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

BSC019N04LS

MOSFET MV POWER MOS
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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

2381
Ships to you
between Thu. 25 Jun to Mon. 29 Jun

June 2026

June 2026
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27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.7213

Multiples of: 1

AUIRFR3504

Trans MOSFET N-CH 40V 87A Automotive 3-Pin(2+Tab) DPAK Tube
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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

2381
Ships to you
between Fri. 19 Jun to Thu. 25 Jun

June 2026

June 2026
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 1.7161

Multiples of: 1

BSC0924NDIATMA1

Transistor: N-MOSFET; unipolar; 30V; 40A; 2.5W; PG-TISON-8
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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

2380
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between Fri. 19 Jun to Thu. 25 Jun

June 2026

June 2026
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.2637

Multiples of: 1

AG194FPD3HRBTL

MOSFETs Nch 100V 80A, TO-252 (DPAK), Power MOSFET for Automotive
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ROHM

2380
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between Thu. 25 Jun to Mon. 29 Jun

June 2026

June 2026
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27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 2.1529

Multiples of: 1

MJD41CQ-13

Bipolar Transistors - BJT Pwr Hi Voltage Transistor TO252 T&R 2.5K
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Diodes Incorporated

2378
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between Thu. 25 Jun to Mon. 29 Jun

June 2026

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

AUD 0.4447

Multiples of: 1

SQJ142EP-T1_JE3

MOSFETs N-CHANNEL 40-V (D-S) 175C MOSFET
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Vishay

2378
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between Thu. 25 Jun to Mon. 29 Jun

June 2026

June 2026
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.6113

Multiples of: 1

DMT6010LPS-13

MOSFET 60V N-Ch Enh FET 60Vdss 20Vgss 80A
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Diodes Incorporated

2377
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June 2026

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

AUD 0.7667

Multiples of: 1

IRFR4104TRLPBF

MOSFET 40V 1 N-CH HEXFET 5.5mOhms 59nC
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Infineon

2377
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June 2026

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

AUD 1.2053

Multiples of: 1

IAUAN04S7N006AUMA1

MOSFETs N

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Infineon

2377
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June 2026

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

AUD 2.2

Multiples of: 1

SI7461DP-T1-GE3

MOSFET 60V 14.4A 5.4W 14.5mohm @ 10V
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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

2061
Ships to you
between Fri. 03 Jul to Wed. 08 Jul

July 2026