Review on Lot Of 100 2N2222A NPN Transistors, TO-92 Package, 2N 2222A, Through Hole Mounting For Improved Performance by Ronald Cambridge
Good all-purpose NPN signal transistor, but you should test the hFE (gain)
I needed matched pairs for a circuit and tested for hFE (gain) before using. Gain ranged from 207 to 260, with most hFE being in the 230's. Out of 20, I found 3 pair which matched and 2 others which would have been close enough.Inherent noise was low and the 2N2222A's were stable.
- Versatile
- While this lot may offer improved performance, it may not be worth purchasing if you don't require high-performance transistors. Cheaper or more basic alternatives may be suitable for your needs
New products
Comments (0)
Top products in ๐งฌ Semiconductor Products
Friencity Digital To Analog Audio Converter, Optical To RCA Converter, SPDIF(Toslink) Coaxial To Stereo L/R AUX Adapter W/Optical Cable For TV Amps Blu-Ray Player PS4 Home Cinema, Plug N Play
6 Review
10-Pack Double-Sided Copper Clad Laminate PCB Circuit Boards - Perfect For DIY Prototyping!
8 Review
Topping D30 High-Resolution Audio Decoder With DSD Support, USB, Coaxial, And Optical Inputs, Xmos Technology, And CS4398 DAC Chip For 24Bit/192Khz Playback
10 Review
20 Pcs Double Sided PCB Board Kit For DIY Soldering Projects Compatible With Arduino Kits
12 Review
