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PZTA42 Datasheet, PDF

Search Partnumber : Match&Start with "PZTA42" - Total : 47 ( 1/3 Page)

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	PZTA42	43Kb/8P	NPN high-voltage transistor 1999 May 21
ON Semiconductor	PZTA42	371Kb/9P	NPN High-Voltage Amplifier October 2014 Rev. 1.1.0
Infineon Technologies A...	PZTA42	523Kb/6P	NPN Silicon High-Voltage Transistors 2011-07-25
	PZTA42	41Kb/4P	NPN Silicon High Voltage Transistor Jun-29-2001
	PZTA42	67Kb/6P	NPN Silicon High-Voltage Transistors Low collector-emitter saturation voltage 2007-04-26
NXP Semiconductors	PZTA42	103Kb/6P	NPN high-voltage transistor 1999 May 21
Unisonic Technologies	PZTA42	75Kb/3P	HIGH VOLTAGE TRANSISTOR
Weitron Technology	PZTA42	225Kb/3P	NPN Silicon Planar Epitaxial Transistor
SeCoS Halbleitertechnol...	PZTA42	757Kb/1P	Epitaxial Planar Transistor
KEC(Korea Electronics)	PZTA42	185Kb/2P	EPITAXIAL PLANAR NPN TRANSISTOR
Unisonic Technologies	PZTA42	163Kb/3P	HIGH VOLTAGE TRANSISTOR
Fairchild Semiconductor	PZTA42	628Kb/1P	FAIRCHILD Small Signal Transistors
Continental Device Indi...	PZTA42	209Kb/4P	NPN SILICON PLANAR EPITAXIAL TRANSISTOR
Siemens Semiconductor G...	PZTA42	127Kb/4P	NPN Silicon High-Voltage Transistors
Goodwork Semiconductor ...	PZTA42	784Kb/3P	Plastic-Encapsulate Transistors
Micro Commercial Compon...	PZTA42	643Kb/3P	NPN Plastic-Encapsulate Transistors
Fairchild Semiconductor	PZTA42	657Kb/14P	NPN High Voltage Amplifier
Diotec Semiconductor	PZTA42	164Kb/2P	SMD High Voltage NPN Transistors
Nexperia B.V. All right...	PZTA42	280Kb/7P	NPN high-voltage transistor 1999 May 21
First Silicon Co., Ltd	PZTA42	345Kb/3P	TRANSISTOR (NPN)

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Brief Description of PZTA42

The PZTA42 is a specific part number for a small-signal PNP bipolar junction transistor (BJT). It is commonly used in electronic circuits for amplification and switching applications. The PZTA prefix often denotes that it is part of the Philips (now NXP) Semiconductors' series of transistors.

Here are some key characteristics and specifications of the PZTA42 transistor:

Type: PZTA42 is a PNP bipolar transistor.

Package: It is available in various packages, but one common package is the SOT-223 package, which is a surface-mount package with a tab for heat dissipation.

Polarity: As a PNP transistor, the current flows from the emitter to the base and then to the collector when it is in the active state.

Voltage and Current Ratings: The voltage and current ratings can vary depending on the specific manufacturer and part specifications. Typical voltage ratings for the PZTA42 might include a collector-emitter voltage (Vce) of around -40 volts, and a collector current (Ic) rating of around 500 mA (milliamps).

Gain (hFE): The current gain or hFE (beta) of the PZTA42 transistor typically falls in the range of 100 to 300, depending on the specific part and manufacturer.

Applications: PZTA42 transistors are widely used in applications where PNP transistor amplification or switching is required. Common applications include signal amplification, small-signal switching, and as a building block in analog and digital circuits.

Pinout: The pinout of the PZTA42 transistor includes three leads: collector, base, and emitter. The orientation of these pins is standardized in the SOT-223 package.

Equivalent for PZTA42

The PZTA42 is a general-purpose NPN bipolar junction transistor (BJT) manufactured by Diodes Incorporated. It is often used for general amplification and switching purposes.

If you are looking for a replacement for the PZTA42, you can consider using similar NPN BJTs that have comparable electrical characteristics and ratings. Here are some possible replacements:

2N3904: This is a widely used general-purpose NPN transistor with similar characteristics to the PZTA42.

BC547: Another popular general-purpose NPN transistor with comparable specifications to the PZTA42.

2N2222: A commonly used NPN transistor that can serve as a replacement for the PZTA42 in many applications.

MPSA42: This is the complementary PNP transistor to the PZTA42 and could be used as a direct replacement in many circuits.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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