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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IPB117N20NFD

Infineon Technologies MOSFET N-Ch 200V 84A D2PAK-2
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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

1722
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between Fri. 02 Oct to Wed. 07 Oct

October 2026

October 2026
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45	1	2	3	4	5	6	7

AUD 3.0543

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NTTFS5D9N08HTWG

MOSFET T8 80V DFN POWER CLIP 3X3
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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

0
6 to 16 Weeks

February 2027

February 2027
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11	7	8	9	10	11	12	13

AUD 2.8382

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IRFP26N60LPBF-VB

650V 13A 208W 0.19@10V,11A 4V@250uA TO-247AC MOSFETs ROHS
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VBsemi Elec

0
6 to 16 Weeks

February 2027

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AUD 2.8399

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K16E60W-VB

650V 13A 208W 0.19@10V,11A 4V@250uA TO-220AB MOSFETs ROHS
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VBsemi Elec

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6 to 16 Weeks

February 2027

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AUD 2.8399

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FDP18N50-VB

650V 20A 190m@10V 1PCSNChannel TO-220 MOSFETs ROHS
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VBsemi Elec

0
6 to 16 Weeks

February 2027

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11	7	8	9	10	11	12	13

AUD 2.8399

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TK17N65W-VB

650V 20A 160m@10V 4.5V 1PCSNChannel TO-247 MOSFETs ROHS
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VBsemi Elec

0
6 to 16 Weeks

February 2027

February 2027
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6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 2.8399

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STP21N65M5-VB

650V 20A 160mΩ@10V 4.5V 1PCSNChannel TO-220AB 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

0
6 to 16 Weeks

February 2027

February 2027
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6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 2.8399

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IPB65R190CFD-VB

650V 20A 160mΩ@10V 5V 1PCSNChannel 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.

VBsemi Elec

0
6 to 16 Weeks

February 2027

February 2027
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6	31	1	2	3	4	5	6
7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 2.8399

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STF25N80K5-VB

800V 18A 220mΩ@10V 4.5V 1PCSNChannel TO-220F MOSFETs ROHS
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VBsemi Elec

0
6 to 16 Weeks

February 2027

February 2027
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7	7	8	9	10	11	12	13
8	14	15	16	17	18	19	20
9	21	22	23	24	25	26	27
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13

AUD 2.8399

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FDB9406-F085

MOSFET 40V, 110A, 1.8m Ohm NChannel PowerTrench
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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

0
6 to 16 Weeks

February 2027