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

2N4119A

JFET JFET N-Channel -40V 50mA 300mW 2mW
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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.

InterFET

69
Ships to you
between Tue. 11 Aug to Thu. 13 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
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 22.8373

Multiples of: 1

FP15R06W1E3B11BOMA1

IGBT Modules LOW POWER EASY
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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

69
Ships to you
between Wed. 05 Aug to Tue. 11 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 38.2696

Multiples of: 1

FP20R06W1E3BOMA1

IGBT, MODULE, N-CH, 600V, 27A
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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

69
Ships to you
between Wed. 05 Aug to Tue. 11 Aug

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 43.0725

Multiples of: 1

WMQ60P02TS

Transistor: P-MOSFET; unipolar; PDFN3030-8
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Wayon

68
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between Wed. 05 Aug to Tue. 11 Aug

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 0.351

Multiples of: 1

VBZA7470

40V 10A 14mO@10V,10A N Channel SO-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

68
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between Wed. 19 Aug to Mon. 24 Aug

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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 0.3836

Multiples of: 1

OSD65R600

650V 7A 520m 30W TO-252 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.

OSEN

68
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between Wed. 19 Aug to Mon. 24 Aug

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 0.4719

Multiples of: 1

RF1S530SM9A-JSM

TO-263-2L 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.

JSMSEMI

68
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between Wed. 19 Aug to Mon. 24 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 0.4826

Multiples of: 1

EMX1FHAT2R

Bipolar Transistors - BJT NPN+NPN SOT-563 .15A 120 tohFE 50V
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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

68
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between Tue. 11 Aug to Thu. 13 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 0.5406

Multiples of: 1

FS50R12W1T7BOMA1

IGBT Modules LOW POWER EASY
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Infineon

61
Ships to you
between Tue. 11 Aug to Thu. 13 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 43.1627

Multiples of: 1

18N10

MOSFET N Trench 100V 18A (Tc) 3V @ 250uA 55 mO @ 1A,4.5V TO-252 RoHS
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GOFORD

59
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between Wed. 19 Aug to Mon. 24 Aug

August 2026