Nexperia USA Inc.
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BCM847DS,135
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BCM847DS,135

Product Overview

Category: Integrated Circuit
Use: Amplifier
Characteristics: High gain, low noise
Package: SOT-363
Essence: Dual NPN Transistor
Packaging/Quantity: Tape and Reel / 3000 per reel

Specifications

  • Voltage - Collector Emitter Breakdown (Max): 45V
  • Current - Collector (Ic) (Max): 100mA
  • Power - Max: 250mW
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 2mA, 5V
  • Transition Frequency: 250MHz
  • Noise Figure (dB Typ @ f): 1.3dB @ 1kHz

Detailed Pin Configuration

  1. Base 1
  2. Emitter 1
  3. Collector 1
  4. Base 2
  5. Emitter 2
  6. Collector 2

Functional Features

  • High voltage gain
  • Low noise figure
  • Dual NPN transistors in a single package

Advantages

  • Space-saving dual transistor configuration
  • High gain and low noise make it suitable for sensitive amplifier applications

Disadvantages

  • Limited maximum current and power handling capabilities
  • Higher transition frequency may limit high-frequency performance in some applications

Working Principles

The BCM847DS,135 is designed to provide high voltage gain and low noise amplification for various electronic circuits. Its dual NPN transistor configuration allows for compact and efficient circuit designs.

Detailed Application Field Plans

This component is commonly used in audio amplifiers, sensor interfaces, and low-power RF applications where high gain and low noise are critical requirements.

Detailed and Complete Alternative Models

  • BC847DS,235
  • MMBT847LT1G
  • BCP56-16,115

Note: The above information is based on the datasheet available at the time of writing.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением BCM847DS,135 в технических решениях.

  1. What is the BCM847DS,135?

    • The BCM847DS,135 is a dual NPN matched transistor array designed for use in high-performance amplifier applications.

  2. What are the key features of the BCM847DS,135?

    • The key features include low noise, high gain, and excellent linearity, making it suitable for a wide range of technical solutions.

  3. What are the typical applications of the BCM847DS,135?

    • Typical applications include RF amplifiers, mixers, oscillators, and other high-frequency circuits.

  4. What is the maximum operating frequency of the BCM847DS,135?

    • The maximum operating frequency is typically in the GHz range, making it suitable for high-frequency applications.

  5. What are the recommended operating conditions for the BCM847DS,135?

    • The recommended operating conditions include specific voltage and current ranges to ensure optimal performance.

  6. What are the thermal characteristics of the BCM847DS,135?

    • The thermal characteristics include low thermal resistance and high power dissipation capability, allowing for reliable operation in various environments.

  7. Are there any specific layout considerations when using the BCM847DS,135?

    • Yes, proper layout and grounding techniques should be followed to minimize parasitic effects and ensure stable operation.

  8. What are the potential benefits of using the BCM847DS,135 in technical solutions?

    • The potential benefits include improved signal integrity, reduced noise, and enhanced overall performance of the circuit.

  9. Are there any known limitations or challenges when using the BCM847DS,135?

    • While the BCM847DS,135 offers high performance, users should be mindful of its operating conditions and compatibility with other components in the system.

  10. Where can I find detailed technical documentation and application notes for the BCM847DS,135?

    • Detailed technical documentation and application notes can be found on the manufacturer's website or through authorized distributors.