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

VS-GT300TD60S

IGBT Modules Modules IGBT - DIAP IGBT
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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

9
Ships to you
between Fri. 21 Aug to Tue. 25 Aug

August 2026

August 2026
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 280.6642

Multiples of: 1

FP75R12KE3BOSA1

IGBT, MODULE, N-CH, 1.2KV, 105A
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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

9
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August 2026

August 2026
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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 285.9534

Multiples of: 1

FF225R12MS4

IGBT Modules N-CH 1.2KV 275A
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Infineon

9
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 309.12

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FS200R07N3E4RBOSA1

IGBT, MODULE, N-CH, 650V, 200A
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Infineon

9
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 316.003

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FF750R17ME7B11BPSA1

IGBT Modules MEDIUM POWER ECONO
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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

9
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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 327.8

Multiples of: 1

FS200R06KE3

Infineon Technologies IGBT Modules ECONO PACK 3 200A, 600V
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Infineon

9
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August 2026

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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 339.4143

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FF300R12MS4

Infineon Technologies IGBT Modules N-CH 1.2KV 370A
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Infineon

9
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August 2026

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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 339.9

Multiples of: 1

FF300R12KT3HOSA1

IGBT, MODULE, N-CH, 1.2KV, 480A
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Infineon

9
Ships to you
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August 2026

August 2026
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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 346.3678

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SKM 400GAL12E4

Brake chopper; Urmax:1.2kV; Ic:324A; Ifsm:900A; SEMITRANS3; screw
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Semikron

9
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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 394.4239

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SKM 50GD125D

IGBT three-phase bridge; Urmax:1.2kV; Ic:50A; Ifsm:100A; V: D67
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Semikron

9
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August 2026