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

STGB40H65FB

IGBT Transistors Trench gate field-stop IGBT HB series 650 V 40 A high speed
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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.

STMicroelectronics

49
Ships to you
between Fri. 21 Aug to Wed. 26 Aug

August 2026

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

AUD 4.8147

Multiples of: 1

IXFP4N85X

MOSFET 850V/3.5A Ultra Junction X-Class HiPerFET Power MOSFET, TO-220
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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.

IXYS

48
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between Fri. 21 Aug to Wed. 26 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 2.8501

Multiples of: 1

STD60NF55LAT4

MOSFET N-channel 55 V, 0.012 Ohm, 60 A DPAK STripFET(TM) II Power 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.

STMicroelectronics

48
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between Fri. 21 Aug to Wed. 26 Aug

August 2026

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

AUD 4.0041

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STP10N95K5

Transistor: N-MOSFET; unipolar; 950V; 5A; 130W; TO220-3
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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.

STMicroelectronics

48
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between Fri. 21 Aug to Wed. 26 Aug

August 2026

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

AUD 4.2515

Multiples of: 1

IXFP76N15T2

MOSFET TRENCHT2 HIPERFET PWR MOSFET 150V 76A
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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.

IXYS

48
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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 3.1155

Multiples of: 1

SIHB22N60S-E3-VB

650V 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

48
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between Fri. 21 Aug to Wed. 26 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 4.5461

Multiples of: 1

KGF50N65KDF-U/H

TO-247 IGBTs ROHS
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KEC

48
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between Fri. 21 Aug to Wed. 26 Aug

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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 4.5608

Multiples of: 1

ALD910025SAL

MOSFET Dual MOSFET ARRAY Vt=2.50V
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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.

Advanced Linear Devices

48
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between Thu. 13 Aug to Mon. 17 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 5.0896

Multiples of: 1

STP33N60M6-VB

600V 25A 120mΩ@10V 4.5V 1PCSNChannel 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

48
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between Fri. 21 Aug to Wed. 26 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 5.2592

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CSD18510KTTT

MOSFET 40V N-Channel NexFET Power 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

45
Ships to you
between Fri. 07 Aug to Thu. 13 Aug

August 2026