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

NJW0302G

Transistors (NPN/PNP) TO-3PN RoHS
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SPTECH

29
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between Mon. 24 Aug to Thu. 27 Aug

August 2026

August 2026
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
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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 1.0212

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2SD844

Transistors (NPN/PNP) TO-3PI RoHS
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SPTECH

29
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between Mon. 24 Aug to Thu. 27 Aug

August 2026

August 2026
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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 1.0232

Multiples of: 1

IRF1310NPBF-VB

100V 55A 36m@10V 1PCSNChannel TO-220 MOSFETs ROHS
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VBsemi Elec

29
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August 2026

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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 1.052

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RU7088R-VB

60V 120A 5mO@10V,20A 136W N Channel TO-220AB-3 MOSFETs ROHS
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VBsemi Elec

29
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between Mon. 24 Aug to Thu. 27 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 1.0611

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FDB86102LZ-VB

100V 70A 1PCSNChannel TO-263 MOSFETs ROHS
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VBsemi Elec

29
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between Mon. 24 Aug to Thu. 27 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 1.0715

Multiples of: 1

HAT1055R-VB

60V 5.3A 54m@10V 2 P-Channel SOP-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

29
Ships to you
between Mon. 24 Aug to Thu. 27 Aug

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August 2026
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31	26	27	28	29	30	31	1
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 1.0729

Multiples of: 1

HAT1126R-VB

60V 5.3A 59m@10V,5.3A 2 P-Channel SO-8 MOSFETs ROHS
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VBsemi Elec

29
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August 2026
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31	26	27	28	29	30	31	1
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 1.0899

Multiples of: 1

TIP42BG

Transistors Bipolar - BJT 6A 80V 65W PNP
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ON Semiconductor

29
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between Fri. 14 Aug to Tue. 18 Aug

August 2026

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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 1.1394

Multiples of: 1

GT125N10M

100V 130A 4.1mO@10V,60A 192W N Channel TO-263-2 MOSFETs ROHS
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GOFORD

29
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August 2026
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32	2	3	4	5	6	7	8
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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 1.1461

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HUF76629D3S-VB

100V 40A 30m@10V 1PCSNChannel TO-252 MOSFETs ROHS
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VBsemi Elec

29
Ships to you
between Mon. 24 Aug to Thu. 27 Aug

August 2026