JANSE2N2919L-Transistor Overview
The JANSE2N2919L is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. Its robust construction and reliable electrical characteristics make it ideal for industrial and consumer electronics circuits requiring moderate power handling and switching speed. Featuring a maximum collector current of 800mA and a collector-emitter voltage rating of 40V, this transistor balances power efficiency with durability. The component??s consistent gain and frequency response support versatile use in audio amplifiers, signal processing, and switching circuits. Sourced from a trusted supplier, it ensures dependable performance in demanding environments. For more details, visit IC Manufacturer.
JANSE2N2919L-Transistor Key Features
- High Collector Current Capacity: Supports up to 800mA, enabling reliable operation in moderate power amplification and switching tasks.
- Collector-Emitter Voltage (Vce): Rated at 40V, allowing use in circuits with moderate voltage requirements without risk of breakdown.
- Gain Bandwidth Product: Offers stable current gain (hFE) suitable for linear amplification and switching, optimizing signal integrity.
- Complementary Pair Compatibility: Designed to pair with complementary transistors for push-pull amplifier configurations, enhancing design flexibility.
JANSE2N2919L-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN Bipolar Junction | – |
| Maximum Collector-Emitter Voltage (Vce) | 40 | V |
| Maximum Collector Current (Ic) | 800 | mA |
| Power Dissipation (Ptot) | 625 | mW |
| DC Current Gain (hFE) | 100 – 300 | Unitless |
| Transition Frequency (fT) | 100 | MHz |
| Package Type | TO-18 Metal Can | – |
| Operating Junction Temperature | -65 to +200 | ??C |
JANSE2N2919L-Transistor Advantages vs Typical Alternatives
This transistor offers a balanced combination of moderate voltage and current ratings with a high gain bandwidth, outperforming many generic low-power transistors. Its robust TO-18 package ensures thermal stability and longevity, making it a reliable choice for industrial-grade signal amplification and switching. The device??s consistent hFE range enhances circuit predictability over alternatives that may exhibit wider gain variability, improving overall system accuracy and efficiency.
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Typical Applications
- Audio signal amplification circuits requiring moderate power handling and low distortion, benefiting from the transistor’s stable gain and frequency response.
- Switching circuits in consumer electronics where reliable on/off control at moderate currents is essential.
- Driver stages in relay or LED switching applications, thanks to its ability to handle peak collector currents without damage.
- General-purpose amplification in instrumentation and industrial control systems, leveraging its wide operating temperature range and durability.
JANSE2N2919L-Transistor Brand Info
The JANSE2N2919L transistor is manufactured by a reputable semiconductor producer known for delivering high-quality, reliable components for industrial and commercial use. This transistor is part of a long-standing series of general-purpose BJTs designed to meet rigorous performance and reliability standards. The brand emphasizes precise manufacturing tolerances and consistent electrical characteristics, ensuring seamless integration into diverse electronic designs.
FAQ
What is the maximum collector current rating for this transistor?
The maximum collector current for this device is 800 milliamperes (mA). Exceeding this current can cause permanent damage to the transistor, so it is important to design circuits within this limit for safe and reliable operation.
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Can this transistor be used for high-frequency applications?
Yes, with a transition frequency (fT) of approximately 100 MHz, this transistor supports moderate high-frequency operation suitable for many audio and signal processing circuits, though it may not be ideal for very high-frequency RF applications.
What package type does this transistor come in?
This transistor is housed in a TO-18 metal can package, which offers excellent thermal conductivity and mechanical protection, making it suitable for environments where heat dissipation and durability are critical.
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Is this transistor suitable for switching applications?
Absolutely. The transistor??s voltage and current ratings, combined with stable gain, make it well-suited for switching tasks in consumer electronics, relay drivers, and general control circuits.
What temperature range can this transistor reliably operate within?
The device supports an operating junction temperature range from -65??C up to +200??C, enabling use in a wide variety of industrial and commercial environments where temperature extremes are encountered.
