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

TK40E10N1,S1X

Toshiba MOSFET 40V N0Ch PWR FET 90A 126W 3000pF
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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

154
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between Thu. 06 Aug to Mon. 10 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 1.6418

Multiples of: 1

IPA80R460CEXKSA2

MOSFET CONSUMER
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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

154
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between Thu. 06 Aug to Mon. 10 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 1.8552

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2N4030

Bipolar Transistors - BJT PNP Gen Pur SS
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Central Semiconductor

154
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.7567

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FQB55N10TM

Transistor: N-MOSFET; unipolar; 100V; 38.9A; 155W; D2PAK
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ON Semiconductor

154
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between Fri. 31 Jul to Thu. 06 Aug

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36	30	31	1	2	3	4	5

AUD 2.0699

Multiples of: 1

FCH104N60F_F085

Fairchild Semiconductor MOSFET 600V N-Channel SuperFET II 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

154
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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 6.1567

Multiples of: 1

IXTH11P50

MOSFET -11 Amps -500V 0.75 Rds
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IXYS

154
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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 13.003

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NX5020UNBKSX

MOSFETs NX5020UNBKS/SOT363/SC-88
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Nexperia

153
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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 0.1051

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IHW40N135R5XKSA1

IGBT Transistors TRENCHSTOP RC-H5 1200V IGBT
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Infineon

152
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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 5.2448

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BFR 35AP E6327

Infineon Technologies RF Bipolar Transistors NPN Silicon RF TRANSISTOR
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Infineon

148
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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 0.2085

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TTA1943

TO-3PL Bipolar (BJT) ROHS
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OSEN

114
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between Fri. 14 Aug to Wed. 19 Aug

August 2026