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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BC848C


Transistors (NPN/PNP) NPN 100mA 30V 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 : 27129
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USD 0.0051

Multiples of: 5

DMP2045UFY4-7


Trans MOSFET P-CH -20V -4.7A 3-Pin DFN SMD 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.

Diodes Incorporated Availability : 27089
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USD 0.0869

Multiples of: 1

DMPH6250SQ-7


MOSFET MOSFET BVDSS: 61V-100V
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Diodes Incorporated Availability : 27086
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USD 0.1507

Multiples of: 1

BC817-25 6B


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN Availability : 27055
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USD 0.0074

Multiples of: 50

SSM6J808R,LF


MOSFETs
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Toshiba Availability : 27055
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USD 0.2059

Multiples of: 1

AO3416


SOT23-3 Pre-ordered transistors ROHS
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TECH PUBLIC Availability : 27049
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USD 0.0488

Multiples of: 5

BC856BMYL


Bipolar Transistors - BJT BC856BM/XQFN3/REEL 7" Q1/T1 *S
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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.

Nexperia Availability : 26986
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USD 0.0275

Multiples of: 1

SS8550


25V 300mW 120@100mA,1V 1.5A PNP SOT-23 Bipolar Transistors - BJT ROHS
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YFW Electronics Availability : 26980
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USD 0.0098

Multiples of: 50

PSMN4R0-60YS,115


MOSFET 60V N-Channel LFPAK Standard Level FET
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Nexperia Availability : 26974
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USD 0.7668

Multiples of: 1

UT8205AG-AG6


20V 6A 19.5mΩ@4.5V,3A 1.5W 700mV@250uA 58pF@10V 2 N-Channel 466pF@10V 5.7nC@10V -55℃~+150℃@(Tj) SOT-23-6 MOSFETs ROHS
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TECH PUBLIC Availability : 26967
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USD 0.0435

Multiples of: 5

CMPT5089 TR


Transistors Bipolar - BJT NPN Gen Purpose
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Central Semiconductor Availability : 26967
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USD 0.1101

Multiples of: 3000

LBC846BDW1T1G


Transistors (NPN/PNP) SC-88 RoHS
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Leshan Availability : 26963
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USD 0.0142

Multiples of: 20

BD136


Transistor: PNP; bipolar; 45V; 1.5A; 12W; SOT32
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STMicroelectronics Availability : 26917
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USD 0.1066

Multiples of: 1

FQU13N06LTU_WS


Fairchild Semiconductor MOSFET 60V N-Channel QFET
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ON Semiconductor Availability : 26899
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USD 0.4433

Multiples of: 1

MC1413DRG


50V 500mA SOP-16 Darlington Transistor Arrays ROHS
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HANSCHIP Availability : 26895
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USD 0.0645

Multiples of: 5

DTC143ECA


Digital Transistors NPN - Pre-Biased 100mA 50V 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 : 26880
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USD 0.0139

Multiples of: 20

PSMN0R9-30YLDX


MOSFET N-CH 30V 0.87 mOhm logic level 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.

Nexperia Availability : 26874
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USD 0.693

Multiples of: 1

NST65010MW6T1G


Bipolar Transistors - BJT Dual Matched PNP Tra
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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 : 26864
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USD 0.0638

Multiples of: 1

IRLML6346TR(UMW)


SOT-23 MOSFETs ROHS
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Youtai Availability : 26830
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USD 0.0289

Multiples of: 10

BSC050N10NS5ATMA1


100V 5mO@50A,10V N Channel TDSON-8-7 MOSFETs ROHS
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Infineon Availability : 26818
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USD 1.265

Multiples of: 1

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