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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SI2302


20V 3A 1W 45mΩ@4.5V,3A 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.

Yongyutai Electronics Availability : 463997
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USD 0.0102

Multiples of: 50

BC847B-TP


Bipolar (BJT) Transistor NPN 45 V 100 mA 100MHz 225 mW Surface Mount SOT-23
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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.

Micro Commercial Components (MCC) Availability : 459780
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USD 0.01

Multiples of: 3000

SSM6N55NU,LF


Toshiba MOSFET 2N-Ch U-MOS VI FET ID 4A 30VDSS 4.5GD
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Toshiba Availability : 452446
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USD 0.0289

Multiples of: 3000

MMBTH10


Transistors RF Bipolar NPN RF Transistor
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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 : 447513
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USD 0.0251

Multiples of: 1

2N6517CTA


Transistors Bipolar - BJT NPN 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 : 447193
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USD 0.0561

Multiples of: 1

PUMD3,125


NXP Semiconductors Bipolar Transistors - Pre-Biased Trans Digital BJT NPNPNP 50V 6-Pin
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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.

Nexperia Availability : 445215
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USD 0.0461

Multiples of: 1

NTTFS4928NTWG


ON Semiconductor MOSFET NFET U8FL 30V 41A 8MOHM
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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 : 439992
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USD 0.3305

Multiples of: 1

CJ2301 S1


MOSFET P Trench 20V 2.3A 1V @ 250uA 112 mΩ @ 2.8A,4.5V 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.

Changjing Electronics Technology Availability : 435049
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USD 0.0215

Multiples of: 20

MMBF170LT1G


N-Channel 60 V 500mA (Ta) 225mW (Ta) Surface Mount SOT-23-3 (TO-236)
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ON Semiconductor Availability : 430680
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USD 0.0315

Multiples of: 3000

2N7002ET7G


MOSFET NFET SOT23 60V 115MA 7MO
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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 : 430249
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USD 0.0209

Multiples of: 1

LMBT3906LT1G


Transistors (NPN/PNP) PNP 200mA 40V 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 : 427134
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USD 0.0047

Multiples of: 50

BDX53C


Transistor: NPN; bipolar; Darlington; 100V; 8A; 60W; TO220AB
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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 : 426433
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USD 0.2394

Multiples of: 1

KST4401MTF


Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 350 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.

ON Semiconductor Availability : 416740
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USD 0.0385

Multiples of: 1

FFB3904


Transistors Bipolar - BJT NPN Multi-Chip Trans 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 : 411636
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USD 0.0895

Multiples of: 1

S9013


25V 300mW 500mA NPN 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.

Yongyutai Electronics Availability : 405266
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USD 0.0034

Multiples of: 100

FDFS2P753Z


MOSFET -30V -3A 115 OHM PowerTrenchAr MOSFET
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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 : 405217
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USD 0.3326

Multiples of: 1

MMBT3904LT1G


Bipolar Transistors - BJT NPN 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 : 284258
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USD 0.0081

Multiples of: 50

MMBT5551-7-F


Transistors Bipolar - BJT SS NPN 300mW
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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 : 49470
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USD 0.0152

Multiples of: 3000

SI2307CDS-T1-E3


P-Channel 30 V 3.5A (Tc) 1.1W (Ta), 1.8W (Tc) Surface Mount SOT-23-3 (TO-236)
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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 : 3336
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USD 0.1689

Multiples of: 5

MMBT3904T-TP


Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 150 mW Surface Mount SOT-523
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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.

Micro Commercial Components (MCC) Availability : 65
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USD 0.0319

Multiples of: 1

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