2N930UB/TR Overview
The 2N930UB/TR is a high-performance NPN bipolar junction transistor designed for low-power switching and amplification applications. With a compact TO-92 package and reliable electrical characteristics, this transistor offers consistent operation across a wide range of industrial and consumer electronics. It features a maximum collector current of 200mA and a collector-emitter voltage rating suitable for general-purpose use. Ideal for engineers and sourcing specialists, this device ensures dependable performance in signal processing and switching circuits. For detailed specifications and sourcing, visit IC Manufacturer.
2N930UB/TR Key Features
- Low collector current capability: Supports up to 200mA, enabling efficient switching in low-power circuits.
- Moderate voltage ratings: Collector-emitter voltage rating ensures compatibility with typical industrial control applications.
- TO-92 encapsulation: Provides easy integration with through-hole PCB designs while ensuring thermal reliability.
- High current gain (hFE): Enhances amplification performance, reducing the need for additional circuit components.
2N930UB/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction |
| Maximum Collector-Emitter Voltage (VCEO) | 40 V |
| Maximum Collector Current (IC) | 200 mA |
| Power Dissipation (PD) | 300 mW |
| Gain Bandwidth Product (fT) | 100 MHz (typical) |
| Current Gain (hFE) | 40 to 300 (depending on operating point) |
| Package | TO-92 Plastic |
| Operating Temperature Range | -55??C to +150??C |
| Transition Frequency | 100 MHz |
2N930UB/TR Advantages vs Typical Alternatives
This transistor offers a balanced combination of moderate voltage and current ratings with a high gain factor, making it preferable over many standard low-power transistors. Its reliable TO-92 packaging and stable electrical characteristics provide engineers with a consistent component for switching and amplification without sacrificing integration ease or thermal performance. These advantages make it suitable for cost-effective, high-reliability designs compared to generic alternatives.
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Typical Applications
- Low-power switching circuits requiring stable amplification and switching performance in consumer and industrial electronics.
- Signal amplification in sensor interfaces where moderate gain and low noise are essential.
- General-purpose transistor applications in hobbyist and professional electronic projects.
- Driver stages for relay control or LED switching in automation and control systems.
2N930UB/TR Brand Info
The 2N930UB/TR is produced by a well-established semiconductor manufacturer known for delivering quality bipolar transistors tailored to industrial and commercial applications. This product line emphasizes consistent electrical performance, robust packaging, and wide availability, ensuring that engineers and procurement specialists can rely on the device for diverse electronic designs.
FAQ
What is the maximum collector current rating of the 2N930UB/TR?
The transistor can handle a maximum collector current of 200mA, making it suitable for low-power switching and amplification tasks in various electronic circuits.
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In what package does the 2N930UB/TR come, and why is this important?
It is housed in a TO-92 plastic package, which is important for easy through-hole mounting, good thermal dissipation, and mechanical reliability in typical PCB assembly processes.
What voltage ratings should I consider when using this transistor?
The maximum collector-emitter voltage (VCEO) is rated at 40 volts. Exceeding this voltage can damage the transistor, so it is essential to design circuits within this limit.
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How does the current gain (hFE) of this transistor affect circuit design?
The current gain ranges from 40 to 300 depending on operating conditions, allowing designers to achieve amplification with minimal input current, which reduces the overall power consumption and component count in the circuit.
Can this transistor operate reliably across a wide temperature range?
Yes, the device supports an operating temperature range from -55??C to +150??C, making it suitable for automotive, industrial, and other harsh environment applications.
