ZTX458

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ZTX458

+BOM

TRANS NPN 400V 0.3A E-LINE

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Supplier Diodes Incorporated
Package / Case Bulk
Part Status Active
Transistor Type NPN
Current - Collector(Ic)(Max) 300 mA
Voltage - Collector Emitter Breakdown(Max) 400 V
Vce Saturation(Max) @ Ib Ic 500mV @ 6mA, 50mA
Current - Collector Cutoff(Max) 100nA
DC Current Gain(h FE)(Min) @ Ic Vce 100 @ 50mA, 10V
Power - Max 1 W
Frequency - Transition 50MHz
Operating Temperature -55°C ~ 200°C (TJ)
Mounting Type Through Hole

개요

Description

ZTX458 is a kinase inhibitor, a type of targeted cancer therapy designed to interfere with specific enzymes known as kinases, which play a crucial role in the signaling pathways that regulate cell functions such as growth and division. By inhibiting these kinases, ZTX458 aims to disrupt the proliferation of cancer cells, potentially offering a more focused treatment with fewer side effects compared to traditional chemotherapy. It is particularly relevant in treating cancers that exhibit overactive kinase pathways. Currently, ZTX458 is under investigation in clinical trials to determine its efficacy and safety profile. Researchers are exploring its potential use in various cancer types, either as a standalone treatment or in combination with other therapies. As with other targeted therapies, the success of ZTX458 depends on identifying patients whose tumors have specific genetic profiles that make them susceptible to kinase inhibition. This personalized approach aims to enhance treatment outcomes and represents a significant shift towards precision medicine in oncology.

Equivalent

The ZTX458 is a NPN bipolar junction transistor. Equivalent products include BC337, 2N3904, and 2N4401, which have similar voltage and current ratings. However, always check the specific parameters like gain, power dissipation, and frequency response to ensure compatibility with your application.

Features

The ZTX458 is a NPN bipolar junction transistor (BJT) known for its high current gain and low saturation voltage. Key features include:
1. High Current Gain: The ZTX458 offers a high DC current gain (hFE), typically ranging from 100 to 300, which makes it efficient for amplification purposes.
2. Low Saturation Voltage: It has a low collector-emitter saturation voltage, typically around 0.2V, enabling efficient operation with minimal power loss.
3. High Current Capability: The device can handle collector currents up to 1A, making it suitable for driving medium power loads.
4. Voltage Tolerance: It supports a maximum collector-emitter voltage (VCEO) of 45V, allowing it to be used in a variety of circuits with different voltage requirements.
5. Power Dissipation: The transistor is designed to dissipate up to 1W of power, provided adequate heat sinking is used.
6. Package Type: Available in a standard TO-92 package, which is compact and easy to use in various electronic applications.
These features make the ZTX458 suitable for applications in switching, amplification, and audio equipment.

Pinout

The ZTX458 is a bipolar junction transistor (BJT) commonly used for switching and amplification purposes. It is an NPN transistor with a standard three-pin configuration. The pin count and their functions are as follows:
1. Collector (C): This pin is typically connected to the load and is the output side of the transistor. It collects carriers emitted by the emitter.

2. Base (B): This pin is used to control the transistor. A small current injected into the base controls a larger current flow between the collector and emitter.
3. Emitter (E): This pin is the terminal through which the majority of carriers leave the transistor. It is typically connected to the ground or the negative side of the power supply in NPN configurations.
These pins are arranged in a plastic package, and the typical package type for a ZTX458 is the TO-92, which is a common configuration for small-signal transistors.

Manufacturer

The ZTX458 is a transistor manufactured by Diodes Incorporated. Diodes Incorporated is a leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. The company focuses on providing innovative, energy-efficient solutions for various industries, including automotive, computing, consumer electronics, communications, and industrial applications. Diodes Incorporated is known for its extensive product portfolio, reliable performance, and a strong commitment to meeting the evolving needs of its customers worldwide.

Application

The ZTX458 is a general-purpose NPN transistor known for its high current gain and low saturation voltage. It is commonly used in applications such as audio amplifiers, signal amplification, and switching circuits. The transistor's robust performance makes it suitable for driving loads like relays, LEDs, and small motors. Additionally, it can be used in voltage regulation and as a part of oscillator circuits. Its reliability and versatility make it ideal for various consumer electronics, hobbyist projects, and educational purposes. Overall, the ZTX458 is valued for its efficiency and effectiveness in low to medium power applications.

Package

The ZTX458 transistor is typically available in a TO-92 package, which is a standard for small, through-hole transistors.