SE97TP,128

Basic Information Overview

• Category: Electronic Component
• Use: Integrated Circuit
• Characteristics: High-performance, Low-power consumption
• Package: Small Outline Transistor Package (SOT-23)
• Essence: Transistor Array
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Number of Pins: 8
• Voltage Rating: 30V
• Current Rating: 100mA
• Power Dissipation: 250mW
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. Pin 1: Base of Transistor 1
2. Pin 2: Emitter of Transistor 1
3. Pin 3: Collector of Transistor 1
4. Pin 4: Base of Transistor 2
5. Pin 5: Emitter of Transistor 2
6. Pin 6: Collector of Transistor 2
7. Pin 7: Base of Transistor 3
8. Pin 8: Emitter of Transistor 3

Functional Features

• SE97TP,128 is a transistor array consisting of three NPN transistors.
• Each transistor can be used independently or in combination with others.
• It provides amplification and switching capabilities for various electronic circuits.
• The high-performance characteristics ensure reliable operation in demanding applications.
• Low-power consumption makes it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Compact package size allows for space-saving designs.
• High-performance transistors provide excellent signal amplification.
• Low-power consumption extends battery life in portable devices.
• Wide operating temperature range enables usage in extreme environments.

Disadvantages

• Limited current rating may restrict its use in high-power applications.
• Sensitive to electrostatic discharge (ESD), requiring proper handling precautions.

Working Principles

• SE97TP,128 operates based on the principles of NPN transistor operation.
• Each transistor consists of three layers: emitter, base, and collector.
• By controlling the current flow between the base and emitter, the collector current can be regulated.
• This allows for amplification or switching of electrical signals.

Detailed Application Field Plans

• SE97TP,128 finds applications in various electronic circuits, including:
  • Audio amplifiers
  • Signal processing circuits
  • Voltage regulators
  • Motor control circuits
  • Sensor interfaces

Detailed and Complete Alternative Models

• Some alternative models with similar functionality include:
  • BC547
  • 2N3904
  • PN2222
  • MPSA18
  • ZTX651

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