2N718-Transistor Overview
The 2N718 transistor is a notable NPN silicon bipolar junction transistor widely used in low-power amplification and switching applications. It offers reliable performance with moderate gain and frequency response, making it an ideal choice for general-purpose electronic circuits. This device operates efficiently within standard voltage and current limits, providing dependable amplification and switching capabilities for industrial and commercial electronics. Designed for versatility and ease of integration, the 2N718 transistor supports a range of analog and digital applications. For detailed technical data and sourcing options, visit IC Manufacturer.
2N718-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Type | NPN Bipolar Junction Transistor |
| Collector-Emitter Voltage (VCEO) | 30 V |
| Collector Current (IC) | 0.5 A (Maximum) |
| Power Dissipation (PD) | 0.8 W |
| Gain Bandwidth Product (fT) | 100 MHz (Typical) |
| DC Current Gain (hFE) | 40 to 300 (Varies by operating point) |
| Transition Frequency | 100 MHz (Typical) |
| Package Type | TO-18 Metal Can |
| Junction Temperature (TJ) | +150??C (Maximum) |
2N718-Transistor Key Features
- Reliable low-power amplification: Delivers consistent gain for signal amplification in analog circuits, enhancing signal integrity.
- Moderate frequency response: Operates efficiently up to 100 MHz, suitable for RF and high-speed switching applications.
- Compact TO-18 metal can package: Provides robust thermal performance and ease of handling in industrial environments.
- Wide DC current gain range: Offers flexibility across different circuit designs, enabling optimized performance depending on application requirements.
Typical Applications
- Low-level signal amplification in audio and RF circuits, where stable gain and low noise are critical for high-quality output.
- Switching devices in control and interface circuits requiring reliable transistor operation within specified power ranges.
- General-purpose electronic applications including oscillator circuits, signal modulators, and buffer amplifiers in industrial systems.
- Small-signal amplification in sensor interfaces and measurement equipment demanding precision and consistency.
2N718-Transistor Advantages vs Typical Alternatives
This transistor offers a balanced combination of moderate gain, frequency response, and power handling, making it a versatile choice compared to typical alternatives. Its reliable operation within common voltage and current limits ensures stability and accuracy in signal processing. The TO-18 package enhances heat dissipation and mechanical durability, providing an edge in demanding industrial environments. The device??s broad current gain range allows for flexible integration across diverse circuit topologies, improving overall system efficiency and reliability.
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2N718-Transistor Brand Info
The 2N718 transistor is a classic silicon NPN device originally introduced by major semiconductor manufacturers such as Motorola and Texas Instruments. It remains widely available from multiple reputable IC manufacturers and distributors worldwide. Known for its robust performance and proven reliability, this transistor continues to be a standard component in commercial and industrial electronics. Its availability in the TO-18 package reflects the traditional design favored in precision and durable semiconductor applications.
FAQ
What is the maximum collector current rating for the 2N718 transistor?
The maximum collector current for this device is 0.5 A, which allows it to handle moderate power loads in amplification and switching roles without risk of damage when operated within specified limits.
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Can the 2N718 transistor be used in high-frequency applications?
Yes, the transistor typically supports frequency operation up to 100 MHz, making it suitable for many RF and high-speed switching circuits requiring reliable performance at these frequencies.
What packaging does the 2N718 transistor come in?
This transistor is supplied in the TO-18 metal can package, which provides excellent thermal conduction and mechanical protection, ideal for industrial and precision electronic assemblies.






