leakage current, supporting efficient circuit design in demanding environments.
JANSR2N3700UB/TR Key Features
- High Collector Current Capacity: Supports up to 200mA, enabling effective switching and amplification in moderate power circuits.
- Low Collector-Emitter Saturation Voltage: Minimizes power loss and heat generation, enhancing overall circuit efficiency.
- Wide Operating Voltage Range: With a collector-emitter voltage rating of 60V, it accommodates a variety of voltage domains in industrial applications.
- Reliable Gain Performance: Provides a DC current gain (hFE) ranging from 40 to 300, ensuring consistent amplification across different load conditions.
JANSR2N3700UB/TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 60 | V |
| Collector-Base Voltage (VCBO) | 75 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 200 | mA |
| Power Dissipation (Ptot) | 625 | mW |
| DC Current Gain (hFE) | 40 to 300 | |
| Transition Frequency (fT) | 100 | MHz |
| Operating Temperature Range (TJ) | -55 to +150 | ??C |
JANSR2N3700UB/TR Advantages vs Typical Alternatives
This device offers a balanced combination of voltage ratings and current capacity, outperforming many generic transistors by delivering enhanced gain and saturation characteristics. Its low saturation voltage reduces power dissipation, improving efficiency in switching circuits. The broad operating temperature range and stable gain ensure reliable performance in demanding industrial environments, making it a superior choice compared to standard transistors with narrower specifications.
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Typical Applications
- Signal amplification in audio and low-frequency circuits, providing reliable gain while maintaining low distortion and noise levels.
- Low to medium power switching in consumer electronics and control systems requiring efficient on/off transistor operation.
- Driver stages for relays, LEDs, and other interface components within embedded industrial control systems.
- General-purpose switching and amplification tasks in instrumentation and sensor interface circuits.
JANSR2N3700UB/TR Brand Info
The JANSR2N3700UB/TR is part of a trusted transistor lineup from a globally recognized IC manufacturer known for quality and reliability. This product is engineered to meet stringent industrial standards, offering consistent electrical characteristics and durability. The brand??s commitment to rigorous testing and quality control ensures that each unit delivers dependable performance, supporting engineers in achieving robust and efficient circuit designs.
FAQ
What is the maximum collector current rating for this transistor?
The maximum collector current is 200mA, which allows the device to handle moderate power levels suitable for switching and amplification in various electronic applications.
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Can this transistor be used in high-frequency applications?
Yes, with a transition frequency of 100MHz, it is suitable for moderate high-frequency applications including RF amplification and fast switching circuits within its operational limits.
What package type does this transistor come in?
This device is housed in a TO-92 plastic package, which is compact and widely used for easy PCB mounting and thermal management in low to medium power applications.
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What are the operating temperature limits for this transistor?
The transistor operates reliably over a temperature range from -55??C to +150??C, making it suitable for harsh industrial environments and extended temperature variations.
How does the DC current gain vary across units?
The DC current gain (hFE) typically ranges between 40 and 300, enabling designers to expect consistent amplification performance while accounting for device-to-device variation within this range.







