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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DDTC114YE-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 150mW
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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 : 6099360
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USD 0.0342

Multiples of: 3000

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 : 5412600
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USD 0.016

Multiples of: 3000

BC850C,215


Transistors Bipolar - BJT NPN GP 45V 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 : 4274790
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USD 0.0145

Multiples of: 3000

DMN67D8L-7


60V 210mA 340mW 5O@10V,500mA 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.

Diodes Incorporated Availability : 3879030
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USD 0.0222

Multiples of: 3000

DCX114EU-13R-F


Trans Digital BJT NPN/PNP 50V 100mA Automotive 6-Pin SOT-363 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 : 3695700
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USD 0.0278

Multiples of: 10000

BSS84-7-F


50V 130mA 300mW 10O@5V,100mA P 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.

Diodes Incorporated Availability : 3305760
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USD 0.0198

Multiples of: 3000

MMBT2222A-TP


Bipolar (BJT) Transistor NPN 40 V 600 mA 300MHz 350 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 : 3116610
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USD 0.009

Multiples of: 3000

SS8050-TA


Transistors (NPN/PNP) NPN 1.5A 25V 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 : 2986727
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USD 0.0084

Multiples of: 50

MMBT2907A-TP


Transistors Bipolar - BJT 350mW, 600mA
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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 : 2834340
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USD 0.009

Multiples of: 3000

2N7002L


Fairchild Semiconductor MOSFET
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ON Semiconductor Availability : 2820214
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USD 0.0286

Multiples of: 1

MMDT3904-TP


Transistors Bipolar - BJT 200mA 40V
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Micro Commercial Components (MCC) Availability : 2764500
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USD 0.0304

Multiples of: 3000

MMBTA56LT1G


Bipolar Transistors - BJT 500mA 80V PNP
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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 : 2653920
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USD 0.0168

Multiples of: 3000

MMBT5401LT1G


Bipolar Transistors - BJT SS HV XSTR PNP 150V
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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 : 2619000
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USD 0.02

Multiples of: 3000

PUMD3.115


Digital Transistors 1 NPN，1 PNP - Pre-Biased (Dual) 100mA 50V SOT-363 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.

Nexperia Availability : 2531700
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USD 0.0216

Multiples of: 3000

LMBT3904LT1G


Transistors (NPN/PNP) NPN 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 : 2428996
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USD 0.004

Multiples of: 50

SS8050


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 : 2408025
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USD 0.0037

Multiples of: 100

DDTD113ZC-7-F


Transistors Switching - Resistor Biased 200MW 1K 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.

Diodes Incorporated Availability : 2403660
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USD 0.0375

Multiples of: 3000

MMBT4403WT1G


Transistors Bipolar - BJT 600mA 40V PNP
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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 : 2371650
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USD 0.0295

Multiples of: 1

NVR4501NT1G


ON Semiconductor 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 : 2267860
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USD 0.1658

Multiples of: 1

BSS138


MOSFET SOT-23 N-CH LOGIC
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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 : 989400
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USD 0.0202

Multiples of: 30000

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