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

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ZXTN19100CFFTA

Diodes Incorporated Bipolar Transistors - BJT NPN 100V Transitor
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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

27
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between Fri. 04 Sep to Wed. 09 Sep

September 2026

September 2026
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41	4	5	6	7	8	9	10

AUD 0.5867

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YJG40G10AQ

PDFN5060-8L 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.

Yangjie

11
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September 2026

September 2026
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40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 0.5809

Multiples of: 1

SI4465ADY-T1-E3

30V 13.5A 11mO@10V,10A 5W P Channel 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.

VBsemi Elec

2
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40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 0.544

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G100C04D52

40V 2.5V 1PCSNChannel+1PCSPChannel DFN5x6-8L MOSFETs ROHS
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GOFORD

2
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September 2026

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40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 0.5835

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TK40P04M1-VB

40V 85A 5m@10V 1PCSNChannel TO-252 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.

VBsemi Elec

2
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September 2026

September 2026
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36	30	31	1	2	3	4	5
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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 0.5876

Multiples of: 1

AP120N06P

65V 125A 172W 4.8m@10V,55A 2.8V@250uA 1PCSNChannel TO-220 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.

APM Microelectronics

2
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September 2026

September 2026
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36	30	31	1	2	3	4	5
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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 0.5912

Multiples of: 1

PMV37ENER

MOSFET PMV37ENE/SOT23/TO-236AB
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Nexperia

2
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September 2026

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36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
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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 0.5982

Multiples of: 1

IRF640

200V 18A 150W 1PCSNChannel TO-220 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.

SLKORMICRO

2
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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 0.6037

Multiples of: 1

IRFHM830DTRPBF-VB

30V 60A 4m@4.5V 1PCSNChannel DFN-8(3x3) 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.

VBsemi Elec

2
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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 0.6039

Multiples of: 1

SISA40DN-T1-GE3-VB

DFN-8-EP(3x3) 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.

VBsemi Elec

2
Ships to you
between Fri. 04 Sep to Wed. 09 Sep

September 2026