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

KSC1623YMTF

Transistors Bipolar - BJT NPN Epitaxial 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.

ON Semiconductor

49451
Ships to you
between Mon. 16 Feb to Fri. 20 Feb

February 2026

February 2026
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9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 0.044

Multiples of: 1

IPD053N08N3GATMA1

Infineon Technologies 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.

Infineon

49449
Ships to you
between Fri. 20 Feb to Tue. 24 Feb

February 2026

February 2026
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8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 1.581

Multiples of: 1

IPA105N15N3GXKSA1

Transistor: N-MOSFET; unipolar; 150V; 37A; 40.5W; TO220FP
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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

49276
Ships to you
between Mon. 16 Feb to Fri. 20 Feb

February 2026

February 2026
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9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 4.2444

Multiples of: 1

FDMS7658AS

MOSFET PT7 30/20V Nch PowerTrench SyncFET
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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

49222
Ships to you
between Mon. 16 Feb to Fri. 20 Feb

February 2026

February 2026
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8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 0.994

Multiples of: 1

SI3424CDV-T1-BE3

MOSFET N-CHANNEL 30-V (D-S)
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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.

Vishay

49124
Ships to you
between Fri. 20 Feb to Tue. 24 Feb

February 2026

February 2026
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8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 0.2558

Multiples of: 1

SQ3481EV-T1_BE3

MOSFET P-CHANNEL 30V D-S
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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.

Vishay

49117
Ships to you
between Fri. 20 Feb to Tue. 24 Feb

February 2026

February 2026
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8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 0.4731

Multiples of: 1

IRFL110TRPBF-BE3

MOSFET 100V N-CH HEXFET
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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.

Vishay

49001
Ships to you
between Fri. 20 Feb to Tue. 24 Feb

February 2026

February 2026
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8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 0.8602

Multiples of: 1

PZTA92,115

Bipolar (BJT) Transistor PNP 300 V 100 mA 50MHz 1.2 W Surface Mount SOT-223
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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

48985
Ships to you
between Mon. 16 Feb to Fri. 20 Feb

February 2026

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

AUD 0.3421

Multiples of: 1

AO4407

30V 12A 8m@10V,12.0A 3.1W 1.5V@250uA 1PCSPChannel SOP-8 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.

ElecSuper

48898
Ships to you
between Mon. 02 Mar to Thu. 05 Mar

March 2026

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

AUD 0.1312

Multiples of: 1

DMG2305UX-7

MOSFET P-Ch ENH FET -20V 52mOhm -5.0V
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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

48897
Ships to you
between Mon. 02 Mar to Thu. 05 Mar

March 2026