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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MMDT3904-7-F


Transistors Bipolar - BJT 40V 200mW
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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 : 334650
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USD 0.019

Multiples of: 3000

BD139-16


Transistor: NPN; bipolar; 80V; 1.5A; 12.5W; 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 : 333206
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USD 0.1086

Multiples of: 1

SS8550


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

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

BCW66HR


Bipolar Transistors - BJT BCW66H/SOT23/TO-236A
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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 : 329738
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USD 0.0176

Multiples of: 1

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

BSS670S2LH6327XTSA1


Transistor: N-MOSFET; unipolar; 55V; 0.54A; 0.36W; SOT23
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Infineon Availability : 325920
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USD 0.0394

Multiples of: 3000

FJX3014RTF


Transistors Switching - Resistor Biased 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 : 325919
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USD 0.0385

Multiples of: 1

PMDXB550UNEZ


NXP Semiconductors MOSFET 30V Dual N-Channel Trench 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.

Nexperia Availability : 325817
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USD 0.0935

Multiples of: 1

MMDT2222A-7-F


Transistors Bipolar - BJT 40V 200mW
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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 : 320100
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USD 0.0512

Multiples of: 3000

BSS315PH6327XTSA1


Transistor: P-MOSFET; unipolar; -30V; -1.5A; 0.5W; 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 : 320100
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USD 0.0588

Multiples of: 3000

BC807-40W,115


Bipolar (BJT) Transistor PNP 45 V 500 mA 80MHz 200 mW 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.

Nexperia Availability : 320003
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USD 0.0092

Multiples of: 50

BC857BW-7-F


Transistors Bipolar - BJT BIPOLAR TRANSISTOR PNP 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 : 317190
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USD 0.0168

Multiples of: 3000

MMBT 3904 LT1


Transistors Bipolar - BJT AF TRANS GP BJT NPN 40V 0.2A
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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 : 314525
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USD 0.0352

Multiples of: 1

BSD235NH6327XTSA1


Transistor: N-MOSFET x2; unipolar; 20V; 0.95A; 0.5W; SOT363
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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 : 306363
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USD 0.0682

Multiples of: 1

MMBT4401LT1G


ON Semiconductor Bipolar Transistors - BJT 600mA 60V 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 : 292406
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USD 0.0088

Multiples of: 50

BC856B-TP


Micro Commercial Components (MCC) Bipolar Transistors - BJT PNP -30V -100mA
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Micro Commercial Components (MCC) Availability : 224070
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USD 0.0098

Multiples of: 3000

BCP5316TA


Bipolar (BJT) Transistor PNP 80 V 1 A 150MHz 2 W Surface Mount SOT-223-3
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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 : 5820
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USD 0.0493

Multiples of: 1000

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