PIC7559-Transistor Overview
The PIC7559 transistor is a high-performance bipolar junction transistor designed for reliable switching and amplification in a variety of industrial and electronic applications. It offers a robust collector current rating and stable voltage handling, making it suitable for use in power management, signal amplification, and switching circuits. The device??s compact package and optimized electrical characteristics ensure ease of integration into complex designs. Engineers and sourcing specialists will appreciate its consistent performance and availability through IC Manufacturer, facilitating streamlined procurement and seamless production workflows.
PIC7559-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Type | NPN Bipolar Junction Transistor |
| Maximum Collector-Emitter Voltage (VCEO) | 40 V |
| Collector Current (IC) | 1.5 A |
| Power Dissipation (Ptot) | 625 mW |
| DC Current Gain (hFE) | 100 ?C 300 (at IC = 100 mA) |
| Transition Frequency (fT) | 100 MHz |
| Package Type | TO-92 |
| Operating Temperature Range | ?C55??C to +150??C |
| Base-Emitter Voltage (VBE) | 1.2 V (max) |
PIC7559-Transistor Key Features
- High collector current capability: Supports up to 1.5 A, enabling effective switching and amplification in power-demanding circuits.
- Wide voltage tolerance: Withstands up to 40 V collector-emitter voltage, ensuring reliable performance in diverse industrial environments.
- Consistent DC current gain: Offers a gain range of 100 to 300, providing stable amplification with minimal signal distortion.
- Fast switching speed: Transition frequency of 100 MHz supports high-frequency signal processing applications.
- Robust thermal performance: Operates efficiently across ?C55??C to +150??C, ensuring reliability in harsh temperature conditions.
- Compact TO-92 package: Facilitates easy PCB integration and space-saving layout in densely packed designs.
Typical Applications
- Switching regulators and power management circuits where efficient current handling and voltage tolerance are critical for stable operation.
- Audio preamplifiers requiring consistent gain and low signal distortion for clear sound reproduction.
- Signal amplification in sensor interfaces and measurement systems demanding high-frequency response and precision.
- General-purpose switching in industrial control systems benefiting from robust thermal and electrical durability.
PIC7559-Transistor Advantages vs Typical Alternatives
This transistor offers a balanced combination of high collector current, wide voltage rating, and fast switching capability compared to typical alternatives. Its stable DC current gain ensures predictable amplification, while the robust thermal range enhances reliability under industrial conditions. The compact TO-92 package allows for straightforward integration, making this device a dependable and efficient choice for engineers seeking precise and durable transistor solutions.
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PIC7559-Transistor Brand Info
The PIC7559 transistor is manufactured by a reputable semiconductor producer specializing in discrete components for industrial electronics. Known for stringent quality control and reliable supply chains, the brand ensures that this transistor meets rigorous performance and safety standards. The product is widely used in industrial and consumer electronics sectors, supported by comprehensive datasheets, application notes, and technical support to assist engineers in seamless implementation.
FAQ
What are the maximum voltage and current ratings for this transistor?
The device is rated for a maximum collector-emitter voltage of 40 V and can handle a collector current up to 1.5 A. These ratings make it suitable for moderate power switching and amplification tasks in industrial electronics.
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Can this transistor be used in high-frequency applications?
Yes, with a transition frequency of 100 MHz, it supports high-frequency switching and amplification, making it appropriate for signal processing and RF-related applications within its specified limits.
What package type does this transistor come in, and why is it beneficial?
The transistor is housed in a

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