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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PJC7400_R1_00001


MOSFET /C00/TR/7"/HF/3K/SOT-323/MOS/SOT/NFET-30TAMN/NF30TA-QI02/PJ///
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Panjit Availability : 30227
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USD 0.0682

Multiples of: 1

SI1013R


SOT-523 MOSFETs ROHS
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TECH PUBLIC Availability : 30220
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USD 0.0386

Multiples of: 10

8050


TO-92-2.54mm Bipolar Transistors - BJT ROHS
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Blue Rocket Availability : 30149
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USD 0.0068

Multiples of: 50

CPC3703CTR


Trans MOSFET N-CH Si 250V Automotive 4-Pin(3+Tab) SOT-89 T/R
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IXYS Availability : 30128
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USD 0.3465

Multiples of: 1

SI2304DDS-T1-GE3


N-Channel 30 V 3.3A (Ta), 3.6A (Tc) 1.1W (Ta), 1.7W (Tc) Surface Mount SOT-23-3 (TO-236)
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Vishay Availability : 30074
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USD 0.0437

Multiples of: 5

STB57N65M5


Transistor: N-MOSFET; unipolar; 650V; 26.5A; 250W; D2PAK
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STMicroelectronics Availability : 30070
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USD 6.2512

Multiples of: 1000

SI2305CDS


SOT-23-3 MOSFETs ROHS
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TECH PUBLIC Availability : 30032
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USD 0.0656

Multiples of: 5

SIR680LDP-T1-RE3


N-Channel 80V 31.8A (Ta), 130A (Tc) 6.25W (Ta), 104W (Tc) Surface Mount PowerPAK® SO-8
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Vishay Availability : 30025
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USD 1.0362

Multiples of: 1

MMBT3906T 3N


40V 150mW 100@10mA,1V 200mA SOT-523-3 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji Availability : 29979
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USD 0.0083

Multiples of: 50

SBC857BDW1T1G


Bipolar Transistors - BJT SS GP XSTR PNP 45
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ON Semiconductor Availability : 29895
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USD 0.0269

Multiples of: 1

DTC143ZE E23


150mW 100mA 50V 500nA 1 NPN - Pre Biased SOT-523 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 29889
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USD 0.0094

Multiples of: 50

FDMS86201


MOSFET 120V N-Channel PowerTrench MOSFET
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ON Semiconductor Availability : 29881
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USD 1.276

Multiples of: 1

BC817UPNE6327HTSA1


Infineon Technologies Bipolar Transistors - BJT NPN Silicon AF TRANSISTOR ARRAY
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Infineon Availability : 29868
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USD 0.0847

Multiples of: 1

2SA1257-5-TB-E


2SA1257-5-TB-E
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ON Semiconductor Availability : 29857
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USD 0.1536

Multiples of: 1

SI2300


MOSFET SOT23 RoHS
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TWGMC Availability : 29840
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USD 0.0219

Multiples of: 20

IRGP4750DPBF


IGBT Transistors 650V UltraFast IGBT TO-247
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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 : 29840
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USD 4.4062

Multiples of: 1

LP2305LT1G


MOSFET P Trench 30V 4.2A 1.3V @ 250uA 70 mΩ @ 4.2A,10V SOT-23 (SOT-23-3) RoHS
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Leshan Availability : 29831
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USD 0.0317

Multiples of: 10

BC858B,235


Transistors Bipolar - BJT TRANS GP TAPE-11
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Nexperia Availability : 29817
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USD 0.011

Multiples of: 20

2N2907A


Transistors (NPN/PNP) PNP 600mA 60V TO-92 RoHS
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Blue Rocket Availability : 29779
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USD 0.015

Multiples of: 20

SS9012GBU


Transistors Bipolar - BJT PNP/40V/0.5A
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ON Semiconductor Availability : 29769
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USD 0.0295

Multiples of: 1

First...96979899100...

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