GCN

Transistors smaller than a strand of DNA just packed nearly 100 billion switches onto a fingernail, and the stacking trick IBM used to cross a barrier physicists thought wo…

IBM's 0.7nm nanostack chip packs 100 billion transistors onto a fingernail using a 3D stacking trick that cracks the sub-1nm ...
Science Daily

A 0.42-nanometer breakthrough could push transistors beyond silicon

Atomically thin semiconductors could enable dramatically smaller and more efficient chips, but a stubborn problem at the ...
Hackaday

NPN transistors

[Dr. Cockroach]’s goal was to build a four-bit computer out of recycled and repurposed junk. The resulting computer, called IO, consists of a single 555, around 230 PNP and NPN transistors, 230 diodes ...
Phys.org

Atomic-level simulations predict transistor scaling limits

As the global semiconductor industry enters the so-called 2-nanometer process era, the actual size of transistors—the core components of semiconductor chips—still remains above 10 nm. How much smaller ...
EDN

Rad-Hard UHF NPN/PNP Transistor Array

The ISL73096EH is a radiation hardened ultra high frequency NPN/PNP transistor array. It contains three NPN transistors and two PNP transistors on a common substrate. The device covers all of the ...
Hackaday

All About PNP Transistors

In the early days, PNP bipolar transistors were common, but the bulk of circuits you see today use NPN transistors. As [Aaron Danner] points out, many people think PNP transistors are “backward” but ...