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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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

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

S8050


25V 300mW 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Yongyutai Electronics Availability : 466473
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USD 0.0034

Multiples of: 100

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

MUN5211T1G


Bipolar Transistors - Pre-Biased SS BR XSTR NPN 50V
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ON Semiconductor Availability : 459780
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USD 0.0178

Multiples of: 3000

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 : 459780
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USD 0.075

Multiples of: 3000

PDTC143XT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 453960
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USD 0.0122

Multiples of: 3000

STP60NF06


Transistor: N-MOSFET; unipolar; 60V; 42A; 110W; TO220-3
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STMicroelectronics Availability : 451127
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USD 0.5309

Multiples of: 1

BFS17PE6327HTSA1


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

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NVTFS4C05NTAG


ON Semiconductor MOSFET NFET U8FL 30V 75A 3.6MOHM
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ON Semiconductor Availability : 449595
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USD 0.7441

Multiples of: 1

BC817-25,215


Transistors Bipolar - BJT NPN GP 500 45V
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Nexperia Availability : 448140
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USD 0.0066

Multiples of: 50

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

PDTC114TM,315


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 440343
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USD 0.0287

Multiples of: 1

NTTFS4928NTWG


ON Semiconductor MOSFET NFET U8FL 30V 41A 8MOHM
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ON Semiconductor Availability : 439992
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USD 0.3305

Multiples of: 1

2N7002ET7G


MOSFET NFET SOT23 60V 115MA 7MO
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ON Semiconductor Availability : 439862
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USD 0.0209

Multiples of: 1

BC848B-7-F


Diodes Incorporated Bipolar Transistors - BJT NPN BIPOLAR
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Diodes Incorporated Availability : 439410
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USD 0.0222

Multiples of: 3000

NTA4151PT1G


MOSFET -20V -760mA PChannel
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ON Semiconductor Availability : 6974
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USD 0.0259

Multiples of: 10

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