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

IRF4104SPBF-VB

TO-263 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

53
Ships to you
between Thu. 20 Aug to Tue. 25 Aug

August 2026

August 2026
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31	26	27	28	29	30	31	1
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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 1.1328

Multiples of: 1

BSC057N03MS G-VB

30V 21A 35W 0.005@4.5V,29A 2.5V@250uA DFN-8(5x6) 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

53
Ships to you
between Thu. 20 Aug to Tue. 25 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 1.1328

Multiples of: 1

WMB014N04LG4

Transistor: N-MOSFET; unipolar; PDFN5060-8
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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.

Wayon

53
Ships to you
between Thu. 06 Aug to Wed. 12 Aug

August 2026

August 2026
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.1722

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SQJ454EP-T1_GE3

MOSFET 200V Vds PowerPAK AEC-Q101 Qualified
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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

53
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between Thu. 20 Aug to Tue. 25 Aug

August 2026

August 2026
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 1.2738

Multiples of: 1

CSD17327Q5A

Texas Instruments MOSFET 30V,NCh Nex FET Pwr 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.

Texas Instruments

53
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between Thu. 20 Aug to Tue. 25 Aug

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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 1.3498

Multiples of: 1

IGP30N65F5

Transistor: IGBT; 650V; 55A; 188W; TO220-3; Series: F5
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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

53
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between Wed. 12 Aug to Fri. 14 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 1.4119

Multiples of: 1

2SK3326-VB

TO-220AB 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

53
Ships to you
between Thu. 20 Aug to Tue. 25 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
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 1.4431

Multiples of: 1

SI7972DP-T1-GE3-VB

DFN-8(5x6) 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

53
Ships to you
between Thu. 20 Aug to Tue. 25 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 1.5056

Multiples of: 1

TPCA8016-H-VB

60V 6m@10V 3.6V 1PCSNChannel DFN-8(5x6) 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

53
Ships to you
between Thu. 20 Aug to Tue. 25 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 2.0901

Multiples of: 1

NTTFD2D8N03P1E

MOSFET FET 30V 2.8 MOHM PC33 DUAL SYMM
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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

52
Ships to you
between Wed. 12 Aug to Fri. 14 Aug

August 2026