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

BC847W,115

Transistors Bipolar - BJT TRANS GP TAPE-7
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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.

Nexperia

43581
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.0117

Multiples of: 1

DTA043ZEBTL

Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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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

17551
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

July 2026
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28	5	6	7	8	9	10	11
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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 0.0292

Multiples of: 1

BSC030N04NS G

Infineon Technologies MOSFET N-Ch 40V 100A TDSON-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

17496
Ships to you
between Wed. 15 Jul to Fri. 17 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 0.7849

Multiples of: 1

DTA124EET1G

Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-416 T/R
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ON Semiconductor

17460
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between Thu. 09 Jul to Wed. 15 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 0.0285

Multiples of: 18000

DTA115EET1G

Transistors Switching - Resistor Biased 100mA 50V BRT PNP
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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

17460
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

July 2026
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27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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 0.0343

Multiples of: 1

MUN2211T1G

Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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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

17460
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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 0.035

Multiples of: 1

NSVMUN2233T1G

Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SC-59 T/R
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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

17460
Ships to you
between Thu. 09 Jul to Wed. 15 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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 0.0394

Multiples of: 1

ISC104N12LM6ATMA1

MOSFETs N

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

17385
Ships to you
between Wed. 15 Jul to Fri. 17 Jul

July 2026

July 2026
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27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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 1.3844

Multiples of: 1

IAUCN04S7N012ATMA1

MOSFETs N

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

17249
Ships to you
between Wed. 15 Jul to Fri. 17 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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 0.902

Multiples of: 1

SI7309DN-T1-E3

MOSFET 60V 8.0A 19.8W 115mohm @ 10V
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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.

Vishay

0
6 to 16 Weeks