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

SMF12N65

650V 12A 850mO@10V,6A 51W N Channel TO-220F-3 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.

HUAKE

349
Ships to you
between Fri. 07 Aug to Wed. 12 Aug

August 2026

August 2026
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34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.6659

Multiples of: 1

IPP60R180C7XKSA1

Transistor: N-MOSFET; unipolar; 600V; 13A; 68W; PG-TO220-3
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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

349
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between Thu. 30 Jul to Mon. 03 Aug

August 2026

August 2026
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34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.9866

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IRFIBF20GPBF

MOSFET RECOMMENDED ALT 844-IRFIBF20GPBF
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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

349
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between Fri. 24 Jul to Thu. 30 Jul

July 2026

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

AUD 2.0295

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SP25N120CTK

TO-247-4L Silicon Carbide Field Effect Transistor (MOSFET) ROHS
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Siliup

349
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between Fri. 07 Aug to Wed. 12 Aug

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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 2.5598

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PSMN004-60B,118

Trans MOSFET N-CH 60V 75A 3-Pin(2+Tab) D2PAK T/R
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Nexperia

349
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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 2.7159

Multiples of: 1

FCPF11N60F

Fairchild Semiconductor MOSFET 600V NCH MOSFET
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ON Semiconductor

349
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between Thu. 30 Jul to Mon. 03 Aug

August 2026

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34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 3.2179

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FJAF4210RTU

Fairchild Semiconductor Bipolar Transistors - BJT PNP Si Transistor Epitaxial
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ON Semiconductor

349
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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 3.9179

Multiples of: 1

IPP80N08S2L07AKSA1

Trans MOSFET N-CH 75V 80A Automotive 3-Pin (3+Tab) TO-220AB Tube
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Infineon

349
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between Fri. 24 Jul to Thu. 30 Jul

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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 4.0812

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STP22NM60N

STMicroelectronics MOSFET N-channel 600 V 0.190ohm 16A Mdmesh
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STMicroelectronics

339
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August 2026

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32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.8285

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IGW40N60H3FKSA1

IGBT Transistors INDUSTRY 14
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Infineon

58
Ships to you
between Fri. 24 Jul to Thu. 30 Jul

July 2026