SJM187BCC

Product Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, low-power consumption
• Package: BCC (Bipolar Complementary Collector)
• Essence: Transistor
• Packaging/Quantity: Bulk packaging, 100 units per pack

Specifications

• Type: NPN Transistor
• Maximum Collector Current: 500mA
• Maximum Collector-Emitter Voltage: 40V
• Maximum Emitter-Base Voltage: 5V
• Maximum Power Dissipation: 625mW
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SJM187BCC transistor has three pins:

1. Base (B): Used for input signal control.
2. Collector (C): Collects the current flowing through the transistor.
3. Emitter (E): Emits the current from the transistor.

Functional Features

• High gain and low noise characteristics.
• Suitable for amplification and switching applications.
• Fast switching speed.
• Low saturation voltage.
• Excellent thermal stability.

Advantages and Disadvantages

Advantages

• High performance with low power consumption.
• Compact size and easy to integrate into electronic circuits.
• Wide operating temperature range allows for versatile applications.
• Reliable and durable.

Disadvantages

• Limited maximum collector current compared to some other transistors.
• Requires careful handling due to its small size.

Working Principles

The SJM187BCC is a bipolar junction transistor (BJT) that operates based on the principles of amplification and control of electrical signals. It consists of three layers of semiconductor material: the emitter, base, and collector. By applying a small current or voltage to the base pin, the transistor can control a larger current flowing between the collector and emitter pins. This property makes it suitable for various electronic applications.

Detailed Application Field Plans

The SJM187BCC transistor finds applications in a wide range of electronic devices and circuits, including:

1. Audio Amplifiers: Used to amplify audio signals in radios, televisions, and sound systems.
2. Switching Circuits: Enables on/off control of electrical signals in digital circuits.
3. Power Supplies: Helps regulate voltage and current in power supply circuits.
4. Oscillators: Used to generate stable oscillating signals in electronic clocks and timers.
5. Sensor Interfaces: Facilitates signal conditioning and amplification in sensor-based systems.

Detailed and Complete Alternative Models

• BC547: A widely used NPN transistor with similar characteristics.
• 2N3904: Another popular NPN transistor suitable for general-purpose applications.
• BC557: A complementary PNP transistor that can be used as an alternative in certain circuits.

(Note: This is not an exhaustive list; there are several other alternative models available in the market.)

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