About Transistors

?Ourns 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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DDTC144VUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS NPN 200mW
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Diodes Incorporated Availability : 72750
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USD 0.0307

Multiples of: 3000

DDTA123YUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 2.2K 10K
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Diodes Incorporated Availability : 72750
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USD 0.0307

Multiples of: 3000

BCR142E6327HTSA1


Bipolar Transistors - Pre-Biased NPN Silicon Digital TRANSISTOR
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Infineon Availability : 72750
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USD 0.0345

Multiples of: 3000

FJV1845PMTF


Transistors Bipolar - BJT NPN Epitaxial Transistor
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ON Semiconductor Availability : 72750
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USD 0.0385

Multiples of: 1

DDTC144TE-7-F


Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SOT-523 T/R
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Diodes Incorporated Availability : 72750
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USD 0.0428

Multiples of: 3000

DDTA143XE-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 150MW 22K 47K
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Diodes Incorporated Availability : 72750
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USD 0.0428

Multiples of: 3000

DSS5240T-7


Bipolar (BJT) Transistor PNP 40 V 2 A 100MHz 600 mW Surface Mount SOT-23-3
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Diodes Incorporated Availability : 72750
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USD 0.0494

Multiples of: 3000

MMDT3904VC-7


Transistors Bipolar - BJT BIPOLAR TRANSISTOR SMLSGNL NPN SOT-563
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Diodes Incorporated Availability : 72750
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USD 0.0689

Multiples of: 3000

NTJD4105CT1G


MOSFET 20V/-8V 0.63A/-.775A Complementary
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ON Semiconductor Availability : 72750
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USD 0.0723

Multiples of: 3000

BSS606NH6327XTSA1


Transistor: N-MOSFET; unipolar; 60V; 3.2A; 1W; PG-SOT89
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Infineon Availability : 72750
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USD 0.1274

Multiples of: 1000

MCH3322-TL-E


GENERAL-PURPOSE SWITCHING DEVICE APPLICATIONS
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ON Semiconductor Availability : 72750
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USD 0.128

Multiples of: 1

SCH1337-TL-W


MOSFET PCH 4V Power MOSFET
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ON Semiconductor Availability : 72750
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USD 0.128

Multiples of: 1

PMV33UPE,215


NXP Semiconductors MOSFET 20V P-Channel Trench Mosfet
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Nexperia Availability : 72750
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USD 0.1462

Multiples of: 1

MMPQ2907A


Bipolar Transistors - BJT PNP Gen Purpose Amp
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ON Semiconductor Availability : 72750
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USD 1.173

Multiples of: 2500

MCH3475-TL-E


N-Channel 30 V 1.8A (Ta) 800mW (Ta) Surface Mount SC-70FL/MCPH3
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ON Semiconductor Availability : 72750
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USD 25.0375

Multiples of: 1

FCX495QTA


Bipolar Transistors - BJT Pwr Hi Voltage Transistor SOT89 T&R 1K
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Diodes Incorporated Availability : 72660
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USD 0.183

Multiples of: 1

SI8817DB-T2-E1


MOSFET -20V 76mOhm@4.5V 2.9A P-Ch G-III
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Vishay Availability : 72248
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USD 0.1484

Multiples of: 1

AO3407A


MOSFET P Trench 30V 4.1A 3V @ 250uA 52 mΩ @ 4.1A,10V SOT-23 RoHS
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Youtai Availability : 72232
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USD 0.0188

Multiples of: 20

MCH3476-TL-W


MOSFET NCH 1.8V DRIVE SERIE
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ON Semiconductor Availability : 72168
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USD 0.1151

Multiples of: 1

STD13003T4


STMicroelectronics Bipolar Transistors - BJT HV FST SWCH PW TRNS NPN
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STMicroelectronics Availability : 72098
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USD 0.2824

Multiples of: 1

First...6667686970...

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