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

SD2941-10W

RF MOSFET Transistors RF PWR N-Ch MOS 175W 15dB 175MHz
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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

5234
Ships to you
between Fri. 27 Feb to Thu. 05 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 114.2659

Multiples of: 1

SBCX19LT1G

Bipolar Transistors - Pre-Biased SS GP XSTR PNP 45V
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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

5227
Ships to you
between Thu. 05 Mar to Mon. 09 Mar

March 2026

March 2026
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9	22	23	24	25	26	27	28
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.0716

Multiples of: 1

2SCR522MT2L

Bipolar Transistors - BJT NPN General Purpose Amplification 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.

ROHM

5224
Ships to you
between Thu. 05 Mar to Mon. 09 Mar

March 2026

March 2026
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9	22	23	24	25	26	27	28
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.0591

Multiples of: 1

BCM857DS,115

Transistors Bipolar - BJT TRANS MATCHED PAIR TAPE-7
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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

5211
Ships to you
between Thu. 05 Mar to Mon. 09 Mar

March 2026

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

AUD 0.1363

Multiples of: 1

MCH6353-TL-W

MOSFET Pwr MOSFET 12V 6A 35mOhm SGL P-CH
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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

5194
Ships to you
between Thu. 05 Mar to Mon. 09 Mar

March 2026

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

AUD 0.22

Multiples of: 1

DMP3007SPS-13

MOSFET P Trench 30V 90A (Tc) 3V @ 250uA 7 mÎ© @ 15A,10V PowerDI5060-8 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.

Diodes Incorporated

5190
Ships to you
between Thu. 05 Mar to Mon. 09 Mar

March 2026

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

AUD 0.5681

Multiples of: 1

S60N04F

40V 60A 6.9mΩ 3V N Channel PDFN-8-EP(5x6) 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.

4723
Ships to you
between Fri. 13 Mar to Wed. 18 Mar

March 2026

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

AUD 0.1358

Multiples of: 5

Hot

IRF7343TRPBF

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

3666
Ships to you
between Fri. 13 Mar to Wed. 18 Mar

March 2026

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

AUD 0.3975

Multiples of: 1

HSBA4113

40V 27A 40mΩ@10V,18A 42W P Channel PRPAK-5x6 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.

HUASHUO

756
Ships to you
between Fri. 13 Mar to Wed. 18 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.1981

Multiples of: 5

2N7002-HF

N-Channel 60 V 250mA (Ta) 350mW (Ta) Surface Mount SOT-23-3
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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.

Comchip

0
6 to 16 Weeks