About Transistors

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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MPS2907ARLRA


Trans GP BJT PNP 60V 0.6A 3-Pin TO-92 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.

ON Semiconductor Availability : 139404
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USD 0.3118

Multiples of: 1

BSS308PE H6327


Infineon Technologies MOSFET P-Ch -30V -2A SOT-23-3
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Infineon Availability : 138248
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USD 0.0829

Multiples of: 1

2N7002LT1G


MOSFET 60V 115mA N-Channel
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ON Semiconductor Availability : 138067
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USD 0.0159

Multiples of: 1

FDD6N25TM


Transistor: N-MOSFET; unipolar; 250V; 2.6A; 0.05W; TO252
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ON Semiconductor Availability : 137960
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USD 0.3142

Multiples of: 1

DCX114YU-7-F


Transistors Switching - Resistor Biased COMP NPN/PNP 200mW
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Diodes Incorporated Availability : 137436
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USD 0.033

Multiples of: 1

BSP19,115


Bipolar (BJT) Transistor NPN 350 V 100 mA 70MHz 1.2 W Surface Mount SOT-223
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Nexperia Availability : 137219
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USD 0.477

Multiples of: 1

MUN5241T1G


ON Semiconductor Bipolar Transistors - Pre-Biased NPN DIGITAL TRANSISTOR
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ON Semiconductor Availability : 136770
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USD 0.0195

Multiples of: 1

CPH6341-TL-W


ON Semiconductor MOSFET
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ON Semiconductor Availability : 136770
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USD 0.1884

Multiples of: 3000

STL58N3LLH5


MOSFET Automotive N-channel 30 V, 0.0076 Ohm, 56 A STripFET H5 Power MOSFET in a PowerFLAT 5x6 package
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STMicroelectronics Availability : 136770
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USD 0.647

Multiples of: 3000

BC847BDW1T3G


Transistors Bipolar - BJT 100mA 50V Dual NPN
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ON Semiconductor Availability : 135800
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USD 0.0186

Multiples of: 10000

PMBT4401,235


Bipolar (BJT) Transistor NPN 40 V 600 mA 250MHz 250 mW Surface Mount TO-236AB
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Nexperia Availability : 135800
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USD 0.0268

Multiples of: 1

SS8050


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC Availability : 135509
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USD 0.0064

Multiples of: 50

BFP740FESDH6327XTSA1


Infineon Technologies RF Bipolar Transistors RF BI
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Infineon Availability : 135470
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USD 0.2122

Multiples of: 1

FCPF22N60NT


MOSFET 600V N-Channel SupreMOS
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ON Semiconductor Availability : 134830
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USD 3.1406

Multiples of: 1

FMMT624TA


Transistors Bipolar - BJT NPN SuperSOT
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Diodes Incorporated Availability : 134631
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USD 0.0987

Multiples of: 5

BSD235NH6327XT


MOSFET OptiMOS 2 Small Signal Transistor
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Infineon Availability : 134583
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USD 0.0932

Multiples of: 1

IPA60R750E6XKSA1


Transistor: N-MOSFET; unipolar; 600V; 5.7A; 27W; TO220FP
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Infineon Availability : 134005
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USD 1.0366

Multiples of: 1

EM6J1T2R


ROHM Semiconductor MOSFET FET Dual Pch -20V -200mA EMT6
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ROHM Availability : 133869
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USD 0.1353

Multiples of: 1

MMST4403-7-F


Transistors Bipolar - BJT PNP BIPOLAR
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Diodes Incorporated Availability : 133860
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USD 0.0287

Multiples of: 3000

SI3443CDV-T1-BE3


MOSFET P-CHANNEL 20-V (D-S)
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Vishay Availability : 133664
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USD 0.2436

Multiples of: 1

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