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

PHD13003C,126

Transistors Bipolar - BJT H-VOLT PWR BPT 700V 2 A
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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

3393
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.1304

Multiples of: 1

SPD04P10PL G

MOSFET P-CH 100V 4.2A
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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

3393
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

June 2026
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23	31	1	2	3	4	5	6
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.462

Multiples of: 1

RQ3P270BKFRATCB

MOSFETs Nch 100V 27A, HSMT8AG, Power MOSFET for Automotive
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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.

ROHM

3392
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between Tue. 02 Jun to Thu. 04 Jun

June 2026

June 2026
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23	31	1	2	3	4	5	6
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.8941

Multiples of: 1

SP6038CP8

60V 1 N-Channel + 1 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.

Siliup

3390
Ships to you
between Wed. 10 Jun to Mon. 15 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.1157

Multiples of: 5

MCH6203-TL-E

ON Semiconductor Bipolar Transistors - BJT BIP NPN 1A 50V
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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

3390
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between Tue. 02 Jun to Thu. 04 Jun

June 2026

June 2026
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24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.1964

Multiples of: 1

FDB44N25TM

Transistor: N-MOSFET; unipolar; 250V; 26.4A; 307W; D2PAK
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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

3382
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

June 2026
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23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 1.9486

Multiples of: 1

MJD128T4G

Transistors Darlington BIP PNP 8A 120V TR
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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

3347
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

June 2026
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23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.6144

Multiples of: 1

SQJ409EP-T1_GE3

MOSFET -40V Vds PowerPAK AEC-Q101 Qualified
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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

406
Ships to you
between Wed. 10 Jun to Mon. 15 Jun

June 2026

June 2026
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23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.9425

Multiples of: 1

FDN86246

150V 1.8A N Channel SOT-23-3 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.

JSMSEMI

388
Ships to you
between Wed. 10 Jun to Mon. 15 Jun

June 2026

June 2026
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24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 0.1666

Multiples of: 5

2SK3408-T1B-A

Trans MOSFET N-CH 48V 1A Automotive 3-Pin SC-96 T/R
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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.

Renesas

0
6 to 16 Weeks