BC846AT,115

Product Overview

Category: Transistor
Use: Amplification and switching in electronic circuits
Characteristics: Small signal NPN transistor, low power dissipation, high current gain
Package: SOT-23
Essence: Small-signal amplification
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Collector-Base Voltage (VCBO): 80V
• Collector-Emitter Voltage (VCEO): 65V
• Emitter-Base Voltage (VEBO): 6V
• Collector Current (IC): 100mA
• Power Dissipation (Ptot): 250mW
• Transition Frequency (ft): 100MHz
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

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

Functional Features

• High current gain
• Low power dissipation
• Fast switching speed
• Small package size

Advantages and Disadvantages

Advantages: - Small package size allows for compact circuit design - High current gain enables efficient signal amplification

Disadvantages: - Limited collector current compared to higher power transistors - Moderate operating temperature range

Working Principles

The BC846AT,115 is a small signal NPN transistor that operates by controlling the flow of current between its collector and emitter terminals using a small current at the base terminal. This allows it to amplify weak signals or act as a switch in electronic circuits.

Detailed Application Field Plans

The BC846AT,115 is commonly used in audio amplifiers, signal processing circuits, and general purpose switching applications due to its small size and high current gain. It is also suitable for use in portable electronic devices where space and power efficiency are critical.

Detailed and Complete Alternative Models

• BC847AT,115
• BC848AT,115
• 2N3904
• 2N2222A

This completes the entry for BC846AT,115 according to the English editing encyclopedia entry structure format.