About Transistors

?Ourns 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.
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BSZ440N10NS3 G


MOSFET N-Ch 100V 18A TSDSON-8 OptiMOS 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.

Infineon Availability : 77238
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USD 0.2871

Multiples of: 1

LMBT5401LT1G


Transistors (NPN/PNP) PNP 500mA 150V SOT-23 (SOT-23-3) RoHS
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Leshan Availability : 77224
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USD 0.0079

Multiples of: 50

MMBT4401


Transistors (NPN/PNP) NPN 600mA 40V SOT-23 RoHS
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Blue Rocket Availability : 77125
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USD 0.0076

Multiples of: 50

IRF9510PBF


P-Channel 100 V 4A (Tc) 43W (Tc) Through Hole TO-220AB
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Vishay Availability : 77067
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USD 0.3773

Multiples of: 1

DMTH6016LFDFWQ-7R


MOSFET MOSFET BVDSS: 41V-60V
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Diodes Incorporated Availability : 76994
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USD 0.2948

Multiples of: 1

BSP318SH6327XTSA1


Transistor: N-MOSFET; unipolar; 60V; 2.6A; 1.8W; SOT223
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Infineon Availability : 76970
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USD 0.7139

Multiples of: 1

BSS123


100V 170mA 6Ω@10V 0.35W N Channel SOT-23 MOSFETs ROHS
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HXY MOS Availability : 76864
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USD 0.0097

Multiples of: 20

MMBT3906SL


Transistors Bipolar - BJT 40V 200mA PNP Epitaxial Silicon
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ON Semiconductor Availability : 76750
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USD 0.0385

Multiples of: 1

2PD602ASL,215


Transistors Bipolar - BJT 50V 500MA NPN GEN-PURPOSE TRAN
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Nexperia Availability : 76737
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USD 0.0258

Multiples of: 1

CJ2305


MOSFET P Trench 12V 4.1A 900mV @ 250uA 45 mΩ @ 3.5A,4.5V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 76565
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USD 0.0283

Multiples of: 10

FJY4002R


Fairchild Semiconductor Bipolar Transistors - Pre-Biased Trans Pre-Biased PNP 50V R1 10K R2 10
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ON Semiconductor Availability : 76460
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USD 0.0512

Multiples of: 1

MMBTA 56 LT1


Transistors Bipolar - BJT AF GP BJT PNP 80V 0.5A
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Infineon Availability : 76376
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USD 0.0451

Multiples of: 1

AO3401A


30V 4.2A 60mΩ@10V,4.2A 1.2W 1.3V@250uA 85pF@15V P Channel 1050pF@15V +150℃@(Tj) SOT-23 MOSFETs ROHS
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GOODWORK Availability : 76349
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USD 0.0204

Multiples of: 20

SQ9407EY-T1_BE3


MOSFET P-CHANNEL 60 V
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Vishay Availability : 76314
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USD 0.5646

Multiples of: 1

PXT8050


25V 1.5A SOT-89-3 Bipolar Transistors - BJT ROHS
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FOSAN Availability : 76242
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USD 0.0106

Multiples of: 50

BC846BW,135


Transistors Bipolar - BJT TRANS GP TAPE-11
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Nexperia Availability : 76001
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USD 0.0154

Multiples of: 1

SIA483ADJ-T1-GE3


MOSFET P-Channel 30 V D-S MOSFET
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Vishay Availability : 75925
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USD 0.1295

Multiples of: 1

BC856B


Transistors (NPN/PNP) PNP 100mA 65V SOT-23 (SOT-23-3) RoHS
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Hottech Availability : 75886
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USD 0.0064

Multiples of: 50

BSR57


JFET N-Ch Transistor Lo Freq/Lo Noise
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ON Semiconductor Availability : 75883
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USD 0.092

Multiples of: 1

DTC144WET1G


ON Semiconductor Bipolar Transistors - Pre-Biased
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ON Semiconductor Availability : 43650
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USD 0.0295

Multiples of: 1

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