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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ULN2003ADR


Darlington Transistors Darlington
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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.

Texas Instruments Availability : 381180
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USD 0.0826

Multiples of: 5

BSS138NH6433XTMA1


MOSFET SMALL SIGNAL N-CH
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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 : 281300
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USD 0.0362

Multiples of: 10000

BCW66KHE6327HTSA1


Infineon Technologies Bipolar Transistors - BJT NPN 45.0 V 100 mA
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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 : 281009
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USD 0.0363

Multiples of: 1

PMBS3906,215


Bipolar (BJT) Transistor PNP 40 V 100 mA 150MHz 250 mW Surface Mount TO-236AB
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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 : 279990
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USD 0.0058

Multiples of: 50

FJV3115RMTF


Fairchild Semiconductor Bipolar Transistors - Pre-Biased 50V100mA2.2K 10K
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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 : 276328
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USD 0.0385

Multiples of: 1

S8050


25V 300mW 100@50mA,1V 30MHz 600mV@500mA,50mA NPN -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.

GOODWORK Availability : 275245
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USD 0.0046

Multiples of: 50

DDTC115EUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 100K100K
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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 : 273540
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USD 0.0328

Multiples of: 3000

BSS83PH6327XTSA1


Transistor: P-MOSFET; unipolar; -60V; -0.33A; 0.36W; PG-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.

Infineon Availability : 273540
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USD 0.0587

Multiples of: 3000

PBSS5350Z,135


Bipolar (BJT) Transistor PNP 50 V 3 A 100MHz 2 W Surface Mount SOT-223
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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 : 273530
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USD 0.045

Multiples of: 5

EMH60T2R


Bipolar Transistors - Pre-Biased NPN+NPN Digital transistor(with built-in resistors)
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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.

ROHM Availability : 272082
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USD 0.0605

Multiples of: 1

MMBT5550LT3G


Transistors Bipolar - BJT SS HV XSTR NPN 160V
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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 : 271600
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USD 0.0244

Multiples of: 10000

PUMZ1,115


NXP Semiconductors Bipolar Transistors - BJT NPNPNP 40V 100mA
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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 : 270630
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USD 0.0202

Multiples of: 3000

SQ2361ES-T1_BE3


MOSFET P-CHANNEL 60V 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 : 268012
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USD 0.2738

Multiples of: 1

BC857BT-7-F


Bipolar Transistors - BJT PNP BIPOLAR
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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 : 267720
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USD 0.0185

Multiples of: 3000

DMP3099L-7


MOSFET P-Ch ENH FET -30V 65mOhm -10V -3.8A
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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 : 266172
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USD 0.03

Multiples of: 5

ULN2003A


Darlington transistor array driver SOP-16 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 : 265696
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USD 0.0589

Multiples of: 5

2N7002KX


60V 300mA 1.2V 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.

Shenzhen JingYang Availability : 264870
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USD 0.0077

Multiples of: 20

DTA114EUAT106


Transistors Switching - Resistor Biased DIGITL PNP 50V 50MA 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.

ROHM Availability : 263229
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USD 0.0871

Multiples of: 1

BC847BLT1G


Bipolar Transistors - BJT 100mA 50V 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 : 261900
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USD 0.0088

Multiples of: 3000

BC846BLT1G


Bipolar Transistors - BJT 100mA 80V 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 : 122220
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USD 0.0105

Multiples of: 3000

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