MMBTA64LT3G

Introduction

The MMBTA64LT3G is a bipolar junction transistor (BJT) belonging to the category of small signal transistors. It is commonly used in electronic circuits for amplification and switching applications due to its high frequency and low power characteristics.

Basic Information Overview

Category: Small Signal Transistor
Use: Amplification and Switching
Characteristics: High Frequency, Low Power
Package: SOT-23
Essence: NPN Silicon Epitaxial Planar Transistor
Packaging/Quantity: Tape & Reel, 3000 per reel

Specifications

Collector-Base Voltage (VCBO): 30V
Collector-Emitter Voltage (VCEO): 30V
Emitter-Base Voltage (VEBO): 5V
Collector Current (IC): 200mA
Total Power Dissipation (PTOT): 225mW
Transition Frequency (fT): 300MHz
Operating and Storage Junction Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MMBTA64LT3G has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

High Transition Frequency
Low Noise Figure
High Current Gain Bandwidth Product
Low Power Dissipation

Advantages

Suitable for High-Speed Switching Applications
Compact SOT-23 Package
Wide Operating Temperature Range

Disadvantages

Limited Collector Current and Power Dissipation Ratings
Sensitivity to Overvoltage Conditions

Working Principles

The MMBTA64LT3G operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

Amplification Circuits: Used in audio amplifiers, signal processing circuits, and sensor interfaces.
Switching Circuits: Employed in digital logic gates, motor control circuits, and LED drivers.
Radio Frequency (RF) Circuits: Utilized in RF amplifiers, oscillators, and mixers.

Detailed and Complete Alternative Models

MMBTA63LT1G: Similar specifications with lower transition frequency.
MMBTA64LT1G: Comparable characteristics with higher collector current rating.
MMBTA64WT1G: Equivalent performance with wider operating temperature range.

In conclusion, the MMBTA64LT3G small signal transistor offers high frequency and low power characteristics, making it suitable for various amplification and switching applications in electronic circuits.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MMBTA64LT3G in technische oplossingen

What is MMBTA64LT3G?
- MMBTA64LT3G is a high-performance NPN bipolar transistor commonly used in electronic circuits for amplification and switching applications.
What are the key specifications of MMBTA64LT3G?
- The MMBTA64LT3G has a maximum collector current of 300mA, a maximum collector-emitter voltage of 40V, and a maximum power dissipation of 225mW.
How can MMBTA64LT3G be used in amplifier circuits?
- MMBTA64LT3G can be used as a small-signal amplifier in audio and radio frequency applications due to its high current gain and low noise characteristics.
In what types of switching applications is MMBTA64LT3G commonly utilized?
- MMBTA64LT3G is often used in low-power switching applications such as signal switching, interface circuitry, and general-purpose switching.
What are the typical operating conditions for MMBTA64LT3G?
- The typical operating temperature range for MMBTA64LT3G is -55°C to 150°C, making it suitable for a wide range of environmental conditions.
Can MMBTA64LT3G be used in surface-mount technology (SMT) applications?
- Yes, MMBTA64LT3G is available in a SOT-23 surface-mount package, making it suitable for compact and space-constrained designs.
What are the recommended storage conditions for MMBTA64LT3G?
- It is recommended to store MMBTA64LT3G in a dry environment at temperatures between -55°C and 150°C to maintain its performance and reliability.
Are there any specific considerations for PCB layout when using MMBTA64LT3G?
- Proper grounding, thermal management, and minimizing parasitic capacitance are important considerations for PCB layout when using MMBTA64LT3G to ensure optimal performance.
What are the typical applications where MMBTA64LT3G is used?
- MMBTA64LT3G is commonly used in audio amplifiers, signal processing circuits, voltage regulators, and low-power switching applications.
Where can I find detailed technical information and application notes for MMBTA64LT3G?
- Detailed technical information, including datasheets and application notes, for MMBTA64LT3G can be found on the manufacturer's website or through authorized distributors.