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

IXGT72N60A3

IGBT Modules GenX3 600V IGBTs
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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.

IXYS

1
Ships to you
between Thu. 27 Aug to Mon. 31 Aug

August 2026

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36	30	31	1	2	3	4	5

AUD 16.6149

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IXFH30N85X

MOSFET 850V/40A Ultra Junction X-Class HiPerFET Power MOSFET, TO-247
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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.

IXYS

1
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between Fri. 04 Sep to Wed. 09 Sep

September 2026

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40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 18.4086

Multiples of: 1

STP65N045M9

MOSFETs N-channel 650 V, 39 mOhm typ., 55 A MDmesh M9 Power MOSFET
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STMicroelectronics

1
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39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 20.8802

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IPW60R070CFD7XKSA1

MOSFET HIGH POWER_NEW
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Infineon

1
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between Fri. 04 Sep to Wed. 09 Sep

September 2026

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41	4	5	6	7	8	9	10

AUD 21.5128

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IPT111N20NFDATMA1

MOSFET TRENCH >=100V
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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

1
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between Fri. 04 Sep to Wed. 09 Sep

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40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 21.9206

Multiples of: 1

IXFH150N25X3

MOSFET DiscMSFT NChUltrJnctn X3Class TO-247AD
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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.

IXYS

1
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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 22.0239

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STWA88N65M5

STMicroelectronics MOSFET N-Ch 650 V 0.024 Ohm 84 A MDmesh(TM)
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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.

STMicroelectronics

1
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39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 22.3399

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STWA75N60M6

MOSFET PTD HIGH VOLTAGE
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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.

STMicroelectronics

1
Ships to you
between Fri. 04 Sep to Wed. 09 Sep

September 2026

September 2026
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38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 22.5371

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NTE284

Transistor: NPN; bipolar; 180V; 16A; 150W; TO3
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NTE

1
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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 22.609

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NTE59

Transistor: PNP; bipolar; 200V; 17A; 200W
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NTE

1
Ships to you
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August 2026