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

BSZ340N08NS3GATMA1

Infineon Technologies MOSFET N-Ch 80V 23A TSDSON-8 OptiMOS 3
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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

4674
Ships to you
between Mon. 20 Jul to Fri. 24 Jul

July 2026

July 2026
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29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.5205

Multiples of: 1

PJQ4437EP-AU_R2_002A1

MOSFETs 30V P-Channel Enhancement Mode 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.

Panjit

4673
Ships to you
between Fri. 24 Jul to Tue. 28 Jul

July 2026

July 2026
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.3973

Multiples of: 1

BFN 24 E6327

Transistors Bipolar - BJT NPN Silicon Hi-Volt 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.

Infineon

4671
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July 2026

July 2026
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.1281

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IPG20N10S4L-22A

MOSFET MOSFET_75V 120V
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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

4671
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between Fri. 24 Jul to Tue. 28 Jul

July 2026

July 2026
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.1804

Multiples of: 1

RQ3E150GNTB

N-Channel 30 V 15A (Ta) 2W (Ta), 17.2W (Tc) Surface Mount 8-HSMT (3.2x3)
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ROHM

4670
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between Fri. 24 Jul to Tue. 28 Jul

July 2026

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29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.2955

Multiples of: 1

RGPR30BM40HRTL

IGBT Transistors 400V 30A 1.6V Vce Ignition IGBT
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ROHM

4670
Ships to you
between Fri. 24 Jul to Tue. 28 Jul

July 2026

July 2026
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29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.5439

Multiples of: 1

YJG80GP06BQ

PDFN5060-8L MOSFETs ROHS
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Yangjie

4668
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between Mon. 03 Aug to Thu. 06 Aug

August 2026

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 2.4131

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UMD6NFHATR

Bipolar Transistors - BJT PNP+NPN DIGITAL TRANS
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ROHM

4666
Ships to you
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July 2026

July 2026
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29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.1296

Multiples of: 1

TPNTA4151PT1G

20V 550mA 590mΩ@4.5V,550mA 280mW 750mV@250uA 5pF@10V P Channel 60pF@10V +150℃@(Tj) SOT-523 MOSFETs ROHS
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TECH PUBLIC

4665
Ships to you
between Mon. 03 Aug to Thu. 06 Aug

August 2026

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 0.0415

Multiples of: 10

2SK2615(TE12L.F)

60V 2A 230mΩ@10V,1A 1.5W 2V@1mA N Channel SOT-89-3 MOSFETs ROHS
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Toshiba

4442
Ships to you
between Mon. 03 Aug to Thu. 06 Aug

August 2026