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

FDD7N25LZTM

MOSFET 250V N-Channel MOSFET, UniFET
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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

246
Ships to you
between Thu. 20 Aug to Tue. 25 Aug

August 2026

August 2026
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AUD 1.9837

Multiples of: 1

WMB072N12HG2

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

52
Ships to you
between Thu. 06 Aug to Wed. 12 Aug

August 2026

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

AUD 1.8388

Multiples of: 1

WSR150N15

150V 150A 6.6m@10V,30A 210W 4V@250uA 1PCSNChannel TO-220 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.

Winsok

52
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between Thu. 20 Aug to Tue. 25 Aug

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 2.3522

Multiples of: 1

VBM2124N

120V 55A 38m@10V 1PCSPChannel 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

52
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between Thu. 20 Aug to Tue. 25 Aug

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 2.6799

Multiples of: 1

FDB2532-VB

150V 11m@10V 3V 1PCSNChannel 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

52
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between Thu. 20 Aug to Tue. 25 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 2.9775

Multiples of: 1

IXFH140N10P-VB

100V 150A 6m@10V 1PCSNChannel TO-247 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

52
Ships to you
between Thu. 20 Aug to Tue. 25 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 3.4274

Multiples of: 1

2N5038

Transistor: NPN; bipolar; 150V; 20A; 140W; TO3
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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.

CDIL

52
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between Thu. 06 Aug to Wed. 12 Aug

August 2026

August 2026
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32	2	3	4	5	6	7	8
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 3.8448

Multiples of: 1

Hot

R6047ENZ4C13

N-Channel 600 V 47A (Tc) 481W (Tc) Through Hole TO-247
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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

52
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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 3.9579

Multiples of: 1

FCP125N60E

MOSFET 600V 29A N-Chnl SuperFET Easy-Drive
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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 Thu. 06 Aug to Wed. 12 Aug

August 2026

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 4.3733

Multiples of: 1

AOT266L

Transistor: N-MOSFET; unipolar; 60V; 110A; 134W; TO220
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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

52
Ships to you
between Thu. 06 Aug to Wed. 12 Aug

August 2026