651MILFT

Basic Information Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: TO-92
Essence: NPN Transistor
Packaging/Quantity: Bulk, 100 pieces per pack

Specifications and Parameters

Maximum Collector Current (Ic): 100mA
Maximum Collector-Emitter Voltage (Vce): 50V
Maximum Power Dissipation (Pd): 625mW
Transition Frequency (ft): 300MHz
Collector-Base Voltage (Vcb): 60V
Emitter-Base Voltage (Veb): 5V
Operating Temperature Range: -55°C to +150°C

Detailed and Complete Pin Configuration

The 651MILFT transistor has three pins:

Base (B)
Collector (C)
Emitter (E)

Functional Characteristics

High voltage gain
Low noise performance
Fast switching speed
Good linearity
Wide frequency response

Advantages and Disadvantages

Advantages: - High gain amplification - Low noise output - Suitable for low-power applications - Compact TO-92 package

Disadvantages: - Limited maximum current handling capability - Restricted voltage range

Applicable Range of Products

Audio amplifiers
RF amplifiers
Oscillators
Switching circuits
Sensor interfaces

Working Principles

The 651MILFT is an NPN transistor that operates as a current amplifier. It amplifies weak input signals by controlling the flow of current between its collector and emitter terminals.

Detailed Application Field Plans

Audio Amplifier Circuit: The 651MILFT can be used in audio amplifiers to boost weak audio signals for better sound reproduction.
RF Amplifier Circuit: It can be employed in radio frequency amplifiers to enhance weak RF signals for improved reception.
Oscillator Circuit: The transistor can be utilized in oscillator circuits to generate stable oscillations at a specific frequency.
Switching Circuit: It can be incorporated into switching circuits to control the flow of current and switch between different states.
Sensor Interface Circuit: The transistor can be used in sensor interface circuits to amplify weak sensor signals for further processing.

Detailed Alternative Models

2N3904
BC547
PN2222
MPSA18
2SC945

5 Common Technical Questions and Answers

Q: What is the maximum collector current of the 651MILFT? A: The maximum collector current is 100mA.
Q: What is the operating temperature range of the transistor? A: The operating temperature range is -55°C to +150°C.
Q: What is the package type of the 651MILFT? A: The transistor comes in a TO-92 package.
Q: What is the transition frequency of the transistor? A: The transition frequency is 300MHz.
Q: What is the maximum power dissipation of the 651MILFT? A: The maximum power dissipation is 625mW.

This encyclopedia entry provides an overview of the 651MILFT transistor, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.