About Transistors

Transistors

A transistor is a semiconductor device that is commonly used to amplify or switch electronic signals. It consists of three terminals, normally referred to as the emitter, base and collector. The transistor operates in four main states: cutoff, forward active, reverse active and saturation. It acts as an electrical switch when forward biased, meaning a current is allowed to flow between the two terminals. When it is reverse biased, meaning the current flows in the opposite direction, the device is turned off. Transistors are used in amplifying circuits to amplify voltage, current, or even power. They are also used in digital logic circuits to switch between two or more stable states.
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BXT1150N10D


Transistor: N-MOSFET
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Bridgelux Availability : 4640
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USD 0.1277

Multiples of: 1

2N3391A


Transistors Bipolar - BJT NPN 25V 500mA BULK HFE/500
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Central Semiconductor Availability : 4640
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USD 0.2585

Multiples of: 1

STD3NK50Z-1


STMicroelectronics MOSFET N-Ch, 500V-3ohms Zener SuperMESH 2.3A
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STMicroelectronics Availability : 4640
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USD 0.3036

Multiples of: 1

ZXTPS720MCTA


Diodes Incorporated Bipolar Transistors - BJT 40V PNP 1A Schottky Vceo -40V 104mOhm
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Diodes Incorporated Availability : 4640
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USD 0.3223

Multiples of: 1

SUD23N06-31(UMW)


TO-252 MOSFETs ROHS
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Youtai Availability : 4636
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USD 0.0857

Multiples of: 5

DMNH6022SSDQ-13


MOSFET MOSFET BVDSS: 41V-60V
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Diodes Incorporated Availability : 4635
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USD 0.4323

Multiples of: 1

HN1A01FU-Y,LF


Toshiba Bipolar Transistors - BJT US6 PLN TRANSISTOR Pd=200mW F=1MHz
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Toshiba Availability : 4632
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USD 0.0339

Multiples of: 1

DCP68-13


Transistors Bipolar - BJT 1W 20V
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Diodes Incorporated Availability : 4632
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USD 0.1419

Multiples of: 1

FDMC4435BZ_F126


Fairchild Semiconductor MOSFET -30V P-CH PwrTrench
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ON Semiconductor Availability : 4632
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USD 0.3502

Multiples of: 1

ESN4832


30V 35A 11m@10V,8.0A 20W 1.5V@250uA 2 N-Channel PDFN-8L(3x3) MOSFETs ROHS
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ElecSuper Availability : 4631
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USD 0.106

Multiples of: 5

RU3030M2-TP


30V 16A 13m@4.5V,8A 10W 2.5V@250uA DFN-8(3x3) MOSFETs ROHS
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TECH PUBLIC Availability : 4631
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USD 0.1089

Multiples of: 5

Hot US5U1TR


ROHM Semiconductor MOSFET N-CH 30V 1.5A
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ROHM Availability : 4626
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USD 0.2266

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PSMN7R0-30MLC,115


NXP Semiconductors MOSFET N-channel MOSFET logic level LFPAK33
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Nexperia Availability : 4616
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USD 0.2629

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MJD2873-QJ


Bipolar Transistors - BJT MJD2873-Q - 50 V, 2 A NPN high power bipolar transistor
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Nexperia Availability : 4588
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USD 0.1342

Multiples of: 1

YJD15N10A


Transistor: N-MOSFET; TRENCH POWER MV; unipolar; 100V; 10.5A
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Yangjie Availability : 4573
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USD 0.1075

Multiples of: 5

BF821,235


Bipolar (BJT) Transistor PNP 300 V 50 mA 60MHz 250 mW Surface Mount TO-236AB
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Nexperia Availability : 4559
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USD 0.0627

Multiples of: 1

PSMN010-80YLX


MOSFET PSMN010-80YL/LFPAK/REEL 7" Q1/
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Nexperia Availability : 3333
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USD 0.7139

Multiples of: 1

BC859C


Transistor: PNP; bipolar; 30V; 100mA; 250mW; SOT23
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Diotec Availability : 1396
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USD 0.0196

Multiples of: 20

PMBT4401YSX


Bipolar Transistors - BJT 40V Double NPN Switching Transistor
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Nexperia Availability : 0
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USD 0.0436

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NSBC143TPDXV6T1G


Transistors Switching - Resistor Biased 100mA Complementary 50V Dual NPN & PNP
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ON Semiconductor Availability : 0
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USD 0.0627

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