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

CGH40120F

RF JFET Transistors DC-2.5GHz 28V 120W Gain 19dB GaN HEMT
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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.

Wolfspeed

93
Ships to you
between Thu. 27 Aug to Mon. 31 Aug

August 2026

August 2026
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
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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 691.391

Multiples of: 1

GRP-DATA-JANS2N2222AUA

Bipolar Transistors - BJT Small-Signal BJT
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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.

Microchip

1
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between Fri. 21 Aug to Thu. 27 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 495.1642

Multiples of: 1

JANTX2N2920L

Trans GP BJT NPN 60V 0.03A 6-Pin TO-78
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Microchip

1
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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 535.2313

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GRP-DATA-JANS2N2907AUB

DATA-2N2907AUBJANS^SEMICOA
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Semicoa

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 544.7369

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GRP-DATA-JANS2N2222A

Trans GP BJT NPN 50V 0.8A 3-Pin TO-18
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Semicoa

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 594.2028

Multiples of: 1

FS450R17OE4

Infineon Technologies IGBT Modules IGBT Module 450A 1700V
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Infineon

1
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between Thu. 27 Aug to Mon. 31 Aug

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 940.894

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GRP-DATA-JANS2N2907A

Bipolar Transistors - BJT Small-Signal BJT
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Microchip

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 1157.7426

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GRP-DATA-JANS2N2907A

Data Pack-COMPONENT
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Semicoa

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 1215.6298

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FF1400R17IP4

Infineon Technologies IGBT Modules IGBT Module 1400A 1700V
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Infineon

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 1232.3776

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VZ3IM1402M1271

IGBT Modules MODULE PIRED IGBT 400A 1200V
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Schneider

1
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August 2026