Small Outline Transistor (SOT) packages are very small, inexpensive surface-mount plastic-molded packages with leads on their two long sides. Due to their low cost and low profile, SOT’s are widely used in consumer electronics. The SOT-23 and the SC-70 packages are two of the most widely used SOT packages today.
What is sot in semiconductor?
A small outline transistor (SOT) is a family of small footprint, discrete surface mount transistor commonly used in consumer electronics. The most common SOT are SOT23 variations, also manufacturers offer the nearly identical thin small outline transistor (TSOT) package, where lower height is important.
What is the difference between SOT 23 and SOT 23 3?
Note that SOT 23 and SOT 23-3 are just names, they don’t have any definition. They have just entered the language through use and custom. JEDEC formally standardises dimensions, its TO-236AB package outline is the JEDEC title for what is known as SOT 23 and SOT 23-3.
What are the different IC chip sizes?
Through-hole packages
| Acronym | Full name | Remark |
|---|---|---|
| DIP | Dual in-line package | 0.1 in (2.54 mm) pin spacing, rows 0.3 in (7.62 mm) or 0.6 in (15.24 mm) apart. |
| CDIP | Ceramic DIP | |
| CERDIP | Glass-sealed ceramic DIP | |
| QIP | Quadruple in-line package | Like DIP but with staggered (zig-zag) pins. |
What are the SOT components?
The SOT component family includes several package types: the flat lead SOTFL, the SOT23’s in 3, 5, 6 and 8 gull wing lead packages, the SOT143 and 343 packages and the SOT 223. This paper discusses everything from the package types to the silkscreen, and from the placement courtyard to via fanout examples.
What are the different IC packages?
The Common IC Packaging Types
- DIP (Double In-line Package)
- SOP/SOIC/SO (Small Outline Package)
- QFP (Quad Flat Package)
- QFN/LCC (Quad Flat Non-leaded Package)
- BGA (Ball Grid Array Package)
- CSP (Chip Scale Package)
How do you read an IC number?
Read the serial number from the top side of the IC. The top side of the IC is facing up when the chip is standing on its pins. You may require a magnifying glass while reading the IC serial information.
What are the dimensions of the SOT23 semiconductor?
NXP Semiconductors SOT23. plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body.
What is SOT23-3 package?
The SOT23-3 package is very popular and a common package for transistors, and is also used for diodes and voltage regulators. SOT23-5, SOT353 SOT23-6, SOT363 SOT23-8
What are Sot packages used for?
Due to their low cost and low profile, SOT’s are widely used in consumer electronics. The SOT-23 and the SC-70 packages are two of the most widely used SOT packages today. Note that aside from these two, there are many other SOT package types used in the IC industry.
What is the difference between SOT89-6 and SOT223-4?
Some call this package a SOT89-6, since it visually appears to have six leads when looking down at the part. The SOT223-4 package is a popular package for voltage regulators. It was introduced by Philips. The SOT223-5 package is a popular package for voltage regulators. The SOT223-8 package is a popular package for bridged quad transistors.
