MMUN2134LT1

Product Overview

Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: Small signal NPN transistor, low voltage operation
Package: SOT-23
Essence: High gain, low power consumption
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Collector-Base Voltage (VCBO): 50V
• Collector-Emitter Voltage (VCEO): 45V
• Emitter-Base Voltage (VEBO): 6V
• Collector Current (IC): 100mA
• Power Dissipation (Ptot): 225mW
• Transition Frequency (fT): 250MHz
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

• High current gain
• Low noise
• Fast switching speed

Advantages

• Small package size
• Low power consumption
• Wide operating temperature range

Disadvantages

• Limited collector current
• Limited power dissipation

Working Principles

The MMUN2134LT1 is a small signal NPN transistor that operates by amplifying and switching electronic signals. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals, allowing for signal amplification and switching.

Detailed Application Field Plans

The MMUN2134LT1 is commonly used in audio amplifiers, signal processing circuits, and low-power switching applications. Its small size and low power consumption make it suitable for portable electronic devices and battery-powered applications.

Detailed and Complete Alternative Models

• BC547
• 2N2222
• 2N3904
• PN2222A

This completes the entry for MMUN2134LT1, providing comprehensive information on its product details, specifications, features, and application field plans within the specified word count.