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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NDS351AN


Transistor: N-MOSFET; unipolar; 30V; 1.4A; 0.5W; SOT23
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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 : 345320
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USD 0.1301

Multiples of: 1

KST2907AMTF


Transistors Bipolar - BJT PNP Si Transistor Epitaxial
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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 : 344711
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USD 0.0295

Multiples of: 1

MMBT2222A


Transistors (NPN/PNP) SOT23 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.

TWGMC Availability : 340615
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USD 0.0077

Multiples of: 50

BD681


Transistor: NPN; bipolar; Darlington; 100V; 4A; 40W; SOT32
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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.

STMicroelectronics Availability : 339738
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USD 0.1818

Multiples of: 1

SI2302-HXY


20V 2.8A 55mΩ@4.5V,2.8A 0.9W N Channel 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.

HXY MOS Availability : 339357
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USD 0.0071

Multiples of: 50

CJ3407


MOSFET P Trench 30V 4.1A 3V @ 250uA 60 mΩ @ 4.1A,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.

Changjing Electronics Technology Availability : 336602
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USD 0.0292

Multiples of: 10

SI2312BDS-T1-BE3


MOSFET N-CHANNEL 20-V (D-S)
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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.

Vishay Availability : 335562
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USD 0.2012

Multiples of: 1

MMBT2907A


20nA 300mW 600mA 100@150mA,10V 200MHz 1.6V@500mA,50mA PNP -55℃~+150℃@(Tj) SOT-23 Bipolar Transistors - BJT 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.

JSMSEMI Availability : 335268
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USD 0.0077

Multiples of: 50

2N7002E-T1-E3


60V 240mA 3O@10V,250mA 350mW N Channel 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.

Vishay Availability : 333850
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USD 0.0814

Multiples of: 1

SS8550


25V 300mW 120@100mA,1.0V 1.5A PNP SOT-23 Bipolar Transistors - BJT 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.

hongjiacheng Availability : 332926
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USD 0.0064

Multiples of: 50

CMLDM3737 TR


MOSFET 20V Dual N-Ch FET 8.0Vgs 540mA 350mW
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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.

Central Semiconductor Availability : 332400
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USD 0.1612

Multiples of: 1

MUN2211T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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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 : 331740
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USD 0.0226

Multiples of: 3000

2N5551RLRPG


Trans GP BJT NPN 160V 0.6A 3-Pin TO-92 Ammo
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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 : 331740
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USD 0.0437

Multiples of: 2000

BFS17SH6327XTSA1


Bipolar Transistors - Pre-Biased RF BIP TRANSISTORS
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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 : 331740
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USD 0.1773

Multiples of: 3000

CPH6355-TL-W


MOSFET PCH 4V DRIVE 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 : 328830
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USD 0.1378

Multiples of: 1

BSS84LT1G


MOSFET 50V 130mA P-Channel
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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 : 87300
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USD 0.0432

Multiples of: 3000

MUN5211DW1T1G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT Dual NPN
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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 : 20558
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USD 0.0209

Multiples of: 1

BSS84W-7-F


P-Channel 50 V 130mA (Ta) 200mW (Ta) Surface Mount SOT-323
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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 : 5296
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USD 0.0306

Multiples of: 10

FMMT491ATA


Bipolar (BJT) Transistor NPN 40 V 1 A 150MHz 500 mW Surface Mount SOT-23-3
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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 : 2910
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USD 0.0672

Multiples of: 3000

BFR193E6327HTSA1


Infineon Technologies RF Bipolar Transistors NPN RF Transistor 12V 80mA 580mW
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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 : 1346
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USD 0.1155

Multiples of: 1

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