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

AON6500

MOSFET N CH 30V 71A DFN5X6
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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.

Alpha & Omega

9758
Ships to you
between Fri. 06 Mar to Wed. 11 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
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13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.9786

Multiples of: 1

BSS126

SOT-23 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.

TECH PUBLIC

9718
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between Fri. 06 Mar to Wed. 11 Mar

March 2026

March 2026
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.1402

Multiples of: 5

FDN360P(UMW)

SOT-23 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.

Youtai

9711
Ships to you
between Fri. 06 Mar to Wed. 11 Mar

March 2026

March 2026
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13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.0586

Multiples of: 10

BSZ900N15NS3 G

Infineon Technologies MOSFET N-Ch 150V 13A 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

9709
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between Thu. 26 Feb to Mon. 02 Mar

March 2026

March 2026
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14	29	30	31	1	2	3	4

AUD 0.8864

Multiples of: 1

DMN30H4D0L-13

Diodes Incorporated MOSFET N-Ch Enh FET 300V 20Vgs 0.25A 0.31W
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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.

Diodes Incorporated

9707
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between Thu. 26 Feb to Mon. 02 Mar

March 2026

March 2026
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.2807

Multiples of: 1

2SJ633-TL-E

Trans MOSFET P-CH Si 60V 4A
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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

9707
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between Fri. 20 Feb to Thu. 26 Feb

February 2026

February 2026
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8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 0.8785

Multiples of: 1

MMBT3906LP

40V 200mW 300@10mA,1V 200mA PNP DFN1006-3L Bipolar Transistors - BJT 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.

Yongyutai Electronics

9700
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between Fri. 06 Mar to Wed. 11 Mar

March 2026

March 2026
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9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7
11	8	9	10	11	12	13	14
12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.0181

Multiples of: 50

TK3906LED03

WBFBP-03E Bipolar Transistors - BJT 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.

Changjing Electronics Technology

9700
Ships to you
between Fri. 06 Mar to Wed. 11 Mar

March 2026

March 2026
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9	22	23	24	25	26	27	28
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11	8	9	10	11	12	13	14
12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.0226

Multiples of: 20

SUD23N06-31L-T4-E3

MOSFET N-CH 60-V (D-S) 175C Logic Level
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Vishay

9436
Ships to you
between Thu. 26 Feb to Mon. 02 Mar

March 2026

March 2026
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11	8	9	10	11	12	13	14
12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.5828

Multiples of: 1

BCX71KE6327HTSA1

Infineon Technologies Bipolar Transistors - BJT PNP 45 V 100 mA
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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

3897
Ships to you
between Fri. 20 Feb to Thu. 26 Feb

February 2026