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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SMMBFJ309LT1G


JFET SS SOT23 JFET NCH 25V TR
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ON Semiconductor 34264
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between Tue. 25 Nov to Thu. 27 Nov
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AUD 0.2462

Multiples of: 1

ULN2003G-P16-R


Darlington transistor array driver TSSOP-16 RoHS
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Unisonic 34174
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between Wed. 03 Dec to Mon. 08 Dec
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AUD 0.1531

Multiples of: 5

MPS651RLRAG


Trans GP BJT NPN 60V 2A 3-Pin TO-92 T/R
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ON Semiconductor 34169
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between Wed. 19 Nov to Tue. 25 Nov
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AUD 0.4063

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TP2510N8


Trans MOSFET P-CH Si 100V 0.48A 4-Pin(3+Tab) SOT-89
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Microchip 34125
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between Wed. 19 Nov to Tue. 25 Nov
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AUD 2.623

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BSS209PW H6327


Infineon Technologies MOSFET P-Ch -20V -630mA SOT-323-3
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Infineon 34113
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between Tue. 25 Nov to Thu. 27 Nov
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AUD 0.0733

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IAUZ40N06S5N050ATMA1


N-Channel 60V 40A (Tj) 71W (Tc) Surface Mount PG-TSDSON-8-33
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Infineon 34110
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between Tue. 25 Nov to Thu. 27 Nov
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AUD 0.8707

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PSMN013-60YLX


MOSFET PSMN013-60YL/LFPAK/REEL 7" Q1/
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Nexperia 34063
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between Tue. 25 Nov to Thu. 27 Nov
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AUD 0.4767

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BD139


Transistor: NPN; bipolar; 80V; 1.5A; 12W; SOT32
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STMicroelectronics 34027
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between Wed. 03 Dec to Mon. 08 Dec
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AUD 0.1716

Multiples of: 5

FMB3906


Transistors Bipolar - BJT PNP Multi-Chip Trans General Purpose
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ON Semiconductor 33961
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between Wed. 19 Nov to Tue. 25 Nov
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AUD 0.2131

Multiples of: 1

AP30H50Q


30V 40A 6.5mΩ@10V,15A 30W N Channel DFN-8(3.1x3.2) MOSFETs ROHS
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Quan Li 33950
Ships to you
between Wed. 03 Dec to Mon. 08 Dec
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AUD 0.204

Multiples of: 5

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