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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SQ4284EY-T1_BE3


MOSFET DUAL N-CHANNEL 40V
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Vishay Availability : 13187
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USD 0.8336

Multiples of: 1

PMV65UNER


MOSFET PMV65UNE/TO-236AB/REEL 7" Q3/T
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Nexperia Availability : 13176
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USD 0.1232

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BC860C


Transistor: PNP; bipolar; 45V; 100mA; 250mW; SOT23
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Diotec Availability : 13167
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USD 0.0182

Multiples of: 25

ZXMP10A13FQTA


Diodes Incorporated MOSFET 100V P-Ch Enh FET 20Vgs -0.5A ID 625mW
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Diodes Incorporated Availability : 13166
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USD 0.2849

Multiples of: 1

BSZ019N03LSATMA1


Transistor: N-MOSFET; unipolar; 30V; 40A; 69W; PG-TSDSON-8
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Infineon Availability : 13164
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USD 0.5599

Multiples of: 1

ULN2003


Darlington Transistors SOP16 RoHS
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Siproin Availability : 13162
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USD 0.079

Multiples of: 5

NGTG35N65FL2WG


IGBT Transistors 650V/35A FAST IGBT FSII
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ON Semiconductor Availability : 13153
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USD 2.4062

Multiples of: 1

FQPF6N80C


MOSFET 800V N-Ch Q-FET advance C-Series
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ON Semiconductor Availability : 13143
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USD 1.2206

Multiples of: 1

CSD18503Q5A


N-Channel 40 V 19A (Ta), 100A (Tc) 3.1W (Ta), 120W (Tc) Surface Mount 8-VSONP (5x6)
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Texas Instruments Availability : 13138
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USD 0.6612

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DTA023EMT2L


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM Availability : 13132
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USD 0.0314

Multiples of: 1

MS50N06


60V 50A 11.5mΩ@10V,20A 1.25W 2.5V@250uA 33pF@25V N Channel 900pF@25V 30nC@10V +150℃@(Tj) TO-252 MOSFETs ROHS
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MSKSEMI Availability : 13128
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USD 0.089

Multiples of: 5

BC807


Rectron Bipolar Transistors - BJT Gen Pur Trans PNP,0.8A,45V
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Rectron Availability : 13124
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USD 0.0407

Multiples of: 1

DTC123JM3T5G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 13120
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USD 0.0374

Multiples of: 1

MJD350


Transistors (NPN/PNP) PNP 500mA 300V TO-252 RoHS
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Blue Rocket Availability : 13105
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USD 0.0977

Multiples of: 5

J211_D74Z


Trans JFET N-CH 3-Pin TO-92 Ammo
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ON Semiconductor Availability : 13103
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USD 0.1294

Multiples of: 1

DN2540N8-G


MOSFET N Trench 400V 170mA (Tj) 25 Ω @ 120mA,0V SOT-89 (SOT-89-3) RoHS
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Microchip Availability : 13095
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USD 0.8294

Multiples of: 1

NTLUS3A40PZTAG


MOSFET T4 20/8 PCH 2X2 8 CHANNEL
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ON Semiconductor Availability : 13095
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USD 0.3972

Multiples of: 1

DMP3099L-13


Diodes Incorporated MOSFET P-Ch ENH FET -30V 65mOhm -10V -3.8A
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Diodes Incorporated Availability : 13041
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USD 0.0459

Multiples of: 5

ZTX605


Transistors Darlington NPN Darlington
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Diodes Incorporated Availability : 12382
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USD 0.3608

Multiples of: 1

IRLML2402TRPBF


MOSFET N Trench 20V 1.2A 700mV @ 250uA 250 mΩ @ 930mA,4.5V SOT-23 (SOT-23-3) RoHS
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Infineon Availability : 8356
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USD 0.0486

Multiples of: 5

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