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

BSS84T116

MOSFET Pch -60V; -0.23A SOT-23 ESD Prot
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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.

ROHM

12158
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between Thu. 28 May to Mon. 01 Jun

June 2026

June 2026
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28	5	6	7	8	9	10	11

AUD 0.0801

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NHDTA114EUF

Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 80V 100mA 150MHz 235mW Surface Mount SC-70
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Nexperia

6343
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June 2026

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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.064

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NVTFS5116PLTWG

MOSFET Single P-Channel 60V,14A,52mohm
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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

6339
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June 2026

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27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.693

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CPH5524-TL-E

ON Semiconductor Bipolar Transistors - BJT HIGH-FREQUENCY AMPLIFIER
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ON Semiconductor

6337
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27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.3551

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CMNT3904E TR PBFREE

Bipolar Transistors - BJT Small Sig Transistor NPN
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Central Semiconductor

6333
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27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.225

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DMGD7N45SSD-13

MOSFET MOSFET BVDSS: 251V-500V
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Diodes Incorporated

6332
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27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.9334

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ZVN4206AV

MOSFET Avalanche
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Diodes Incorporated

6327
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.4793

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NCV8411DTRKG

MOSFET LS SMART FET MPW
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ON Semiconductor

6306
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 1.1817

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2SC4617EBTLP

ROHM Semiconductor Bipolar Transistors - BJT Trans GP BJT NPN 50V 0.15A
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ROHM

6242
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22	24	25	26	27	28	29	30
23	31	1	2	3	4	5	6

AUD 0.0743

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UMH9NTN

Transistors Switching - Resistor Biased DUAL NPN 50V 70MA SOT-363
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ROHM

2308
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between Fri. 05 Jun to Wed. 10 Jun

June 2026