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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BSN20


MOSFET N Trench 50V 100mA 1.5V @ 1mA 3.5 Ω @ 200mA,5V SOT-23 (SOT-23-3) 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.

Shikues Availability : 43071
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USD 0.0187

Multiples of: 20

AO3422


SOT23 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.

TECH PUBLIC Availability : 43068
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USD 0.0306

Multiples of: 10

SI2301DS


SOT-23-3 MOSFETs ROHS
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TECH PUBLIC Availability : 43032
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USD 0.0355

Multiples of: 10

SI2314EDS-T1-E3


N-Channel 20 V 3.77A (Ta) 750mW (Ta) Surface Mount SOT-23-3 (TO-236)
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Vishay Availability : 43006
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USD 0.2882

Multiples of: 1

WSD40120DN56G


40V 120A 1.4mO@10V,20A 125W N Channel DFN-8(6x4.9) MOSFETs ROHS
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Winsok Availability : 42989
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USD 0.5271

Multiples of: 1

9926A


20V 6A 20mΩ 1V 2 N-Channel SOP-8 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 : 42961
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USD 0.0282

Multiples of: 10

BC817-25


Transistors (NPN/PNP) SOT-23 RoHS
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FUXINSEMI Availability : 42960
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USD 0.0079

Multiples of: 50

BSS169 H6906


Infineon Technologies MOSFET N-Ch 100V 90mA SOT-23-3
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Infineon Availability : 42942
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USD 0.3393

Multiples of: 1

DMC3400SDW-7


MOSFET 30V Comp Pair Enh 20Vgs 55pF 0.6nC
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Diodes Incorporated Availability : 42883
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USD 0.0292

Multiples of: 10

MMBT3904W K2N


40V 200mW 100@10mA,1V 200mA SOT-323-3 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji Availability : 42874
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USD 0.0083

Multiples of: 50

LBC817-40LT1G


Transistors (NPN/PNP) NPN 500mA 45V SOT-23 (SOT-23-3) 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.

Leshan Availability : 42871
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USD 0.0106

Multiples of: 50

AO3404


MOSFET N Trench 30V 5.8A 3V @ 250uA 30 mΩ @ 5.8A,10V SOT-23 (SOT-23-3) 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.

Hottech Availability : 42847
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USD 0.0204

Multiples of: 20

SI2323DS(UMW)


SOT-23 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.

Youtai Availability : 42840
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USD 0.0287

Multiples of: 10

CPC3703CTR


Trans MOSFET N-CH Si 250V Automotive 4-Pin(3+Tab) SOT-89 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.

IXYS Availability : 42827
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USD 0.3454

Multiples of: 1

NTR3A052PZT1G


MOSFET PFET SOT23 20V 52MO
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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 : 42820
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USD 0.1705

Multiples of: 1

BSS138BK


50V 300mA 1.5@10V,500mA 300mW 1V@250uA 1PCSNChannel SOT-23 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.

ElecSuper Availability : 42796
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USD 0.0066

Multiples of: 10

BC856BDW1T3G


ON Semiconductor Bipolar Transistors - BJT 100mA 80V Dual PNP
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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 : 42796
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USD 0.0275

Multiples of: 1

NCE6050KA


MOSFET N Trench 60V 50A 2.5V @ 250uA 20 mΩ @ 20A,10V TO-252-2 (DPAK) 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.

NCE Power Availability : 42781
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USD 0.1028

Multiples of: 5

NCV8406ASTT3G


ON Semiconductor MOSFET 65V SMARTFET
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ON Semiconductor Availability : 42695
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USD 0.5643

Multiples of: 1

MMUN2116LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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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 : 42664
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USD 0.0106

Multiples of: 1

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