Apex Microtechnology
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PA61
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PA61

Product Overview

  • Category: Electronic Component
  • Use: Amplifier Circuit
  • Characteristics: High Gain, Low Noise
  • Package: TO-92
  • Essence: Transistor
  • Packaging/Quantity: Bulk Packaging, 100 pieces per pack

Specifications

  • Type: NPN
  • Maximum Collector Current: 200mA
  • Maximum Collector-Emitter Voltage: 40V
  • Maximum Power Dissipation: 625mW
  • Transition Frequency: 300MHz
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The PA61 transistor has three pins:

  1. Base (B)
  2. Emitter (E)
  3. Collector (C)

Functional Features

  • High voltage gain
  • Low noise performance
  • Suitable for low-power amplification applications
  • Fast switching speed
  • Compact and easy to use package

Advantages

  • Excellent amplification capabilities
  • Low power consumption
  • Wide operating temperature range
  • Small form factor

Disadvantages

  • Limited maximum collector current
  • Restricted voltage handling capacity

Working Principles

The PA61 is an NPN transistor that operates as an amplifier in electronic circuits. It works by controlling the flow of current between the collector and emitter terminals based on the input signal applied to the base terminal. The transistor amplifies the input signal and produces a larger output signal with high gain and low noise.

Detailed Application Field Plans

The PA61 transistor finds applications in various electronic devices and circuits, including:

  1. Audio amplifiers
  2. Radio frequency (RF) amplifiers
  3. Oscillators
  4. Switching circuits
  5. Signal processing circuits

Alternative Models

Here are some alternative models that can be used as substitutes for PA61:

  1. BC547
  2. 2N3904
  3. PN2222
  4. 2SC945
  5. MPSA18

These models offer similar characteristics and can be used interchangeably in many applications.

In conclusion, the PA61 transistor is a versatile electronic component that provides high gain amplification with low noise. Its compact package and wide operating temperature range make it suitable for various applications in audio and RF circuits. However, its limited maximum collector current and voltage handling capacity should be considered when designing circuits.

Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa PA61 katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of PA61 in technical solutions:

  1. Q: What is PA61?
    A: PA61 refers to the Pennsylvania Act 61, which provides tax relief for certain types of property used for industrial or commercial purposes.

  2. Q: How can PA61 be applied in technical solutions?
    A: PA61 can be applied by businesses that use technical solutions, such as manufacturing facilities or research laboratories, to qualify for tax relief on their eligible properties.

  3. Q: What types of properties are eligible for tax relief under PA61?
    A: Properties that are used for industrial or commercial purposes, including buildings, land, machinery, and equipment, may be eligible for tax relief under PA61.

  4. Q: How can I determine if my technical solution qualifies for tax relief under PA61?
    A: You should consult with a tax professional or the local tax authority to determine if your specific technical solution meets the eligibility criteria outlined in PA61.

  5. Q: Are there any limitations on the amount of tax relief available under PA61?
    A: Yes, there are limitations on the amount of tax relief that can be claimed under PA61. These limitations vary depending on factors such as the type of property and its assessed value.

  6. Q: Can I apply for tax relief under PA61 retroactively?
    A: In some cases, it may be possible to apply for tax relief retroactively under PA61. However, this would depend on the specific circumstances and local regulations.

  7. Q: Are there any reporting requirements associated with claiming tax relief under PA61?
    A: Yes, businesses claiming tax relief under PA61 are typically required to submit annual reports or documentation to the local tax authority to demonstrate continued eligibility.

  8. Q: Can I transfer the tax relief benefits under PA61 if I sell my business or property?
    A: In some cases, the tax relief benefits under PA61 can be transferred to the new owner of the business or property. However, this would depend on local regulations and any specific conditions outlined in PA61.

  9. Q: Are there any penalties for non-compliance with the requirements of PA61?
    A: Yes, failure to comply with the requirements of PA61, such as providing accurate information or submitting required reports, may result in penalties or loss of tax relief benefits.

  10. Q: Can I combine tax relief under PA61 with other tax incentives or programs?
    A: It is possible to combine tax relief under PA61 with other tax incentives or programs, but this would depend on the specific regulations and guidelines of each program. Consulting with a tax professional is recommended to understand the possibilities.