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

NSF040120L4A0Q

SiC MOSFETs NSF040120L4A0/SOT8071/TO247-4L
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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.

Nexperia

323
Ships to you
between Thu. 30 Jul to Mon. 03 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
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 12.4612

Multiples of: 1

SI2307-TP

MOSFET P-Channel MOSFET, SOT-23 package
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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.

Micro Commercial Components (MCC)

323
Ships to you
between Fri. 24 Jul to Thu. 30 Jul

July 2026

July 2026
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27	28	29	30	1	2	3	4
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30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.2069

Multiples of: 1

SE100130G

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.

SINO-IC

323
Ships to you
between Fri. 07 Aug to Wed. 12 Aug

August 2026

August 2026
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31	26	27	28	29	30	31	1
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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 0.4753

Multiples of: 1

RGTH50TS65GC11

ROHM Semiconductor IGBT Transistors
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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

323
Ships to you
between Thu. 30 Jul to Mon. 03 Aug

August 2026

August 2026
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31	26	27	28	29	30	31	1
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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 3.0269

Multiples of: 1

UMT2907AT106

Transistors Bipolar - BJT PNP 60V 0.6A
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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

322
Ships to you
between Thu. 30 Jul to Mon. 03 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
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 0.0788

Multiples of: 1

AOTF20N60

Transistor: N-MOSFET; unipolar; 600V; 12A; TO220F
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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

320
Ships to you
between Fri. 24 Jul to Thu. 30 Jul

July 2026

July 2026
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27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 3.5313

Multiples of: 1

NVD5C684NLT4G

MOSFET T6 60V LL DPAK
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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

313
Ships to you
between Fri. 07 Aug to Wed. 12 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 2.4101

Multiples of: 1

FZT749TA

Transistors Bipolar - BJT PNP Medium Power
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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.

Diodes Incorporated

302
Ships to you
between Fri. 07 Aug to Wed. 12 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
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 0.9311

Multiples of: 1

NTF3055-100T1G

MOSFET 60V 3A N-Channel
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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

176
Ships to you
between Fri. 24 Jul to Thu. 30 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.5433

Multiples of: 1

STGP15H60DF

IGBT Transistors Trench gate H series 600V 15A HiSpd
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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

0
6 to 16 Weeks