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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BCP56-10T1G


Bipolar (BJT) Transistor NPN 80 V 1 A 130MHz 1.5 W Surface Mount SOT-223 (TO-261)
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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 : 22310
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USD 0.1417

Multiples of: 1000

BC817-16-QR


Bipolar Transistors - BJT BC817-Q series - 45 V, 500 mA NPN general-purpose transistors
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Nexperia Availability : 4728
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USD 0.0196

Multiples of: 25

CJBA3139K


MOSFET DFN1006-3L RoHS
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Changjing Electronics Technology Availability : 4728
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USD 0.0204

Multiples of: 10

LBSS4250Y3T1G


50V 2A NPN SOT-89 Bipolar Transistors - BJT ROHS
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Leshan Availability : 4728
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USD 0.0621

Multiples of: 5

BRCS50N06DP


TO-252 MOSFETs ROHS
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Blue Rocket Availability : 4728
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USD 0.1286

Multiples of: 5

AGM30P08AP


30V 60A 7.4m@10V,20A 50W 1.6V@250uA 1PCSPChannel DFN(3x3) MOSFETs ROHS
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AGM-Semi Availability : 4728
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USD 0.1319

Multiples of: 5

CJAB60N03


MOSFET PDFNWB3.3x3.3-8L RoHS
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Changjing Electronics Technology Availability : 4728
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USD 0.1543

Multiples of: 5

BD439


Transistor: NPN; bipolar; 60V; 4A; 36W; TO126
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CDIL Availability : 4725
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USD 0.194

Multiples of: 5

DMN12M7UCA10-7


MOSFET MOSFET BVDSS: 8V 24V X4-DSN3015-10 T&R 5K
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Diodes Incorporated Availability : 4725
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USD 0.3564

Multiples of: 1

MCGWF20P06YHE3-TP


MOSFETs P-CHANNEL MOSFET,DFN3333-8(SWF)
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Micro Commercial Components (MCC) Availability : 4724
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USD 1.254

Multiples of: 1

S4896D


40V 40A 7.2mΩ 3V 2 N-Channel PDFN-8(3x3) MOSFETs 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.

HL Availability : 4723
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USD 0.0988

Multiples of: 5

IPG16N10S461AATMA1


MOSFET MOSFET_75V 120V
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Infineon Availability : 4723
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USD 0.5393

Multiples of: 1

IQE004NE1LM7CGATMA1


MOSFETs N
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Infineon Availability : 4722
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USD 1.1189

Multiples of: 1

RQ3E120BNTB


N-Channel 30 V 12A (Ta) 2W (Ta) Surface Mount 8-HSMT (3.2x3)
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ROHM Availability : 4720
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USD 0.1892

Multiples of: 1

DMTH4008LPS-13


MOSFET MOSFET BVDSS: 31V-40V
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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 : 4719
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USD 0.2252

Multiples of: 1

GT090N06D52


60V 40A 62W 9m@10V 2.5V@250uA 2 N-Channel DFN(5x6) MOSFETs 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.

GOFORD Availability : 4719
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USD 0.28

Multiples of: 1

Hot IKW25N120T2


IGBT Transistors LOW LOSS DuoPack 1200V 25A
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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.

Infineon Availability : 3530
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USD 2.0881

Multiples of: 1

IRFR9214PBF


P-Channel 250 V 2.7A (Tc) 50W (Tc) Surface Mount D-Pak
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Vishay Availability : 3254
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USD 0.6875

Multiples of: 1

BC860BW,135


Bipolar Transistors - BJT TRANS GP TAPE-11
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Nexperia Availability : 0
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USD 0.0266

Multiples of: 1

FH8906G6


PDFN-8L(3.3x3.3) MOSFETs ROHS
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Xinfeihong Availability : 0
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USD 0.0856

Multiples of: 1

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