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2SD315AI

Name: 2SD315AI
Rating: 4.7 (12 reviews)

IC GATE DRVR HALF-BRIDGE MODULE

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資料表 2SD315AI DataSheet
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規格

Series	SCALE™-1
Part Status	Active
DigiKey Programmable	Not Verified
Driven Configuration	Half-Bridge
Number of Drivers	2
Gate Type	IGBT, MOSFET (N-Channel, P-Channel)
Current - Peak Output (Source, Sink)	18A, 18A
Rise / Fall Time (Typ)	160ns, 130ns
Operating Temperature	-40°C ~ 85°C
Mounting Type	Through Hole
Package / Case	44-DIP Module, 42 Leads
Supplier Device Package	Module
Base Product Number	2SD315

概述

Description

The 2SD315AI is a type of NPN bipolar junction transistor (BJT) commonly used in electronic applications. It is designed for high-speed switching and amplification purposes. With a maximum voltage rating typically around 60V and a current rating of about 1.5A, the 2SD315AI is suitable for driving loads in various circuits, including audio amplification and power management systems.
Key features include high gain, low saturation voltage, and a moderate power dissipation capacity, making it ideal for applications in consumer electronics, automotive systems, and industrial control circuits. The transistor is housed in a standard TO-220 package, which facilitates effective heat dissipation.
When selecting or using the 2SD315AI, it's essential to consider its thermal characteristics and to operate within its specified limits to ensure reliability and performance. Overall, its versatile nature and solid specifications make it a popular choice for designers and engineers in the field of electronics.

Features

The 2SD315AI is a NPN power transistor designed for high-speed switching applications. Key features include:
1. Voltage Rating: It has a maximum collector-emitter voltage (Vce) of 60V, making it suitable for various voltage applications.
2. Current Rating: The maximum continuous collector current (Ic) is 5A, allowing for substantial load handling.
3. Power Dissipation: The transistor can dissipate up to 40W, depending on the thermal management and package type.
4. Gain: It offers a high current gain (hFE), typically ranging from 40 to 320, facilitating efficient amplification.
5. Switching Speed: Designed for fast switching, it supports high-frequency applications.
6. Package Type: It is usually available in a TO-220 package, which aids in effective heat dissipation.
7. Applications: Commonly used in relay drivers, motor control circuits, and audio amplifiers.
These features make the 2SD315AI a versatile choice for various electronic designs requiring reliable performance.

Package

The 2SD315AI is typically packaged in a TO-220 or TO-92 format. These packages facilitate efficient heat dissipation and are commonly used for transistors in power applications.

Pinout

The 2SD315AI is a NPN power transistor commonly used in audio amplifier applications and switching. It typically comes in a TO-220 package, which has three pins. The pin configuration and functions are as follows:
1. Collector (C) - This is the output pin where the load is connected.
2. Base (B) - This pin is used to control the transistor. Applying a small current to the base allows a larger current to flow from the collector to the emitter.
3. Emitter (E) - This pin is connected to the ground or negative side of the circuit, allowing current to exit the transistor.
The 2SD315AI is designed to handle high voltage and current, making it suitable for various power amplification and switching applications.

Manufacturer

The 2SD315AI is manufactured by Toshiba Corporation, a multinational conglomerate based in Japan. Toshiba is primarily known for its diverse portfolio that includes electronics, semiconductors, and electrical equipment. Established in 1875, the company operates in various sectors, including consumer electronics, information technology, and power systems. Toshiba is recognized for its innovation in technology and has a significant presence in the global semiconductor market, producing a wide range of products, including transistors like the 2SD315AI, which is a NPN transistor used in various electronic applications.

Application

The 2SD315AI is a NPN transistor commonly used in audio amplification, switching applications, and signal processing. It is suitable for low-frequency amplification in consumer electronics, such as radios and amplifiers. Additionally, it can be utilized in power supply circuits, motor drivers, and general-purpose switching applications due to its good current handling capabilities and moderate gain characteristics.

Equivalent

The 2SD315AI is a general-purpose NPN transistor. Equivalent products include the 2N3055, 2N2219, and BD139. For specific applications, check datasheets for characteristics like voltage, current ratings, and gain to ensure compatibility. Always verify with manufacturer specifications for precise replacements.