JANSF2N3700UB/TR Overview
The JANSF2N3700UB/TR is a high-performance NPN bipolar junction transistor designed for switching and amplification applications in industrial electronics. Its robust construction supports collector current up to 200mA and a collector-emitter voltage rating of 60V, making it suitable for a wide range of medium-power circuits. The device offers reliable operation with low saturation voltage and fast switching speeds, enabling efficient power management in control systems and signal processing. Packaged in a compact TO-92 form factor, it simplifies board layout and thermal management. Available through IC Manufacturer, this transistor is optimized for durable and consistent performance in demanding environments.
JANSF2N3700UB/TR Key Features
- High voltage capability: With a collector-emitter voltage rating of 60V, it supports circuits requiring medium-voltage switching.
- Medium collector current: Rated for up to 200mA, ensuring reliable operation in a variety of power amplification tasks.
- Low saturation voltage: Minimizes power loss and heat generation during conduction, enhancing efficiency and reliability.
- Fast switching speed: Suitable for both analog and digital switching applications, improving overall circuit response time.
- Compact TO-92 package: Facilitates easy integration into space-constrained designs while providing adequate thermal dissipation.
- Stable gain characteristics: Ensures consistent amplification across operating conditions, critical for precision applications.
JANSF2N3700UB/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?C300 | (typical) |
| Transition Frequency (fT) | 100 | MHz |
| Package Type | TO-92 | ?C |
JANSF2N3700UB/TR Advantages vs Typical Alternatives
This transistor offers an excellent balance of voltage handling and current capacity, outperforming many similar devices in efficiency due to its low saturation voltage. Its fast switching frequency supports rapid signal processing applications where timing is critical. The stable gain range ensures reliable amplification even under varying load conditions. Additionally, the compact TO-92 package supports easy integration and effective heat dissipation compared to surface-mount alternatives, making it preferable for through-hole designs requiring robust performance.
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Typical Applications
- Switching circuits in industrial control systems, where reliable medium-power switching and amplification are required to drive loads or interface with microcontrollers.
- Signal amplification in audio and instrumentation circuits, benefiting from its stable gain and low distortion characteristics.
- Driver stages for relays and small motors, utilizing the device??s capability to handle moderate current and voltage levels efficiently.
- General-purpose switching in consumer electronics and embedded systems, supporting both analog and digital circuit requirements.
JANSF2N3700UB/TR Brand Info
The JANSF2N3700UB/TR is a recognized transistor product from a reputable semiconductor manufacturer known for delivering reliable and consistent electronic components. This device is part of a well-established product line aimed at industrial and consumer markets, emphasizing quality and performance. It adheres to rigorous testing standards, ensuring compliance with industry specifications for durability and electrical characteristics. The brand??s focus on robust transistor solutions makes this model suitable for engineers seeking dependable components for medium-power switching and amplification tasks.
FAQ
What is the maximum collector current rating of this transistor?
The maximum collector current (IC) rating is 200mA, which means the device can safely handle currents up to this value during operation without damage under specified conditions.
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Can this transistor be used for high-frequency switching applications?
Yes, with a transition frequency (fT) of approximately 100MHz, it is suitable for many high-frequency switching and amplification applications commonly found in signal processing and communication circuits.
What package type does this transistor come in, and why is it beneficial?
This transistor is supplied in a TO-92 package, a compact through-hole design that simplifies manual assembly and prototyping while offering adequate thermal dissipation for medium-power applications.
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What voltage ratings should be considered when integrating this transistor into a design?
The collector-emitter voltage rating is 60V, and the collector-base voltage is 75V. Designs must ensure these voltages are not exceeded to avoid breakdown and ensure reliable operation.
Is the transistor suitable for use in relay driver circuits?
Yes, the device??s medium current rating and voltage handling capability make it well-suited for relay driver circuits where moderate power switching is required, providing reliable operation and efficient control.







