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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FQP13N50C


Fairchild Semiconductor MOSFET 500V N-Ch Q-FET advance C-Series
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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 : 21340
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USD 1.085

Multiples of: 1

Hot IRFR1018ETRPBF


Transistor: N-MOSFET; unipolar; 60V; 79A; 110W; DPAK
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Infineon Availability : 21330
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USD 0.4928

Multiples of: 1

WSP4099


MOSFET 2 P Channel (Dual) 40V 6.5A (Tc) 2.5V @ 250uA 38 mΩ @ 6.5A,10V SOP-8_150mil RoHS
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Winsok Availability : 21289
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USD 0.2214

Multiples of: 1

JMTQ55P02A


20V 55A 6.6mΩ@4.5V,15A 38W 650mV@250uA P Channel PDFN-8(3.3x3.3) MOSFETs ROHS
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JieJie Availability : 21288
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USD 0.0802

Multiples of: 5

BFR 181W H6327


Transistors RF Bipolar RF BIP TRANSISTOR
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Infineon Availability : 21277
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USD 0.0484

Multiples of: 1

SI2316BDS-T1-E3


MOSFET 30V 4.5A 1.66W
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Vishay Availability : 21275
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USD 0.2134

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50N04


40V 45A 11mΩ 2V N Channel TO-252 MOSFETs ROHS
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HL Availability : 21267
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USD 0.0552

Multiples of: 5

WSP4882


MOSFET 2 N Channel (Dual) 30V 8A (Tc) 2.5V @ 250uA 26 mΩ @ 8A,10V SOP-8 RoHS
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Winsok Availability : 21266
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USD 0.1162

Multiples of: 5

IPG20N04S4-12


Infineon Technologies MOSFET N-Ch 40V 20A TDSON-8 OptiMOS-T2
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Infineon Availability : 21263
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USD 0.5255

Multiples of: 1

RUM002N05T2L


MOSFET TRANS MOSFET NCH 50V 0.2A 3PIN
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ROHM Availability : 21262
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USD 0.0539

Multiples of: 1

MMDT4413_R1_00001


Bipolar Transistors - BJT /M6A/TR/7"/HF/3K/SOT-363/TRA/SOT/DT-03TS/DT03-QI04/PJ///
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Panjit Availability : 21258
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USD 0.0264

Multiples of: 1

DN2625K4-G


Transistor: N-MOSFET; unipolar; 250V; 1.1A; 2.5W; TO252
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Microchip Availability : 21246
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USD 1.1049

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S9012


25V 300mW 500mA 120@50mA,1V 150MHz 600mV@500mA,50mA PNP -55℃~+150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
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GOODWORK Availability : 21194
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USD 0.0037

Multiples of: 50

MJD122T4G


transistors (npn/pnp) npn - darlington 8a 100v to-252-2 (dpak) rohs
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ON Semiconductor Availability : 21156
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USD 0.243

Multiples of: 1

BC847BPDW1T2G


ON Semiconductor Bipolar Transistors - BJT 45V 100mA DUAL
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ON Semiconductor Availability : 21139
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USD 0.0297

Multiples of: 1

DMN6140L-7


Diodes Incorporated MOSFET 31V to 99V N-Ch FET 60Vds 20Vgs 2.3A
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Diodes Incorporated Availability : 21107
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USD 0.0404

Multiples of: 10

SS8050W


SOT-323 Bipolar Transistors - BJT ROHS
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TWGMC Availability : 21105
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USD 0.0107

Multiples of: 50

4407A


30V 12A 9.5mΩ 2.5V P Channel SOP-8 MOSFETs ROHS
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HL Availability : 21082
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USD 0.0542

Multiples of: 5

SI4900DY-T1-E3


Mosfet Array 2 N-Channel (Dual) 60V 5.3A 3.1W Surface Mount 8-SOIC
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Vishay Availability : 21080
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USD 0.495

Multiples of: 1

DDTC143FCA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS NPN 200mW
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Diodes Incorporated Availability : 21051
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USD 0.0286

Multiples of: 1

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