JANKCB2N3439 Overview
The JANKCB2N3439 is a high-performance NPN bipolar junction transistor designed for switching and amplification in demanding industrial and consumer electronics. Featuring a maximum collector current of 800mA and a low collector-emitter saturation voltage, it ensures efficient power handling and minimal energy loss. Its robust design supports high-speed operation with a transition frequency of 100 MHz, making it suitable for medium-frequency amplification tasks. Engineered for reliability and ease of integration, this transistor offers a versatile solution for engineers and sourcing specialists aiming to optimize circuit performance. Available through IC Manufacturer, it meets stringent industrial standards for durability and consistency.
JANKCB2N3439 Key Features
- High Collector Current Capability: Supports up to 800mA, enabling robust power switching and amplification in various circuits.
- Low Collector-Emitter Saturation Voltage (VCE(sat)): Minimizes power dissipation and improves overall energy efficiency in switching applications.
- Fast Transition Frequency (fT): Operates at 100 MHz, suitable for medium-frequency analog and digital signal processing.
- Reliable Thermal Performance: Maximum junction temperature of 150??C ensures stable operation under elevated thermal conditions.
JANKCB2N3439 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 40 | V |
| Collector-Base Voltage (VCBO) | 60 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 800 | mA |
| Transition Frequency (fT) | 100 | MHz |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.75 | V (at IC=500mA, IB=50mA) |
| Power Dissipation (Ptot) | 625 | mW |
| Junction Temperature (Tj) | 150 | ??C |
JANKCB2N3439 Advantages vs Typical Alternatives
This transistor offers a superior combination of high collector current and fast switching frequency compared to typical alternatives, enabling improved circuit responsiveness and power efficiency. Its low saturation voltage reduces power loss, while its robust thermal limits enhance reliability in industrial environments. These features make it a preferred choice for engineers seeking precision and durability without compromising on performance or integration ease.
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Typical Applications
- General-purpose switching in industrial automation systems requiring reliable medium-power transistor performance and fast response times.
- Audio frequency amplification circuits where linearity and low saturation voltage contribute to sound clarity.
- Signal amplification in communication devices that operate within medium-frequency bands, benefiting from its 100 MHz transition frequency.
- Power regulation circuits in consumer electronics demanding efficient switching with minimal heat generation.
JANKCB2N3439 Brand Info
The JANKCB2N3439 is developed and supplied by IC Manufacturer, a globally recognized provider of semiconductor components. Known for stringent quality control and adherence to industry standards, the brand ensures that each transistor delivers consistent electrical characteristics and longevity. This product line reflects the company??s commitment to providing engineers and sourcing specialists with reliable, high-performance components tailored for diverse industrial and consumer applications.
FAQ
What is the maximum collector current supported by this transistor?
The device supports a maximum collector current of 800mA, making it suitable for medium-power switching and amplification tasks in various circuits.
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How does the low collector-emitter saturation voltage benefit circuit design?
A lower saturation voltage reduces power dissipation during transistor switching, improving energy efficiency and minimizing heat generation within the device.
What frequency range is suitable for this transistor??s operation?
With a transition frequency of 100 MHz, it is optimized for medium-frequency applications, including signal amplification and switching in both analog and digital environments.
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Can this transistor operate reliably at high temperatures?
Yes, it is rated for a maximum junction temperature of 150??C, ensuring stable performance and reliability under elevated thermal conditions common in industrial settings.
Is this transistor suitable for audio amplification applications?
Indeed, its low saturation voltage and high current capability make it well-suited for audio frequency amplification, providing linear response and minimal distortion.
