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MMPQ2222A

Name: MMPQ2222A
Rating: 4.7 (12 reviews)

TRANS 4NPN 40V 0.5A 16SOIC

製造商
製造商。部分 #MMPQ2222A
包 16-SOIC (0.154, 3.90mm Width)
資料表
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
TransistorType	4 NPN (Quad)
Current-Collector(Ic)(Max)	500mA
Voltage-CollectorEmitterBreakdown(Max)	40V
VceSaturation(Max)@IbIc	1V @ 50mA, 500mA
Current-CollectorCutoff(Max)	10nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce	100 @ 150mA, 10V
Power-Max	1W
Frequency-Transition	300MHz
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	16-SOIC (0.154, 3.90mm Width)

概述

Description

MMPQ2222A is an introductory course that typically focuses on various principles and methodologies relevant to a specific field, often in management, marketing, or project management contexts. The course aims to equip students with foundational knowledge and skills necessary for effective decision-making, strategic planning, and problem-solving. Key topics may include project lifecycle management, stakeholder engagement, resource allocation, and performance evaluation.
Through a combination of theoretical frameworks and practical applications, students are encouraged to develop critical thinking and analytical skills. The course often includes case studies, group discussions, and hands-on projects to reinforce learning and foster collaboration. By the end of MMPQ2222A, participants are expected to have a solid grounding in the subject matter, preparing them for further study or professional practice in related areas.

Features

The MMPQ2222A is a widely used NPN bipolar junction transistor (BJT) known for its versatility in various electronic applications. Key features include:
1. Voltage Rating: Collectors-Emitter Voltage (Vce) can handle up to 40V, making it suitable for medium voltage applications.
2. Current Rating: It supports a maximum collector current (Ic) of 800mA, allowing for moderate power handling.
3. Gain: The transistor exhibits a DC current gain (hFE) ranging from 100 to 300, ensuring efficient signal amplification.
4. Frequency Response: It has a transition frequency (fT) of around 250 MHz, enabling high-speed switching applications.
5. Package Type: Typically available in TO-92 and other package styles, facilitating easy integration into circuits.
6. Temperature Range: Operates effectively within a temperature range of -55°C to +150°C, ensuring reliability in various environments.
The MMPQ2222A is ideal for switching, amplification, and general-purpose applications in consumer electronics and automotive systems.

Package

The MMPQ2222A is typically packaged in a TO-92 plastic package. This allows for easy handling and mounting on circuit boards, making it suitable for various electronic applications.

Pinout

The MMPQ2222A is a popular NPN bipolar junction transistor (BJT) commonly used in various electronic circuits. It typically comes in a TO-92 package with three pins.
Pin Count and Functions:
1. Collector (C): Pin 1 - Connects to the load and collects the current from the emitter.
2. Base (B): Pin 2 - Controls the transistor's operation; a small current here allows a larger current to flow from collector to emitter.
3. Emitter (E): Pin 3 - Emits current; it is the output side of the transistor.
This transistor is often used for switching and amplification applications in circuits.

Manufacturer

The MMPQ2222A is manufactured by ON Semiconductor, a leading global supplier of semiconductor-based solutions. Established in 1999, ON Semiconductor specializes in a wide range of products, including analog, digital, and mixed-signal devices. The company focuses on automotive, industrial, medical, and communication markets, providing components essential for various electronic applications. They emphasize energy efficiency and sustainability in their product offerings. The MMPQ2222A itself is a NPN bipolar junction transistor (BJT) commonly used in amplification and switching applications.

Application

The MMPQ2222A is a general-purpose NPN bipolar junction transistor primarily used in switching and amplification applications. Common areas include consumer electronics, signal processing, power amplifiers, and audio equipment. It is suitable for low to moderate power applications and can be found in circuits such as amplifiers, oscillators, and digital logic. Additionally, it is used in automotive and industrial control systems.

Equivalent

The MMPQ2222A is a NPN bipolar junction transistor. Equivalent products include 2N2222, 2N3904, BC547, and MPS2222. These transistors share similar characteristics, such as current handling, voltage ratings, and switching speeds, but always consult the datasheets for specific applications and parameters.