Best Industrial Electrical Transistors in 2026

30 Kinds 300 pcs NPN PNP transistor set, 30 individual compartment

Each compartment has a plastic cover/door that opens and closes with a nice positive snap.

BC327 BC337 BC517 BC547 BC548 BC549 BC550 BC556 BC557 BC558 BC546 BC559

10 Values: BC337 BC327 2N2222 2N2907 2N3904 2N3906 S8050 S8550 A1015 C1815

20 Pcs for each models, 200 Pcs total

Organized Within A Convenient Plastic Storage Case

GET AN ALL-INCLUSIVE TRANSISTOR ASSORTMENT KIT including a large selection of the most widely used Power Transistors, which you will need in your audio-video, DIY electronics and vehicle repair projects.

INVEST IN A HIGH-QUALITY TRANSISTOR SET: Made of top standard materials, our transistors have the high dielectric strength, fast switching speed, large power dissipation and good current performance you need.

SAVE MONEY ON BUYING YOUR TRANSISTORS: We offer you a Great Value transistor assortment kit of 600 x 24 Value NPN and PNP Transistors at the most competitive price. Save energy looking for individual pieces!

BOJACK 10 Values MOSFET transistors Assortment Kit

Product Name: MOSFET transistors

Model: 10 Type: N-channel-( IRFZ44N IRF510N 520N IRF530N IRF540N IRF640N IRF740 IRF840 IRF3205),P-channel-(IRF9540)

Overview: TO92 Mosfets N Type 2N7000 Transisitors, Current: 200 mA, Voltage: 60V

Mark: 2N7000 Mos Fet, Original nmos Transistors Bipolar Junction Triode for 2n 7000

For: Electronic DIY Project

EEEEE 10 Values 70 Pc MOSFET transistor kit with Normal NMOS, Logic, High current and PMOS

NMOS IRFZ44N IRF530N IRF540N IRF640N IRF740 IRF840

Logic Level RFP30N06LE 2N7000

Transistor type: MOSFET

Transistor polarity: N-Channel

Drain current (Id Max): 50A

Overview: TO92 Transistor BC 547B, Current: 0.1 A, Voltage: 50V

Pin: CBE, Range: 200-450 Original Transistors Bipolar Junction Triode

Original Transistors Bipolar Junction Triode for bc 547b

Overview: TO92 Transitor 2N 2222 A

Mark: 2 N2222 A Pin: EBC, Range: 200-300,VCBO Collector-Base Voltage: 40V, VCEO Collector-Emitter Voltage: 75V

Original Transistors Bipolar Junction Triode for 2n2222

【Item model number】: MJE3055T

【Case/Package】: TO-220, Transistor Type: NPN

【Product Applications】: Power Switches and General Purpose Amplifiers

Transistor (BJT): Single channel.

2N3055 transistors are mainly used in power switching circuits, series and shunt regulators, output stages and high fidelity amplifiers.

Maximum collector current (Ic): 15A / maximum collector emitter breakdown voltage: 60V / maximum collector off current: 700μA / maximum power: 115W.

Family : BC547B

Type : NPN

Category : Bipolar Small Signal

【Pratical Adoptability】With complete models, this transistor can be used in the most place, which get pratical adoptability. Suitable for hobby electronics, audio-video, car repair and electronic projects.

【Storage Box】Transistor kit organized within a convenient plastic storage case with compartments for different parts, clearly marked, which facilitates transportation and can be reused many times.

【15 Model】Transistors assortment kit includes LM317T, L7805, L7806, L7808, L7809, L7810, L7812, L7815, L7818, L7824 transistor, can meet your use.