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2SD2704KT146

Name: 2SD2704KT146
Rating: 4.7 (12 reviews)

TRANS NPN 20V 0.3A SMT3

製造商
製造商。部分 #2SD2704KT146
包 TO-236-3, SC-59, SOT-23-3
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規格

Supplier	Rohm Semiconductor
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
TransistorType	NPN
Current-Collector(Ic)(Max)	300 mA
Voltage-CollectorEmitterBreakdown(Max)	20 V
VceSaturation(Max)@IbIc	100mV @ 3mA, 30mA
Current-CollectorCutoff(Max)	100nA (ICBO)
DCCurrentGain(hFE)(Min)@IcVce	820 @ 4ma, 2V
Power-Max	200 mW
Frequency-Transition	35MHz
OperatingTemperature	150°C (TJ)
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

The 2SD2704KT146 is a high-performance NPN transistor designed for applications such as amplification and switching. It typically features low saturation voltage, high current gain, and fast switching speeds, making it suitable for various electronic circuits. This transistor can handle considerable power levels, which makes it ideal for use in power amplifiers and motor drivers.
Key specifications often include a maximum collector current (Ic) of around 3A, a collector-emitter voltage (Vce) rating of approximately 60V, and a gain (hFE) between 100 and 320. The device usually comes in a TO-220 package, facilitating effective heat dissipation.
In practice, the 2SD2704KT146 can be utilized in consumer electronics, automotive applications, and industrial systems, providing reliable performance in demanding environments. Always refer to the manufacturer's datasheet for detailed electrical characteristics and operational limits.

Features

The 2SD2704KT146 is a NPN bipolar junction transistor (BJT) designed for high-speed switching and amplification applications. Key features include:
1. Voltage Rating: Typically rated for a collector-emitter voltage (Vce) of 60V, allowing it to handle a range of applications.
2. Current Rating: Maximum collector current (Ic) around 3A, making it suitable for driving various loads.
3. Power Dissipation: Capable of dissipating up to 30W, enabling it to operate efficiently under high power conditions.
4. High Gain: Features a high current gain (hFE), which improves its amplification capability.
5. Package Type: Available in a TO-220 package, facilitating easy heat dissipation and integration into various circuits.
6. Frequency Response: Designed for high-speed operation, suitable for RF applications.
These characteristics make the 2SD2704KT146 ideal for applications in power amplification, motor control, and general switching tasks in electronic circuits.

Package

The 2SD2704KT146 is packaged in a TO-220 type configuration, which is commonly used for power transistors. This package offers good thermal performance and ease of mounting on heat sinks.

Pinout

The 2SD2704KT146 is a NPN bipolar junction transistor (BJT) typically used for switching and amplification applications. It features a total of 3 pins, which serve the following functions:
1. Collector (C): This pin is used to collect the current from the load.
2. Base (B): This pin controls the transistor's operation by regulating the current flowing from the emitter to the collector.
3. Emitter (E): This pin emits the current that flows out of the transistor.
The 2SD2704KT146 is designed for high-speed switching and can handle moderate power levels, making it suitable for various electronic applications, including amplifiers and signal processing circuits.

Manufacturer

The 2SD2704KT146 is manufactured by ROHM Semiconductor, a company based in Japan. ROHM is known for its production of a wide range of electronic components, including semiconductors, resistors, capacitors, and integrated circuits. Established in 1958, ROHM is recognized for its innovation in the semiconductor industry, focusing on technologies for automotive, consumer electronics, and industrial applications. The company emphasizes high-quality products and has a global presence, serving various markets with advanced electronic solutions.

Application

The 2SD2704KT146 is a power transistor primarily used in audio amplification, switching applications, and power management circuits. Its high current and voltage handling capabilities make it suitable for driving motors, power supplies, and inverters. Additionally, it is often utilized in consumer electronics, industrial equipment, and automotive applications for efficient signal amplification and power control.

Equivalent

The 2SD2704KT146 is a type of NPN transistor. Equivalent products include the 2N5551, MPSU06, and 2N5401. Always check the specific datasheets to ensure compatibility regarding voltage, current ratings, and switching speeds.