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

IXTY1R6N50D2

MOSFET N-CH MOSFETS (D2) 500V 1.6A
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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

424
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between Thu. 06 Aug to Mon. 10 Aug

August 2026

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36	30	31	1	2	3	4	5

AUD 3.3821

Multiples of: 1

CEM4435A

30V 9A 18mO@10V,9A P Channel SO-8 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.

VBsemi Elec

185
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between Fri. 14 Aug to Wed. 19 Aug

August 2026

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

AUD 0.3742

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2N3700

Bipolar Transistors - BJT NPN Transistor
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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

183
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 7.6679

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RS12N65F

650V 12A 680mΩ@10V,6A 65W null TO-220F 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.

REASUNOS

182
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36	30	31	1	2	3	4	5

AUD 0.5972

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IGP40N65F5XKSA1

Transistor: IGBT; 650V; 45A; 125W; TO220-3; Series: F5
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Infineon

182
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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 1.7567

Multiples of: 1

IMZA75R090M1HXKSA1

SiC MOSFETs Y
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Infineon

182
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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 6.1403

Multiples of: 1

AFT05MS031NR1

RF MOSFET Transistors MV9 UHF 13.6V
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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.

NXP

182
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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 23.3955

Multiples of: 1

IPA060N06NM5S

MOSFET TRENCH 40<-<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

181
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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 1.1209

Multiples of: 1

IPG20N10S4L-22

Infineon Technologies MOSFET MOSFET
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Infineon

181
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between Thu. 06 Aug to Mon. 10 Aug

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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 1.1854

Multiples of: 1

IRL640PBF-BE3

MOSFET 200V N-CH HEXFET
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Vishay

90
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between Thu. 06 Aug to Mon. 10 Aug

August 2026