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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MJD340T4


Transistors Bipolar - BJT NPN Gen Pur Switch
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 400125
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USD 0.1751

Multiples of: 2500

2N7002 TR


MOSFET N-Ch 60V .2A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Central Semiconductor Availability : 386609
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USD 0.1042

Multiples of: 1

SI2302CDS-T1-E3


MOSFET 20V 2.9A 0.86W 57mohm @ 4.5V
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Vishay Availability : 382734
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USD 0.1276

Multiples of: 1

ECH8690-TL-H


MOSFET PCH+NCH 4V DRIVE SERIES
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 381210
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USD 0.3764

Multiples of: 3000

MPS2222ARLRA


Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 381200
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USD 0.2305

Multiples of: 1

DTC143ZM3T5G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 377003
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USD 0.0352

Multiples of: 1

SQ2315ES-T1_BE3


MOSFET P-CHANNEL 12V D-S
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Vishay Availability : 376974
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USD 0.1898

Multiples of: 1

Hot 2N7002H6327XTSA2


Transistor: N-MOSFET; unipolar; 60V; 0.3A; 0.5W; PG-SOT23
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Infineon Availability : 375174
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USD 0.0275

Multiples of: 1

BC847BLP-7


Bipolar (BJT) Transistor NPN 45 V 100 mA 100MHz 250 mW Surface Mount X1-DFN1006-3
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Diodes Incorporated Availability : 372201
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USD 0.0649

Multiples of: 1

MMBT 3906 LT1


Transistors Bipolar - BJT AF TRANS GP BJT PNP 40V 0.2A
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Infineon Availability : 370602
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USD 0.0352

Multiples of: 1

IPB65R150CFDATMA1


Transistor: N-MOSFET; unipolar; 650V; 22.4A; 195.3W; PG-TO263-3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 370540
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USD 2.7656

Multiples of: 1

BC847B


Transistors (NPN/PNP) NPN 100mA 45V SOT-23 (SOT-23-3) RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hottech Availability : 367454
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USD 0.0062

Multiples of: 50

MMBTH10RG


Transistors RF Bipolar NPN RF Transistor
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ON Semiconductor Availability : 366660
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USD 0.0767

Multiples of: 1

BC327-25


Transistor: PNP; bipolar; 45V; 800mA; 625mW; TO92
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Diotec Availability : 364720
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USD 0.0181

Multiples of: 4000

SI2301CDS-T1-GE3


MOSFET -20V Vds 8V Vgs SOT-23
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Vishay Availability : 358356
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USD 0.0372

Multiples of: 10

NTMS4920NR2G


Trans MOSFET N-CH 30V 17A 8-Pin SOIC N T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 353273
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USD 0.4922

Multiples of: 1

BC849C,215


Transistors Bipolar - BJT TRANS LOW NOISE TAPE-7
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Nexperia Availability : 128040
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USD 0.0121

Multiples of: 3000

BC850BWH6327XTSA1


Trans GP BJT NPN 45V 0.1A Automotive 3-Pin SOT-323 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 58821
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USD 0.0356

Multiples of: 1

NVTR01P02LT1G


ON Semiconductor MOSFET PFET 20V 0.160R TR
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ON Semiconductor Availability : 2910
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USD 0.0629

Multiples of: 3000

DTC014EEBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM Availability : 2095
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USD 0.0122

Multiples of: 20

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