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

FF1500R12IE5BPSA1

IGBT Module Trench Field Stop 2 Independent 1200 V 1500 A 20 mW Chassis Mount Module
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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

7
Ships to you
between Mon. 24 Aug to Wed. 26 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
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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 1550.9343

Multiples of: 1

MRF157

Transistors RF MOSFET 5-80MHz 600Watts 50Volt Gain 21dB
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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.

MACOM

7
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between Mon. 24 Aug to Wed. 26 Aug

August 2026

August 2026
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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 1771.5254

Multiples of: 1

FF450R45T3E4B5BPSA1

IGBT Modules XHP HV
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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

7
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between Mon. 24 Aug to Wed. 26 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 2565.1343

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BC846A RF

Bipolar Transistors - BJT SOT-23, 80V, 0.1A, NPN Bipolar Transistor
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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.

Taiwan Semiconductor

6
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36	30	31	1	2	3	4	5

AUD 0.0328

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BC807.215

Transistors (NPN/PNP) PNP 500mA 45V SOT-23 RoHS
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Nexperia

6
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between Tue. 18 Aug to Mon. 24 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 0.0773

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BRCS5P06MA

SOT-23 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.

Blue Rocket

6
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between Tue. 01 Sep to Fri. 04 Sep

September 2026

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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 0.0879

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DDTB113ZC-7-F

Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 1K 10K
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Diodes Incorporated

6
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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 0.1084

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ME6968ED

TSSOP-8 MOSFETs ROHS
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MQTSUKI

6
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September 2026

September 2026
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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 0.2041

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PTF5N65

MOSFET N Channel 650V 5A(Tc) 4V @ 250uA 2.6O @ 2.5A,10V TO220F RoHS
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PUOLOP

6
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between Tue. 01 Sep to Fri. 04 Sep

September 2026

September 2026
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38	13	14	15	16	17	18	19
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 0.248

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STD25N10F7-HXY

100V 30A 35m 1PCSNChannel TO-252-2L MOSFETs ROHS
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HXY MOS

6
Ships to you
between Tue. 01 Sep to Fri. 04 Sep

September 2026