JANSR2N2222AUBC/TR Overview
The JANSR2N2222AUBC/TR is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. Engineered to deliver consistent and reliable operation, this device supports collector currents up to 800mA and a collector-emitter voltage rating of 40V. Its robust construction ensures stable performance across various industrial environments, making it a preferred choice for engineers requiring durable and efficient transistor solutions. Supplied in a durable SOT-223 package, it provides ease of integration into compact circuit designs while maintaining thermal efficiency. For sourcing and detailed product insights, visit IC Manufacturer.
JANSR2N2222AUBC/TR Key Features
- High collector current capability: Supports up to 800mA, enabling effective switching and amplification in medium-power applications.
- Voltage ratings: Collector-emitter voltage rated at 40V, ensuring safe operation under typical industrial voltage conditions.
- Low saturation voltage: Minimizes power loss during switching, enhancing overall circuit efficiency.
- Robust SOT-223 package: Facilitates improved heat dissipation and compact PCB footprint, aiding thermal management and design flexibility.
- Reliable gain characteristics: Offers consistent current gain (hFE) across the specified operating range, ensuring predictable performance.
- Wide operating temperature range: Maintains stable electrical characteristics from -55??C to +150??C for harsh industrial environments.
- Military-grade qualification: Meets rigorous standards for reliability and quality, suitable for demanding applications.
JANSR2N2222AUBC/TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (Vceo) | 40 | V |
| Collector-Base Voltage (Vcbo) | 75 | V |
| Emitter-Base Voltage (Vebo) | 6 | V |
| Collector Current (Ic) | 800 | mA |
| Power Dissipation (Pd) | 625 | mW |
| Gain Bandwidth Product (fT) | 250 | MHz |
| DC Current Gain (hFE) | 100 – 300 | (typical) |
| Operating Junction Temperature (Tj) | -55 to +150 | ??C |
| Package Type | SOT-223 | ?C |
JANSR2N2222AUBC/TR Advantages vs Typical Alternatives
This transistor offers superior reliability and thermal performance compared to standard TO-92 packaged devices, thanks to its SOT-223 package. The enhanced current handling and voltage ratings provide a broader application range, while the low saturation voltage reduces power loss. Its military-grade qualification ensures consistent quality and durability in critical environments, making it an advantageous choice over typical general-purpose transistors.
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Typical Applications
- Switching circuits in industrial control systems requiring robust and reliable transistor operation with medium current loads.
- Signal amplification in audio and low-frequency analog circuits benefiting from stable gain and low noise.
- Driver stages for relays, solenoids, and LED indicators in automated equipment and instrumentation.
- General-purpose transistor use in power management and interface circuits within embedded electronic systems.
JANSR2N2222AUBC/TR Brand Info
The JANSR2N2222AUBC/TR is part of a trusted transistor family known for military-grade reliability and performance. It is manufactured under stringent quality control processes to meet demanding industrial and defense standards. This product line emphasizes durability, thermal efficiency, and consistent electrical characteristics to support engineers and sourcing specialists in developing dependable electronic solutions.
FAQ
What is the maximum collector current supported by this transistor?
The device supports a maximum continuous collector current of 800mA, suitable for moderate power switching and amplification tasks in various industrial applications.
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What package type does this transistor use and what are its benefits?
This transistor is housed in a SOT-223 package, which offers improved thermal dissipation compared to traditional TO-92 packages and allows for a more compact PCB layout in space-constrained designs.
Can this device operate reliably in high-temperature environments?
Yes, it is rated for an operating junction temperature range from -55??C to +150??C, enabling reliable performance even in harsh and elevated temperature conditions typical of industrial applications.
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How does the low saturation voltage feature impact circuit efficiency?
Lower saturation voltage reduces the voltage drop when the transistor is fully on, which minimizes power loss and heat generation, thereby improving overall circuit efficiency and extending component lifespan.
Is this transistor suitable for military or aerospace applications?
Yes, the JANSR2N2222AUBC/TR is military-qualified, meeting stringent quality and reliability standards required in aerospace and defense sectors.
