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

WSK250N03

30V 250A null TO-263-2 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

232
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between Fri. 14 Aug to Wed. 19 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 1.2243

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TIP142

TO-247 Darlington Transistors ROHS
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Minos

191
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between Fri. 14 Aug to Wed. 19 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 0.9575

Multiples of: 1

AGM4008LL

TOLL-8 MOSFETs ROHS
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AGM-Semi

191
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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 1.274

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IPP052N08N5

MOSFET TRENCH 40<-<100V
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Infineon

191
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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 1.7473

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TK6Q60W,S1VQ

Toshiba MOSFET DTMOSIV 600V 820mOhm 6.2A 60W 390pF 12nC
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Toshiba

191
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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 1.7567

Multiples of: 1

TK9R7A15Q5,S4X

MOSFETs 150V UMOS10-HSD TO-220SIS 9.7mohm
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Toshiba

191
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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 2.5776

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GT50JR22(STA1ES)

Toshiba IGBT Transistors IGBT for Soft Switching Apps
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Toshiba

191
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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 4.3172

Multiples of: 1

IPL60R199CP

Infineon Technologies MOSFET N-Ch 600V 16.4A ThinPAK-4 CoolMOS CP
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Infineon

191
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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 5.7732

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IXTH60N20L2

MOSFET LINEAR L2 SERIES MOSFET 200V 60A
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IXYS

74
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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 23.3134

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CSD19536KTT

MOSFET 100-V, N channel NexFET power MOSFET, single D2PAK, 2.4 mOhm 3-DDPAK/TO-263 -55 to 175
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Texas Instruments

22
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August 2026