2N6988-Quad-Transistor Overview
The 2N6988-Quad-Transistor is a high-performance integrated circuit containing four matched NPN transistors in a single package. Designed for reliable switching and amplification in industrial and consumer electronics, this component offers consistent gain characteristics and low noise operation. Its compact design supports efficient circuit integration, reducing board space and simplifying design complexity. Ideal for applications requiring multiple transistors with matched parameters, this device ensures stable performance and precise signal control. For procurement and detailed technical support, visit the IC Manufacturer.
2N6988-Quad-Transistor Key Features
- Quad NPN transistor array: Streamlines circuit design by combining four transistors in one package, saving PCB space and assembly time.
- Matched transistor parameters: Ensures consistent gain and switching characteristics, critical for balanced amplifier circuits and reliable switching operations.
- Low noise operation: Enhances signal integrity in sensitive analog applications, improving overall system performance.
- High voltage and current ratings: Provides robust operation under demanding electrical conditions, increasing device durability and reliability.
2N6988-Quad-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction Transistor (BJT) |
| Number of Transistors | 4 (Quad Configuration) |
| Collector-Emitter Voltage (Vceo) | 30 V |
| Collector Current (Ic) | 50 mA |
| Current Gain (hFE) | 100 to 300 (typical) |
| Transition Frequency (fT) | 100 MHz (typical) |
| Package Type | TO-92 or equivalent plastic housing |
| Operating Temperature Range | -55??C to +150??C |
| Power Dissipation (Pd) | 300 mW maximum |
2N6988-Quad-Transistor Advantages vs Typical Alternatives
This quad transistor array offers significant advantages over discrete transistor solutions by providing matched gain and switching characteristics in a single package. This integration reduces circuit complexity and enhances reliability by minimizing component count. With robust voltage and current ratings and low noise performance, it outperforms typical alternatives in sensitivity and stability, making it ideal for precision analog and switching applications.
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Typical Applications
- Multi-stage amplifier circuits requiring matched transistor pairs to ensure consistent gain and phase response across stages, commonly used in communication and signal processing equipment.
- Switching applications in control systems where reliable transistor operation under variable load conditions is critical.
- Driver circuits for low-power motors or relays, benefiting from integrated transistor arrays to simplify design.
- Analog signal processing circuits, including mixers and modulators, where low noise and matched transistor characteristics improve overall system fidelity.
2N6988-Quad-Transistor Brand Info
The 2N6988-Quad-Transistor is a well-established semiconductor product widely adopted in industrial and commercial electronics. Manufactured under strict quality control protocols, it maintains consistent electrical performance and long-term reliability. This transistor array is supported by comprehensive datasheets and technical resources from the IC Manufacturer, ensuring ease of integration and application support for design engineers and sourcing specialists alike.
FAQ
What is the maximum collector current rating for the 2N6988 transistors?
The maximum collector current rating is 50 mA per transistor, which allows the device to handle moderate load currents suitable for amplification and switching tasks in typical electronic circuits.
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Can the 2N6988-Quad-Transistor be used in high-frequency applications?
Yes, with a typical transition frequency (fT) of around 100 MHz, this transistor array is suitable for high-frequency analog circuits, including RF amplifiers and signal processing modules.
How does having four transistors in one package benefit circuit design?
Integrating four matched transistors into a single package reduces PCB space, minimizes variations between transistor characteristics, and simplifies assembly, leading to improved circuit reliability and consistent overall performance.
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What temperature range is supported for reliable operation?
The device supports an operating temperature range from -55??C to +150??C, making it suitable for demanding industrial environments and applications requiring broad temperature tolerance.
Is the 2N6988 suitable for low noise analog applications?
Yes, the transistor design emphasizes low noise performance, which is beneficial in sensitive analog circuits such as audio amplifiers, sensor interfaces, and signal conditioning stages.







