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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MMBT2222ALT1G


Bipolar Transistors - BJT SS SOT23 GP XSTR NPN 40V
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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 : 448043
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USD 0.0093

Multiples of: 50

IPB65R150CFDATMA1


Transistor: N-MOSFET; unipolar; 650V; 22.4A; 195.3W; PG-TO263-3
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Infineon Availability : 370540
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USD 2.7656

Multiples of: 1

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

LBSS138LT1G


MOSFET N Trench 50V 200mA 1.5V @ 1mA 3.5 Ω @ 200mA,5V 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.

Leshan Availability : 363459
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USD 0.0111

Multiples of: 50

MMBT 3906 LT1


Transistors Bipolar - BJT AF TRANS GP BJT PNP 40V 0.2A
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Infineon Availability : 363104
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USD 0.0407

Multiples of: 1

FCH041N65F_F085


Fairchild Semiconductor MOSFET 650V N-Channel SuperFET II MOSFET
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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 : 362731
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USD 10.3756

Multiples of: 450

MMBT3906


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC Availability : 361713
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USD 0.0032

Multiples of: 50

MMUN2215LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 361006
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USD 0.0176

Multiples of: 1

PDTC123JU,115


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 357930
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USD 0.0348

Multiples of: 1

L2N7002LT1G


MOSFET N Trench 60V 2V @ 250uA 7.5 Ω @ 500mA,10V SOT-23 (SOT-23-3) RoHS
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Leshan Availability : 356475
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USD 0.0085

Multiples of: 50

PDTA143ET,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 355020
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USD 0.0274

Multiples of: 1

DMC3071LVT-7


MOSFET MOSFET BVDSS: 25V-30V
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Diodes Incorporated Availability : 353946
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USD 0.0924

Multiples of: 1

NTMS4920NR2G


Trans MOSFET N-CH 30V 17A 8-Pin SOIC N T/R
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ON Semiconductor Availability : 353273
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USD 0.4923

Multiples of: 1

CPH5617-TL-E


ON Semiconductor MOSFET NCHNCH 2.5V DRIVE SERIES
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ON Semiconductor Availability : 349200
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USD 0.0895

Multiples of: 1

ZXTP2039FTA


Diodes Incorporated Bipolar Transistors - BJT PNP 60V 1A 3-PIN
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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.

Diodes Incorporated Availability : 349200
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USD 0.091

Multiples of: 3000

CJ3401


MOSFET P Trench 30V 4.2A 1.3V @ 250uA 65 mΩ @ 4.2A,10V 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.

Changjing Electronics Technology Availability : 347788
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USD 0.022

Multiples of: 10

BSR316PH6327XTSA1


Transistor: P-MOSFET; unipolar; -100V; -0.29A; 0.5W; SC59
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Infineon Availability : 317190
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USD 0.1271

Multiples of: 3000

SI2302CDS-T1-E3


MOSFET 20V 2.9A 0.86W 57mohm @ 4.5V
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Vishay Availability : 316963
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USD 0.1287

Multiples of: 1

ULN2003D1013TR


Driver; darlington, transistor array; 0.5A; 50V; Channels:7; SO16
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STMicroelectronics Availability : 48500
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USD 0.0607

Multiples of: 5

BSS123K-TP


MOSFET N-Ch Enh FET 100Vds 0.17A 20Vgs 0.35W
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Micro Commercial Components (MCC) Availability : 0
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USD 0.0312

Multiples of: 3000

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