2SA2184

Name: 2SA2184
Rating: 4.5 (10 reviews)

PNP Silicon Small Signal Transistor

3,993 Effective Inventory

2SA2184

Effective Inventory3,993

PNP Silicon Small Signal Transistor

Manufacturer Part # : 2SA2184
Package/Case: TO-252
Brand: TOSHIBA
Product Categories : Memory

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

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About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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2SA2184 DataSheet

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Details

The 2SA2184 is a PNP silicon transistor commonly used in audio amplifier circuits. It is designed for high power applications and has a maximum collector current of 5A and a maximum collector-to-base voltage of 80V. The transistor has a low saturation voltage and high current gain, making it suitable for use in power amplifier stages.The 2SA2184 has a TO-220 package and is designed for through-hole mounting. It is built with high voltage and high current ratings, making it ideal for applications where high power handling is required. The transistor has a low noise figure and high linearity, making it suitable for use in high-fidelity audio amplifier circuits.The 2SA2184 is a reliable and durable transistor that can withstand high temperatures and has a wide operating temperature range. It has a high power dissipation rating, allowing it to handle high power levels without overheating. The transistor is also electrically insulated from the mounting surface, further enhancing its reliability and safety in high power applications.

Key Features

Low VCE(sat)
High DC current gain
High breakdown voltage
High reliability
Complementary to 2SC5943
TO-3P package
Suitable for high power amplification and switching applications
Low noise and low distortion characteristics
High-speed switching capabilities
Designed for high temperature operation

Application

Audio Amplifiers
Signal Amplification
Power Amplification
High-Frequency Applications
Switching Circuits
Differential Amplifiers
Motor Control Circuits
Voltage Regulators
Current Regulators
Temperature Control Circuits

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Life Cycle Code	Active	Pin Count !	3
Reach Compliance Code		ECCN Code	EAR99
Case Connection	COLLECTOR	Collector Current-Max (IC)	1 A
Collector-Emitter Voltage-Max	550 V	Configuration	SINGLE
DC Current Gain-Min (hFE)	5	JESD-30 Code	R-PSSO-G2
Number of Elements	1	Number of Terminals	2
Operating Temperature-Max	150 °C	Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR	Package Style	SMALL OUTLINE
Polarity/Channel Type	PNP	Power Dissipation Ambient-Max	1 W
Power Dissipation-Max (Abs)	20 W	Qualification Status !	Not Qualified
Surface Mount !	YES	Terminal Form !	GULL WING
Terminal Position	SINGLE	Transistor Application	SWITCHING
Transistor Element Material	SILICON	Transition Frequency-Nom (fT)	27 MHz
VCEsat-Max	0.7 V

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification 2SA2184 PDF Download

FAQs

What is 2SA2184?

The 2SA2184 is a low-frequency, low-noise, high-gain silicon PNP transistor designed for audio and general-purpose applications. It is commonly used in audio amplifier circuits, low-frequency signal amplification, and other low-noise applications.

How Does 2SA2184 Work?

The 2SA2184 works as a silicon PNP transistor, amplifying low-frequency signals with high gain and low noise. It is designed to accurately amplify small signals in audio and low-frequency applications, providing high-fidelity performance.

How Many Pins does 2SA2184 have and What are the Functions of the Pinout Configuration?

The 2SA2184 is a three-pin transistor with the following pinout configuration:

Emitter (E): The emitter terminal, which is the lead for the PNP transistor's emitter.
Base (B): The base terminal, which controls the transistor's conductivity.
Collector (C): The collector terminal, which collects the current flowing through the transistor.

What are the Pros and Cons of 2SA2184?

Pros:

Low Noise: Designed for low-noise amplification, suitable for audio applications.
High Gain: Provides high voltage gain, ideal for amplifying weak signals.
Low Frequency: Optimized for low-frequency signal amplification.
Small Form Factor: Compact and suitable for circuit designs with space constraints.

Cons:

Power Limitations: Not suitable for high-power applications due to its low-frequency design.
Heat Dissipation: May require heat sinks or thermal considerations when used in certain circuits.

Are There Any Equivalents/Alternatives to 2SA2184 for Recommendation?

Similar transistors to the 2SA2184 include the 2SA1837 and 2SA1930, which are also low-frequency, low-noise PNP transistors suitable for audio and low-frequency signal amplification applications.

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2SA2184

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