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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2N3904TFR


Bipolar Transistors - BJT NPN Transistor General Purpose
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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 : 31040
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USD 0.0401

Multiples of: 2000

MPSA92


Transistor: PNP; bipolar; 300V; 500mA; 625mW; TO92
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Diotec Availability : 31040
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USD 0.043

Multiples of: 4000

BCX55-16,135


Bipolar (BJT) Transistor NPN 60 V 1 A 180MHz 1.25 W Surface Mount SOT-89
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Nexperia Availability : 31040
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USD 0.06

Multiples of: 1

FZT790ATC


Diodes Incorporated Bipolar Transistors - BJT PNP High Gain
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Diodes Incorporated Availability : 31040
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USD 0.3437

Multiples of: 4000

IRF4905STRRPBF


MOSFET 1 P-CH -55V HEXFET 20mOhms 120nC
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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 : 31040
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USD 1.2788

Multiples of: 1

L2N7002M3T5G


MOSFET N Trench 60V 115mA 2.2V @ 250uA 4 Ω @ 500mA,10V SOT-723 RoHS
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Leshan Availability : 31020
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USD 0.0228

Multiples of: 20

BC807-40W,135


Transistors Bipolar - BJT TRANS GP TAPE-11
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Nexperia Availability : 31009
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USD 0.022

Multiples of: 1

SBC847CDXV6T1G


Transistors Bipolar - BJT SS GP XSTR NPN 45V
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ON Semiconductor Availability : 31003
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USD 0.0984

Multiples of: 1

SQ3419EV-T1_BE3


MOSFET P-CHANNEL 40V D-S
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Vishay Availability : 30940
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USD 0.2981

Multiples of: 1

2N7002W


60V 200mA 1.6Ω@10V 156mW 3V N Channel SOT-323 MOSFETs ROHS
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MSKSEMI Availability : 30933
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USD 0.0125

Multiples of: 20

MMBTA92 2D


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN Availability : 30913
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USD 0.0118

Multiples of: 20

NTMFS5H610NLT1G


MOSFET T8 60V LOW COSS
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ON Semiconductor Availability : 30912
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USD 0.3311

Multiples of: 1

BC 846PN H6327


Transistors Bipolar - BJT AF TRANSISTOR
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Infineon Availability : 30909
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USD 0.0506

Multiples of: 1

BC858CLT3G


Transistors Bipolar - BJT 100mA 30V PNP
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ON Semiconductor Availability : 30897
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USD 0.0147

Multiples of: 1

BC807-25.215


Transistor: PNP; bipolar; 45V; 500mA; 250mW; SOT23
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Nexperia Availability : 30889
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USD 0.0378

Multiples of: 1

BSZ100N06NSATMA1


Infineon Technologies MOSFET
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Infineon Availability : 30833
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USD 0.3333

Multiples of: 1

MMUN2230LT1G


Trans Digital BJT NPN 50V 100mA 3-Pin SOT-23 T/R
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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 : 30791
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USD 0.0242

Multiples of: 1

AO3420


SOT-23 MOSFETs ROHS
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TECH PUBLIC Availability : 30776
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USD 0.0432

Multiples of: 10

DSS4160T-7


Diodes Incorporated Bipolar Transistors - BJT SS Low Sat Transisto SOT23 T&R 3K
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Diodes Incorporated Availability : 29958
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USD 0.0748

Multiples of: 1

STB57N65M5


Transistor: N-MOSFET; unipolar; 650V; 26.5A; 250W; D2PAK
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STMicroelectronics Availability : 29100
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USD 6.5112

Multiples of: 1000

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