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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PZT2222AT1G


Bipolar Transistors - BJT 600mA 75V NPN
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ON Semiconductor 18430
Ships to you
between Mon. 18 May to Fri. 22 May
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AUD 0.2782

Multiples of: 1000

ZXTP2012GTA


Bipolar Transistors - BJT 60V PNP Low Sat
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Diodes Incorporated 18430
Ships to you
between Mon. 18 May to Fri. 22 May
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AUD 0.4509

Multiples of: 1000

KSD471AYBU


Transistors Bipolar - BJT NPN Epitaxial Sil
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ON Semiconductor 18424
Ships to you
between Mon. 18 May to Fri. 22 May
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AUD 0.0589

Multiples of: 1

SSM3K341R,LF


MOSFET U-MOSVIII-H 60V 6A 9.3nC MOSFET
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Toshiba 18415
Ships to you
between Mon. 01 Jun to Thu. 04 Jun
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AUD 0.1493

Multiples of: 5

FMMT491


60V 250mW 300@500mA,5V 1A NPN SOT-23 Bipolar (BJT) ROHS
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hongjiacheng 18391
Ships to you
between Mon. 01 Jun to Thu. 04 Jun
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AUD 0.0318

Multiples of: 20

2SC5707-TL-E


Transistors Bipolar - BJT BIP NPN 8A 50V
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ON Semiconductor 18389
Ships to you
between Fri. 22 May to Tue. 26 May
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AUD 0.8093

Multiples of: 1

BC846B


Transistors (NPN/PNP) SOT-23 RoHS
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SLKORMICRO 18381
Ships to you
between Mon. 01 Jun to Thu. 04 Jun
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AUD 0.0069

Multiples of: 50

WNM2021-3/TR


MOSFET N Trench 20V 820mA 850mV @ 250uA 310 mΩ @ 550mA,4.5V SOT-323 (SC-70) 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.

Will Semiconductor 18381
Ships to you
between Mon. 01 Jun to Thu. 04 Jun
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AUD 0.0829

Multiples of: 10

DMP2240UWQ-7


Diodes Incorporated MOSFET P-Ch Enh Mode FET VDSS -20V -12VGSS
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Diodes Incorporated 18378
Ships to you
between Fri. 22 May to Tue. 26 May
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AUD 0.2357

Multiples of: 1

IRFR014TRPBF-BE3


MOSFET 60V N-CHANNEL
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Vishay 18372
Ships to you
between Fri. 22 May to Tue. 26 May
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AUD 1.0731

Multiples of: 1

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