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.

Transistors

Bipolar Transistors - BJT

Bipolar Transistors - Pre-Biased

Darlington Transistors

Digital Transistors

GaN FETs

IGBT Modules

IGBT Transistors

IGBTs

JFETs

MOSFETs

RF Transistors

SiC MOSFETs

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

NVMFWS2D5N08XT1G

MOSFETs T10 80V STD NCH MOSFET SO8FL PREMIER WF
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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

22564
Ships to you
between Tue. 14 Jul to Thu. 16 Jul

July 2026

July 2026
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27	28	29	30	1	2	3	4
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.7286

Multiples of: 1

FDMS7694

MOSFET 30V NCh PowerTrench 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

22556
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between Wed. 08 Jul to Tue. 14 Jul

July 2026

July 2026
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3697

Multiples of: 1

CMKT5087 TR

Central Semiconductor Bipolar Transistors - BJT Dual - PNPPNP
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Central Semiconductor

22539
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July 2026

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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.4385

Multiples of: 1

BSS139 H6906

Infineon Technologies MOSFET
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Infineon

22508
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between Tue. 14 Jul to Thu. 16 Jul

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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.4499

Multiples of: 1

BCR 116W H6327

Transistors Switching - Resistor Biased AF DIGITAL TRANSISTOR
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Infineon

22481
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July 2026

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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.0739

Multiples of: 1

IRL540NPBF

MOSFET N Trench 100V 36A 2V @ 250uA 44 mÎ© @ 18A,10V TO-220 (TO-220-3) 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.

Infineon

20579
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between Tue. 14 Jul to Thu. 16 Jul

July 2026

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29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.8324

Multiples of: 1

SI2302DS

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.

TECH PUBLIC

14045
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between Wed. 22 Jul to Mon. 27 Jul

July 2026

July 2026
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28	5	6	7	8	9	10	11
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.023

Multiples of: 20

SI2369DS-T1-BE3

MOSFET P-CHANNEL 30-V (D-S)
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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.

Vishay

12525
Ships to you
between Tue. 14 Jul to Thu. 16 Jul

July 2026

July 2026
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29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.2594

Multiples of: 1

BC556BBK

Transistor: PNP; bipolar; 65V; 100mA; 500mW; TO92
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Diotec

417
Ships to you
between Wed. 08 Jul to Tue. 14 Jul

July 2026

July 2026
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29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.0293

Multiples of: 1

NTMFS006N12MCT1G

120V 93A 104W 5mO@10V,46A N Channel DFN-5(5.9x4.9) 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.

ON Semiconductor

0
6 to 16 Weeks