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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PDTC114TM,315


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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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 : 440343
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USD 0.0287

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

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 : 439640
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USD 0.0209

Multiples of: 1

BC848B-7-F


Diodes Incorporated Bipolar Transistors - BJT NPN BIPOLAR
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Diodes Incorporated Availability : 439410
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USD 0.0222

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 : 437419
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USD 0.1859

Multiples of: 1

MJD2955TF


Bipolar (BJT) Transistor PNP 60 V 10 A 2MHz 1.75 W Surface Mount D-Pak
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ON Semiconductor Availability : 435283
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USD 0.3326

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

BC847BVNQ-7


Trans GP BJT NPN/PNP 45V 0.1A Automotive 5-Pin SOT-353 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.

Diodes Incorporated Availability : 430680
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USD 0.1223

Multiples of: 3000

LMBT3906LT1G


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 (SOT-23-3) RoHS
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Leshan Availability : 427134
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USD 0.0047

Multiples of: 50

BC327-25


Transistor: PNP; bipolar; 45V; 800mA; 625mW; TO92
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Diotec Availability : 426800
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USD 0.0181

Multiples of: 4000

2N7002


60V 115mA 1.2Ω@10V,500mA 200mW 2.1V@250uA 4pF@25V N Channel 20pF@25V +150℃@(Tj) SOT-23 MOSFETs ROHS
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JSMSEMI Availability : 425865
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USD 0.0055

Multiples of: 50

SS8050


Transistors (NPN/PNP) NPN 1.5A 25V SOT-23 (SOT-23-3) RoHS
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Hottech Availability : 425719
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USD 0.0069

Multiples of: 50

NST3946DXV6T1G


ON Semiconductor Bipolar Transistors - BJT 200mA 60V Dual Switching NPN & PNP
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ON Semiconductor Availability : 424637
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USD 0.0715

Multiples of: 1

AUIRFR5305TRL


International Rectifier MOSFET AUTO -55V 1 P-CH HEXFET 65mOhms
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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 : 422003
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USD 1.353

Multiples of: 1

FFB3904


Transistors Bipolar - BJT NPN Multi-Chip Trans General Purpose
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ON Semiconductor Availability : 421336
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USD 0.0895

Multiples of: 1

BSS84PW H6327


Infineon Technologies MOSFET P-Ch -60V 150mA SOT-323-3
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Infineon Availability : 416868
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USD 0.0363

Multiples of: 1

KST4401MTF


Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 350 mW Surface Mount SOT-23-3
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ON Semiconductor Availability : 416740
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USD 0.0385

Multiples of: 1

SUD50P06-15L-E3


MOSFET P-CH 60V 50A
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Vishay Availability : 415160
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USD 1.2875

Multiples of: 2000

MMBT5401


Transistors (NPN/PNP) PNP 600mA 150V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 400076
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USD 0.0085

Multiples of: 50

S8050


25V 300mW 500mA 150MHz 600mV@500mA,50mA +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
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JSMSEMI Availability : 288672
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USD 0.0032

Multiples of: 100

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