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

F475R06W1E3BOMA1

IGBT half-bridge x2,NTC thermistor; Urmax:600V; Ic:75A; screw
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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

5
Ships to you
between Fri. 04 Sep to Wed. 09 Sep

September 2026

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40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 77.2569

Multiples of: 1

MD200K12D2-A1-0000

Dual Common Cathode 200A 1.2kV 1.18V@300A - Diodes - General Purpose ROHS
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Yangjie

1
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September 2026

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40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 58.5844

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FF200R06YE3

IGBT Modules IGBT 600V 200A
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Infineon

1
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between Thu. 27 Aug to Mon. 31 Aug

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36	30	31	1	2	3	4	5

AUD 60.9615

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FS3L30R07W2H3FB11BPSA2

IGBT Modules LOW POWER EASY
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Infineon

1
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36	30	31	1	2	3	4	5

AUD 62.0597

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IPW60R017C7

MOSFET HIGH POWER_NEW
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Infineon

1
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40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 64.2586

Multiples of: 1

IXFB30N120P

MOSFET 30 Amps 1200V 0.35 Rds
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IXYS

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

AUD 65.3761

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MG100HF12MIC1-A1-0000

IGBTs ROHS
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Yangjie

1
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39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 68.6749

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SD1446

Transistors RF Bipolar RF Transistor
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Advanced Semiconductor

1
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between Thu. 27 Aug to Mon. 31 Aug

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

AUD 72.5672

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IXFB62N80Q3

MOSFET Q3Class HiPerFET Pwr MOSFET 800V/62A
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IXYS

1
Ships to you
between Fri. 21 Aug to Thu. 27 Aug

August 2026

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

AUD 72.6537

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SCTW90N65G2V

SiC MOSFETs Silicon carbide Power MOSFET 650 V, 119 A, 18 mOhm (typ TJ = 25 C)
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STMicroelectronics

1
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September 2026