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

TK7A60W,S4VX

Toshiba MOSFET N-Ch 7A 30W FET 600V 490pF 15nC
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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.

Toshiba

194
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between Wed. 05 Aug to Fri. 07 Aug

August 2026

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

AUD 1.2478

Multiples of: 1

RCX300N20

ROHM Semiconductor MOSFET
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ROHM

194
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between Wed. 05 Aug to Fri. 07 Aug

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

AUD 1.3496

Multiples of: 1

RSE80R250F

TO-220F MOSFETs ROHS
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REASUNOS

194
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between Thu. 13 Aug to Tue. 18 Aug

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AUD 1.6605

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KNF43100A

TO-220F MOSFETs ROHS
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KIA

194
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36	30	31	1	2	3	4	5

AUD 2.1304

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R6009ENJTL

MOSFET 10V Drive Nch MOSFET
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ROHM

194
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 2.1427

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MSPN0308S0

SOP-8 MOSFETs ROHS
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MASPOWER

194
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between Thu. 13 Aug to Tue. 18 Aug

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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 2.2275

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IXTP100N04T2

N-Channel 40 V 100A (Tc) 150W (Tc) Through Hole TO-220-3
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IXYS

194
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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 2.2821

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IRFB3206GPBF

Transistor: N-MOSFET; unipolar; 60V; 150A; 300W; TO220AB
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Infineon

194
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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 2.3403

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IRGR3B60KD2TRP

International Rectifier IGBT Transistors
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Infineon

194
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between Thu. 13 Aug to Tue. 18 Aug

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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 2.9936

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AOTF10N60

Trans MOSFET N-CH 600V 10A 3-Pin(3+Tab) TO-220F
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Alpha & Omega

143
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between Thu. 30 Jul to Wed. 05 Aug

August 2026