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

MRF160

Transistors RF MOSFET 5-500MHz 4Watts 28Volt Gain 16dB
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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.

MACOM

4
Ships to you
between Thu. 27 Aug to Mon. 31 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
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35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 138.2881

Multiples of: 1

HFGM200D12V3

Module: IGBT; transistor/transistor; IGBT half-bridge; Ic: 200A
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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.

HUAJING

4
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between Fri. 21 Aug to Thu. 27 Aug

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 138.3701

Multiples of: 1

FP100R12KT4

Infineon Technologies IGBT Modules IGBT-MODULE
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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

4
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between Fri. 04 Sep to Wed. 09 Sep

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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 163.9855

Multiples of: 1

FS150R12PT4

Infineon Technologies IGBT Modules IGBT 1200V 150A
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Infineon

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

AUD 204.2716

Multiples of: 1

FP150R12KT4BPSA1

IGBT MOD, SEVEN NPN, 1.2KV, 150A
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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

4
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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 267.6419

Multiples of: 1

MRF429

RF Bipolar Transistors
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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.

MACOM

4
Ships to you
between Thu. 27 Aug to Mon. 31 Aug

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 298.9866

Multiples of: 1

STAC1011-350

RF MOSFET Transistors 350W 36V 1030-1090 MHz LDMOS 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.

STMicroelectronics

4
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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 303.9612

Multiples of: 1

F4150R12KS4BOSA1

IGBT, MODULE, N-CH, 1.2KV, 180A
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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

4
Ships to you
between Fri. 21 Aug to Thu. 27 Aug

August 2026

August 2026
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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 326.6472

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TDB6HK240N16P

Infineon Technologies IGBT Modules IGBT 1600V 240A
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Infineon

4
Ships to you
between Thu. 27 Aug to Mon. 31 Aug

August 2026

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 326.5452

Multiples of: 1

SKM 25GD125D

IGBT three-phase bridge; Urmax:1.2kV; Ic:27A; Ifsm:50A; V: D67
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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.

Semikron

4
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between Fri. 21 Aug to Thu. 27 Aug

August 2026