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

PUMH13.115

Transistor: NPN x2; bipolar; BRT; 50V; 100mA; 300mW; SOT363; R2:47kO
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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.

Nexperia

17269
Ships to you
between Fri. 07 Aug to Thu. 13 Aug

August 2026

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

AUD 0.0857

Multiples of: 1

MRFX1K80NR5

Airfast RF Power LDMOS Transistor 65V 74% Efficiency 470MHz 24dB Power Gain 1800W 4-Pin Flange Mount SOT1816-1
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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.

NXP

48
Ships to you
between Thu. 13 Aug to Mon. 17 Aug

August 2026

August 2026
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31	26	27	28	29	30	31	1
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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 422.2358

Multiples of: 1

NTE2388

Transistor: N-MOSFET; 200V; 18A; TO220
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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.

NTE

45
Ships to you
between Fri. 07 Aug to Thu. 13 Aug

August 2026

August 2026
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31	26	27	28	29	30	31	1
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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 9.7791

Multiples of: 1

NFP36060L42T

IGBT Modules BRIDGELESS PFCM
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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

45
Ships to you
between Thu. 13 Aug to Mon. 17 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
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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 27.0075

Multiples of: 1

SK 35 GAL 12T4

Brake chopper; Urmax:1.2kV; Ic:35A; Ifsm:105A; SEMITOP2; V: T2
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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

45
Ships to you
between Fri. 07 Aug to Thu. 13 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
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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 41.4567

Multiples of: 1

FP30R06W1E3BOMA1

IGBT, MODULE, N-CH, 600V, 37A
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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

45
Ships to you
between Fri. 07 Aug to Thu. 13 Aug

August 2026

August 2026
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31	26	27	28	29	30	31	1
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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 69.8854

Multiples of: 1

SKM 200GAL125D

Brake chopper; Urmax:1.2kV; Ic:20A; Ifsm:40A; SEMITRANS3; V: D56
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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

45
Ships to you
between Fri. 07 Aug to Thu. 13 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
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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 315.8776

Multiples of: 1

MJ11032G

Bipolar (BJT) Transistor NPN - Darlington 120 V 50 A 300 W Through Hole TO-204 (TO-3)
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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

44
Ships to you
between Fri. 07 Aug to Thu. 13 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
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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 24.0716

Multiples of: 1

FDZ661PZ

MOSFET PCh 1.5 V SPECIFIED PowerTrench MOSFET
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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

44
Ships to you
between Fri. 21 Aug to Wed. 26 Aug

August 2026

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

AUD 0.1241

Multiples of: 1

JANTXV2N6756

MOSFET

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.

Microchip

0
6 to 16 Weeks