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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S8050


25V 300mW 500mA NPN SOT-23 Bipolar Transistors - BJT 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.

Yongyutai Electronics Availability : 772023
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USD 0.0034

Multiples of: 100

PDTC143XT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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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 : 500520
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USD 0.0122

Multiples of: 3000

DMN6140L-13


Diodes Incorporated MOSFET 31V to 99V N-Ch FET 60Vds 20Vgs 2.3A
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Diodes Incorporated Availability : 494680
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USD 0.0535

Multiples of: 1

IRLML6344TRPBF


MOSFET N Trench 30V 5A 1.1V @ 10uA 29 mΩ @ 5A,4.5V SOT-23 (SOT-23-3) RoHS
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Infineon Availability : 488880
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USD 0.075

Multiples of: 3000

DCP69-16-13


Transistors Bipolar - BJT 1W -20V
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Diodes Incorporated Availability : 486367
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USD 0.1054

Multiples of: 1

BC858BLT1G


Trans GP BJT PNP 30V 0.1A 3-Pin SOT-23 T/R
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ON Semiconductor Availability : 485829
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USD 0.0112

Multiples of: 1

MMBT3904VL


Bipolar Transistors - BJT MMBT3904/TO-236AB/REEL 11" Q3/
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Nexperia Availability : 481750
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USD 0.011

Multiples of: 1

SQ2308CES-T1_BE3


MOSFET N-CHANNEL 60V D-S
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Vishay Availability : 481331
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USD 0.2079

Multiples of: 1

BC847B,215


Transistors Bipolar - BJT NPN/PNP 45V 100MA
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Nexperia Availability : 475154
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USD 0.006

Multiples of: 50

BSS84-TP


BSS84, P-Channel Enhancement Mode Field Effect Transistor, SOT-23
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Micro Commercial Components (MCC) Availability : 474330
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USD 0.0154

Multiples of: 3000

BC817-40


Transistors (NPN/PNP) SOT-23 RoHS
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SLKORMICRO Availability : 471687
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USD 0.0069

Multiples of: 50

SI2302


20V 3A 1W 45mΩ@4.5V,3A N Channel SOT-23 MOSFETs ROHS
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Yongyutai Electronics Availability : 463997
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USD 0.0102

Multiples of: 50

S9014-TA


Transistors (NPN/PNP) NPN 100mA 45V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 457015
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USD 0.0066

Multiples of: 50

BFS17PE6327HTSA1


Infineon Technologies RF Bipolar Transistors NPN Silicon RF TRANSISTOR
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Infineon Availability : 449789
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USD 0.0484

Multiples of: 1

STP60NF06


Transistor: N-MOSFET; unipolar; 60V; 42A; 110W; TO220-3
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STMicroelectronics Availability : 449672
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USD 0.5309

Multiples of: 1

NVTFS4C05NTAG


ON Semiconductor MOSFET NFET U8FL 30V 75A 3.6MOHM
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ON Semiconductor Availability : 449595
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USD 0.7909

Multiples of: 1

MUN5211T1G


Bipolar Transistors - Pre-Biased SS BR XSTR NPN 50V
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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 : 448140
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USD 0.0178

Multiples of: 3000

MMBTH10


Transistors RF Bipolar NPN RF Transistor
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ON Semiconductor Availability : 447523
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USD 0.0247

Multiples of: 1

2N6517CTA


Transistors Bipolar - BJT NPN Si Transistor Epitaxial
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ON Semiconductor Availability : 447193
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USD 0.0561

Multiples of: 1

BC817-25,215


Transistors Bipolar - BJT NPN GP 500 45V
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Nexperia Availability : 438294
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USD 0.0066

Multiples of: 50

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